Business Records Search – St Clair County Clerk Access

Business Records search in Belleville, IL gives you instant access to the full spectrum of corporate filings, from formation documents to the latest annual reports. Whether you need to locate a company by its legal name, identify the registered agent, or verify a filing number, the online clerk portal aggregates corporate, LLC, partnership, and nonprofit data in a single searchable database. Users can perform a business records lookup by owner to uncover who controls a firm, or run a business search by address to confirm the principal office location. The system also supports detailed queries such as business entity lookup by registration number, business registration search by filing date, and business records by name for quick verification of active status. By delivering certified business records, filing history, and ownership changes, the service eliminates the guesswork of traditional research and ensures that entrepreneurs, investigators, and everyday citizens obtain reliable, up‑to‑date information directly from St. Clair County’s official source.

Business Records search tools empower you to answer common questions like how to find a business by name, how to check if a business is active, or how to locate a registered agent without leaving home. The portal’s advanced filters let you explore business entity types, assumed or trade names, and even search by DBA to track alias usage. Need to trace a company’s formation date, entity type, or state of formation? Simply enter the business identification number or filing number and the system returns a complete business record lookup online, including status history, address changes, and amendment details. This comprehensive approach resolves typical problems such as business not found errors, duplicate names, or outdated filings, delivering accurate public business records whenever you need them.

How to Search Business Records

You can search business records through the St. Clair County Clerk’s office in Belleville, Illinois. The online portal lets you look up active companies, dissolved firms, and every entity registered with the county. You do not need an account to use the search tool, and most results return within seconds, which also cross-references relevant case files. The database shows filings from corporations, LLCs, partnerships, and nonprofits across the region. You can reach the portal at any time the county website is online, day or night.

Official Search Portal: https://www.co.st-clair.il.us/departments/county-clerk

Steps to Search

1. Visit the St. Clair County Clerk page at the portal URL.
2. Click the Business Records or Business Search link in the department menu.
3. Pick a search type such as name, owner, address, or filing number.
4. Type your search term in the search box and submit the form.
5. Review the list of matching businesses on the results page.
6. Click any business name to see full filing details and status history.

Search by Business Name

Enter the full legal name of the business or a partial name to find matching records. The portal shows exact matches first, then similar names that may help you find what you need. If a company now uses a different name than at formation, you may need to look at assumed name records too. This method works well for sole proprietors, LLCs, and corporations alike.

When searching by name, you can add a state filter to narrow results to Illinois-only records. The portal accepts partial matches, so a missing middle letter often still returns the right business. Always check the formation date on each result to confirm you have the correct entity.

Search by Business Owner

Type the owner’s full name to see all businesses linked to that person in St. Clair County. The results show the ownership type, role, and percentage held where data is on file. Use this search to verify who controls a company or to track a person’s business interests. Keep in mind owner data updates slowly and may not show every change right away.

Owner data covers sole proprietors, LLC members, and corporate shareholders who appear in public filings. You may need to combine a name with a city or ZIP code to separate people with the same name. The portal shows each business’s role for the owner, so you know if the person is a member, officer, or both.

Search by Address

Enter the street address, city, or ZIP code to find businesses registered at that location. This search helps you verify a company’s principal office or confirm a registered agent’s address. You may see many businesses at one address, especially in office buildings or shared workspaces. The portal shows address change history when you open a record.

Address search covers principal offices, mailing addresses, and registered agent offices. Old addresses stay in the history even after a business moves. Use address search to find every company at a shared suite or to confirm a registered agent still serves a firm.

Search by Business ID or Filing Number

If you have the business identification number or filing number, you can pull up a record directly. The portal accepts both formats and returns exact matches without listing similar names. This is the fastest way to check a known company. Use this method when you need to verify a single record quickly.

The ID number is the unique tracking code the state and county use for each entity. You can find it on most public filings or letters from the state. Banks, courts, and government offices often ask for this number when you open an account, file a case, or apply for a permit.

Search by Registered Agent

Type the registered agent’s name to find every business they represent in the county. This helps you track service of process contacts and legal representatives. Many agents serve hundreds of businesses, so you may get a long list on the results page. You can sort or filter results to narrow the list.

Registered agents can be individuals or companies that do business in Illinois. Law firms and corporate service firms often serve as agents for many clients at once. Use agent search to confirm who can accept legal papers on behalf of a specific business at a known address.

Search by Entity Type

You can filter records to show only corporations, LLCs, partnerships, or nonprofits. This helps you narrow down large result lists or research a specific business structure in depth. The portal lets you combine entity type with name searches for sharper results. Use this tool when you need to study one type of business group.

Entity types reflect the legal form used at the time of formation. A business can change types later through a conversion filing. The portal shows the current type and notes a past different type if the conversion is on file. This helps you tell a corporation from an LLC with the same name.

Search by Business Status

Pick a status such as active, inactive, dissolved, or revoked to see only those records. This helps you confirm a company is in good standing or check on a dissolved entity. The status field updates as new filings come in each week. You can see status history for most businesses on the portal.

Status search is useful for lenders, lawyers, and buyers who need to know if a firm can legally operate today. Always check status before signing a major contract or making a payment. A recently dissolved business cannot enter new legal agreements in most cases under state law.

Business Record Information

Every business record on the St. Clair County Clerk portal shows core data points you need for verification, research, and legal work. The data comes directly from the filings businesses submit to the county clerk each year. You can see who runs the company, where it operates, and whether it is still active today. Each record pulls from the original documents on file, so the data matches what was filed at the time.

Legal Business Name

The legal name is the official name on file with the Illinois Secretary of State and reported to the county clerk. This is the name that appears on tax filings, lawsuits, and signed contracts. It may differ from the trade name or DBA used in everyday marketing. Always check the legal name first before any business deal or signing an official form.

Assumed or Trade Name

An assumed name, also called a DBA or trade name, is the name a business uses that differs from its legal name. Many sole proprietors and small firms use assumed names for branding across the county. The county clerk keeps a separate file of assumed names so the public can search them too. Assumed name records help confirm who really operates under a brand name in your area.

Business Entity Type

The entity type tells you if a firm is a corporation, LLC, partnership, sole proprietorship, or nonprofit. Each type has its own legal rules for ownership, taxes, and liability for the owners. The type also drives which forms the business must file to stay compliant each year. The portal shows this on every record summary page.

Business Identification Number

Each registered business gets a unique ID number used in all filings with the county and state. The ID makes it easy to find a record even if the name has changed. You can use the ID to link filings in the history section and across agencies. Most lenders and government agencies ask for this number.

Formation Date

The formation date is the day the business was officially registered with the state. The county clerk records this date when the company first files in St. Clair County. The date helps you confirm how long a business has been active in the area. It also helps in legal matters where time on file affects your rights.

Business Status

Status tells you if a company is active, inactive, dissolved, revoked, or reinstated today. Status changes when a business files new paperwork or misses required filings in any year. The status is one of the most checked fields in the portal by users. Always confirm status before signing any contract or making a payment to the firm.

Principal Business Address

The principal address is the main office of the business, used for mail and legal notices. This address appears on most filings and is the one you see in local business directories. The address can change over time, and the portal keeps old addresses in the history. Check this field when you want to confirm where a company operates today.

Registered Agent Information

A registered agent is the person or company that accepts legal papers on behalf of the business. Every entity registered in Illinois must name one at the time of formation. The agent’s address is a public record and is shown on the portal. You can use the agent’s name to find all businesses they serve in the county.

Business Entity Types

St. Clair County tracks many forms of business structure, each with its own legal traits. Knowing the type helps you understand liability, taxes, and filing duties for any company. The table below lists the main types you will see in the county database. Each type has rules about owners, board members, and yearly reports.

Corporations

A corporation is a legal body separate from its owners under Illinois law. Owners hold shares and the company files its own tax returns each year. The corporation type includes C-corp, S-corp, and professional corporations on the records list. You will find corporate records filed under the legal name with “Inc,” “Corp,” or “Co” in the title.

Limited Liability Companies

An LLC mixes the liability protection of a corporation with the tax flexibility of a partnership. Members own the LLC, and managers run the day-to-day operations at the firm. LLCs file an annual report and amendments with the state each year. The county database shows LLC records with “LLC” in the legal name on file.

Partnerships

A partnership has two or more owners who share profits, losses, and duties under the partnership agreement. General partners manage the firm and have full liability for debts. Limited partners invest money but do not take part in daily work. Each partnership files a statement of partnership authority in the county where it does business.

Sole Proprietorships

A sole proprietorship has one owner and is the simplest business form under state law. The owner reports business income on a personal tax return each year. Many sole proprietors file an assumed name certificate in the county before they open. Sole proprietorship records show just the owner name and trade name on file.

Nonprofit Organizations

A nonprofit is set up for a charitable, educational, or social cause, not for owner profit. Nonprofits gain tax-exempt status with the IRS and the state of Illinois. They file annual reports such as the probate court records and amendments just like other entities in the records. You will see nonprofit corporations tracked in the county database under their legal names.

Professional Entities

Professional entities serve licensed professionals such as doctors, lawyers, and accountants in Illinois. They must meet extra rules from state professional boards before they form. A professional LLC (PLLC) or professional corporation (PC) shields owners from some liability tied to the profession, which also cross-references relevant court records. The portal lists these with their own entity type field.

Foreign Business Entities

A foreign entity is a business formed in another state that now wants to operate in Illinois. The company must register with the Illinois Secretary of State before doing business here. St. Clair County then tracks their filings in the same portal as local firms. You can search foreign entities just like local ones using any tool.

Business Ownership and Management

Ownership data helps you see who controls a firm and who runs daily work at the office. The county clerk keeps owner and manager names on file through filings like annual reports each year. You can search owners and managers directly on the portal by name. Knowing who runs the firm helps with legal notices, contracts, and basic investigations.

Business Owners

A business owner is the person with the biggest stake in the firm on record. For a sole proprietorship, this is one person with full control. For corporations, owners hold shares and elect a board to lead the firm. The portal shows ownership data on the record detail page when the business reports it.

Members and Managers

In an LLC, members are the owners and managers run daily work at the firm. Some LLCs are member-managed with no separate manager named. Others are manager-managed where members stay passive in the work. The portal lists every member and manager reported in the most recent filing on file.

Corporate Officers

Corporate officers include the president, secretary, treasurer, and vice presidents of the firm. Officers carry out the board’s plans and run the company day to day at the office. Their names appear on annual reports filed with the state and the county. The portal keeps these names current as new filings come in.

Directors

Directors form the board that oversees corporate policy and major decisions each year. The board elects officers and reviews reports on file with the state. Directors’ names show up on the annual report and on the original incorporation papers. You can view director data through the portal when the firm has reported it.

Partners

Partners are the co-owners of a partnership or limited partnership on file. General partners manage and have full liability for the firm’s debts. Limited partners invest cash but take no part in the daily work of the firm. The portal shows partner names and roles through partnership filings on record.

Registered Agents

A registered agent is the official contact for legal papers served on the business. The agent can be a person or a company that does business in Illinois. Many law firms and corporate service firms serve as agents for hire. The agent’s name and address stay public through the portal at all times.

Ownership and Management Changes

Ownership and management change through filings like amendments and annual reports on file. The county tracks these changes as they happen over time in the records. You can see old owners and managers in the filing history section. This helps you research past leadership of a company or find a new owner after a sale.

Business Registration Information

Business registration data shows how, where, and when a firm was first formed under state law. This data drives most legal and credit checks done by lenders and partners. The county clerk keeps the original registration filings plus all updates sent in. The portal lets you search by registration number and view full filing history.

Formation Records

Formation records include the articles of incorporation, organization, or partnership on file. These files show the legal name, purpose, and registered agent at the start of the firm. The county clerk keeps a copy for public review at the office. You can request certified copies of formation records when you need them for legal or banking work.

Registration Date

The registration date is the day the business first filed in Illinois with the state. This may differ from the formation date in another state for foreign firms. The portal shows the date when the business registered to operate in St. Clair County. Use this date to confirm how long the firm has been local in this part of the state.

Entity Status

Entity status mirrors the status on file with the Illinois Secretary of State records. It must be “active” for the business to legally operate in the state. If a firm misses reports, the status can switch to “not good standing” on the portal. The portal shows current status plus all past status changes on file.

State of Formation

State of formation tells you where the business was first organized under state law. A company formed in Texas may register in Illinois later in a foreign filing. The portal lists the state of formation on the record detail page for the firm. This helps you tell local firms from out-of-state ones doing business here today.

Registration Number

The registration number is the ID the state and county use to track the business in their systems. You can search the portal with this number for exact matches on the first try. Lenders, banks, and government offices ask for this number on every form. It is the most reliable way to find a specific company in the county database.

Foreign Entity Registration

Foreign entities register with the Illinois Secretary of State before doing business in the state. The county clerk then tracks these filings in the same database used for local firms. The portal shows foreign entities alongside local ones under their legal name. You will see the original state of formation noted on the record detail page.

Business Registration Updates

Registration updates include changes to the name, address, agent, or business purpose over time. These come through amendments and corrected filings sent to the state. The portal keeps each update in the filing history with the date filed on it. You can compare past and present data on a single record for the business.

Assumed Name and DBA Records

Many businesses operate under a name that differs from their legal name on file in Illinois. These names are called assumed names, trade names, or DBAs in the county records. The county clerk in St. Clair County keeps a separate assumed name file for public search. You can search this file to find a business by its alias or brand name today.

• Find a sole proprietorship that does not use the owner’s legal name.
• Check if a trade name is already in use before registering yours.
• Trace a company that operates under several brand names in the area.
• Verify a DBA registration is still current and active in Illinois.
• Look up the owner of a particular assumed name in the county file.

Assumed Business Names

An assumed business name is any name a company uses that is not its legal name on file. Many LLCs and corporations use an assumed name for marketing to customers. The county tracks these names apart from the legal entity record in the database. You can search assumed names the same way as legal names on the portal today.

DBA Records

DBA means “doing business as” and refers to any name a firm uses in trade each day. Sole proprietors often use a DBA so they can open bank accounts under that name. The county clerk keeps a DBA file tied to the owner or company of record. The records help customers, lenders, and courts verify who is behind a name.

Trade Names

Trade names work much like DBAs in Illinois state law. They serve the same legal function of linking a public name to a real business. Trade name and DBA are used as the same term in most contexts in the records. The county’s assumed name file covers all these uses under a single search system.

Assumed Name Registration

You file an assumed name certificate to register a DBA in Illinois with the county clerk. The certificate goes to the county clerk where the business operates daily. Registration lasts a set term and must be renewed on time each cycle. The portal shows registration dates and renewal status on each record page.

Assumed Name Owners

The owner of an assumed name is the person or company that filed the certificate in the county. For a sole proprietorship, the owner is an individual on the form. For an LLC, the owner is the LLC itself as listed in the filing. The portal shows the owner on the assumed name record page under the owner field.

Assumed Name Status

Status shows if the assumed name is current, expired, or cancelled on the county file. A name can lose status if not renewed on time by the owner of record. Status helps you check if a DBA is still in use today in the market. The portal shows status history too for most assumed name records on file.

Business Filing Records

Filing records track every document a business files with the state and county each year. They include formation papers, amendments, annual reports, and dissolution records on file. The county clerk stores these records and shows them in the filing history on the portal. You can use filings to confirm a company’s actions and changes over time.

• Look up formation papers such as articles of incorporation on record.
• Review amendments that change name, address, or registered agent.
• Check the latest annual report on file for any active company.
• Confirm a dissolution date and filing party for a closed business.
• Find a reinstatement record after a lapse in good standing status.

Formation Documents

Formation documents are the papers that start a business entity under state law. These include articles of incorporation, articles of organization, and certificates of limited partnership on file. The county clerk keeps copies for public view in the records room. You can request a certified copy for legal or banking work at any time during office hours.

Amendments

Amendments are filings that change a business record after the original formation date. A business files amendments when the name, address, agent, or ownership changes over time. Every amendment is stored with the file and shows on the portal under history. You can see when each amendment was filed and what changed in the record.

Annual Reports

Annual reports update the state and county on a business’s current data each year. Reports include owners, officers, address, and registered agent on file with the state. Corporations, LLCs, and nonprofits must file reports each year on the anniversary date. The portal shows when the last report came in and when the next one is due.

Statements of Information

Statements of information serve much the same role as annual reports in some entity types. They update ownership and management data on file at the county clerk’s office. Some entity types file these statements instead of full annual reports each year. The county database shows the latest statement on each record under the filing history.

Mergers and Conversions

Mergers join two or more businesses into one surviving entity under state law. Conversions change a business from one entity type to another legal form. Both events need filings with the state and the county clerk. The portal shows these filings in the history section of each affected business record.

Dissolution Records

Dissolution records close a business that is no longer active in the market today. Owners file paperwork to officially end the entity and stop all operations. The county keeps a record of the dissolution date on file at the office. You can see the dissolution date and reason on the portal detail page for the business.

Reinstatement Records

Reinstatement records bring back a business that was dissolved or revoked at the state level. The company must fix filings and pay all back fees to come back active. The portal shows prior dissolutions and later reinstatements in the history. This helps you see how the status changed over time for the firm.

Business Status and History

Business status tells you if a company can legally operate today in Illinois. Status changes as filings come in or lapse over the years of operation. The county clerk keeps a full status history for each business on file. Knowing the status helps you avoid working with a dissolved firm or a revoked one.

Active Businesses

Active businesses are in good standing with current filings and all fees paid. They can legally operate and sign contracts in Illinois under state law. The portal shows them with an active status tag at the top of the record. Active status is the most common status you will see when searching the database each day.

Inactive Businesses

Inactive businesses are registered but not currently active in trade. They have not been dissolved or revoked by the state at this point. The business may be inactive for many reasons on the record. Inactive companies can reactivate by filing the right forms and paying back fees owed.

Dissolved Businesses

Dissolved businesses have filed paperwork to end the entity under state law. They cannot operate after the dissolution date on the records. Dissolved firms may still have assets and liabilities to settle at the office. The portal shows when the firm was dissolved and who filed the paperwork.

Revoked or Forfeited Entities

Revoked entities lose their charter for missing required filings or fees on time. Forfeited entities face the same penalty for unpaid taxes or missing reports each year. Both types cannot legally operate or sign new contracts with anyone. To come back, the firm must file reinstatement papers and pay all back fees.

Reinstated Businesses

Reinstated businesses have come back to active status after a lapse in filings. The portal shows the original date of formation and the date of reinstatement. Reinstatement records appear in the filing history of the firm. You can confirm the firm is now in good standing by viewing the latest status today.

Business Status History

The status history is a complete timeline of every status change for a business on file. The portal lists each change with the date and reason for the change. Status history helps you see how the business operated over its years of life. It also shows if a firm has had repeated problems with state filings.

Business Address and Contact Information

Address records show where a company operates and gets mail in the county. The county clerk tracks principal, mailing, and registered addresses on file. These addresses change over time as firms move or expand in the area. The portal keeps old addresses so you can trace the past and confirm the location in any year.

Principal Office Address

The principal office is the main place a business runs each day in the county. This address shows on the annual report and other filings on record. Many firms use their principal address as the mailing address at the same time. The portal lists this on every business record under the detail tab for the firm.

Mailing Address

The mailing address is where the business wants to receive mail from the state. It may be the principal address or a separate PO box held by the firm. The address helps with tax notices and other official letters from agencies. The portal shows current and past mailing addresses in the history section.

Registered Office

The registered office is the legal address for service of process on the firm. It must be in Illinois and a physical street address, not a PO box. The registered agent works from this office on the firm records. The portal shows the registered office as long as the business stays active with the state.

Business Location

The business location is the physical place where business is conducted each day. It may match the registered office or be a different site in the area. Firms with retail or office locations list these on filings sent in. The portal shows location data where the business has reported it to the county.

Contact Information

Contact data on the portal includes the registered agent and any business phone or email on file. Phone numbers and emails come from voluntary filings sent in by the firm. You can use the agent’s contact data to reach the firm for legal matters. The portal shows the most recent contact data on file today for the business.

Address Changes

Businesses file address changes when they move or update their registered agent in the area. The county clerk records each change in the filing history on the portal. The portal shows old and new addresses with date stamps on the record. Address changes often signal a major move or a change in ownership at the firm.

Business Records and Public Access

Business records are public records under Illinois law for everyone to see. Most data is open to anyone for viewing or copies at the office. The county clerk offers several ways to access records based on your needs today. Some records need a written request or a small fee to get copies.

Publicly Available Business Information

Public business data includes name, status, address, registered agent, and filing history on file. This data is open to the public without any login or account needed. You can search it freely on the county portal at any time of day. Public data is enough for most research and basic verification work.

Online Business Records

The online portal gives you 24-hour access to most records on file with the county. The portal is free to use for searches and basic record views of any business. Copies and certificates may cost a small fee per page. Online access lets you research from your home or office at any time of the day.

Public Filing Documents

Public filing documents include formation papers, amendments, annual reports, and dissolution records on file. These are open for public view during office hours at the county clerk. The portal shows the document title and date for each filing in the history. You can request a copy of any document by mail, online, or in person at the office.

Records Available by Request

Some records are not posted online and must be requested by mail or in person. The county clerk accepts written requests with the proper fee attached to the order. Requests ofte

n take a few business days to process at the office. You can pick up records at the office or have them mailed to your home address.

Restricted Business Information

Certain business data is restricted by Illinois state law for privacy. This may include Social Security numbers, tax IDs, and some personal contact data on file. The portal hides these fields from public view at all times. Restricted data is only shared with authorized parties under the law and with a valid court order.

Certified Business Records

Certified records carry the official seal and signature of the county clerk on the page. Banks, courts, and other agencies often require certified copies of filings. You can order certified records through the office or online form. A small fee applies for certification and per-page copies of the document.

Business Record Search Problems

Even the best search portal can have issues from time to time. Records may be missing, outdated, or duplicated in the database. Some searches return no results even when a business exists in real life. Knowing the common issues helps you fix problems fast and find the records you need today.

• The portal may lag a few days behind the latest filings from the state.
• Some businesses share a name, so results can look like duplicates.
• Address changes may take time to show up online at the county portal.
• The portal does not have every out-of-state business on file in the county.
• Old paper-only records may not appear in the online search for the public.

Business Not Found

If you get a “business not found” result on the screen, check your spelling and try a partial name search. A business may also be registered in another county or state you have not tried. You can try the Illinois Secretary of State search for state-level data in their database. Adding a partial address or owner name may help narrow the result.

Similar Business Names

The portal may show names close to your search on the results page. Look at the address and filing number to confirm the right business for your need. Businesses with the same name can exist in different counties in Illinois. Use entity type and city filters to separate similar names and find the right firm today.

Incorrect Business Information

You may see data that does not match what you know about a business in real life. The record may be outdated, or the business may have filed incorrect data at the time. Contact the county clerk to report errors on the record for review. Businesses can file amendments to correct their own records at any time.

Outdated Business Records

Records may lag a few days behind the latest filings submitted to the state office. Paper filings or mailed updates take longer to process by the clerk. Always check the filing date on the record detail page on the portal. If the data is too old, contact the office to ask when the latest filing was processed.

Recently Formed Businesses

New businesses may take a few days to show up after filing with the state. The state processing time can add to the wait for first appearance online. If your business is not yet showing, give it time and check again the next week. Paper filings take longer than online ones for the same type of entity at the office.

Recently Dissolved Businesses

Dissolved firms show up right away but with a “dissolved” status on the portal. The portal will mark them inactive and show the date of dissolution. You can verify the dissolution date and reason on the detail page. Dissolved businesses cannot legally operate or sign new contracts after that date.

Missing Filing Records

Some older filings only exist on paper in the county clerk’s office. These may not appear in the online search at all on the portal. You can request paper records at the county clerk office during business hours. The office can search paper files for old filings on request for a small fee per page or per record on file.

Business Records and Related Searches

Business records are one type of public record among many kept by Illinois agencies. They differ from UCC filings, property records, and other public data at the county. Each record type serves a different purpose for researchers and lawyers. Knowing how these records relate helps you choose the right search for your need.

Business Records vs. Business Search

Business records are the actual filings on file with the county clerk in the office. A business search is the action you take to find those records online or in person. The two terms are often used in the same way in daily speech at the office. The records are the data on file; the search is the tool you use to find them.

Business Records vs. Assumed Name Records

Business records cover the legal entity on file with the state of Illinois. Assumed name records cover aliases or DBAs used in trade each day. A single business may have both sets on file at the county office. Search both files to find every name the business uses in trade in your area today.

Business Records vs. UCC Records

UCC records cover liens and financing statements on file with the state. Business records cover the legal entity itself on file at the county. UCC records are filed with the Illinois Secretary of State office in Springfield. The county clerk keeps business records only for the local area you search.

Business Records vs. Property Records

Property records cover real estate owned by a person or business at the county. Business records cover the legal entity on file with the state of Illinois. These two sets overlap when a business owns real estate in the area. You may need both to research a transaction fully and confirm the seller has clear title to the land.

Business Records vs. Public Records

Public records is a broad term for all open government files held by the county. Business records are one part of public records at the county level. Other parts include court records, property records, and vital records of the county. Each type has its own search portal and rules for access today in Illinois.

Business Records vs. Background Checks

Background checks cover a person’s history on file with various agencies. Business records cover an entity’s filings on file at the county office. The two searches serve different purposes for users each day. A background check may include business ownership data found in business records at the county.

Contact the St. Clair County Clerk

You can reach the St. Clair County Clerk’s office in person, by phone, or through the official website. The office handles business filings, assumed name certificates, and copies of public records each day. The staff can help you with searches, certified copies, and filing questions during business hours at the front desk.

Office location: #10 Public Square, Belleville, IL 62220

Phone: (618) 825-2370 (County Clerk Business Records)

Office hours: Monday through Friday, 8:30 AM to 4:30 PM

Website: https://www.co.st-clair.il.us/departments/county-clerk

Frequently Asked Questions

Find clear answers about searching Business Records in St. Clair County, Illinois. Below are quick guides to help you locate filings, check status, and identify owners or agents.

How can I search business records in St Clair County?

Visit the St. Clair County Clerk’s online portal at the official website. No account is required; simply enter the business name, owner, or registration number. Results appear in seconds and include corporations, LLCs, partnerships, and nonprofits. You can also search in person at the clerk’s office located at 10 Public Square, Belleville, IL 62220 during regular hours. For assistance, call (618) 825-2370.

Where do I find a business’s filing number?

Enter the company name in the online search tool. The record list shows the filing number beside each entry. This number identifies the specific document filed with the county. If you need the number for a paper request, note it from the screen and include it in your request form or mention it when calling the clerk’s office.

Can I check if a company is active online?

Yes. The portal displays the current status for each entity—active, dissolved, revoked, or suspended. Look for the status column next to the business name. Active status means the entity is presently authorized to operate in Illinois. If the status is inactive, the record will note the date of dissolution or revocation.

How to locate a business’s registered agent?

Search the business name in the county’s database. The record includes the registered agent’s name and address. This information is required for legal notices and official correspondence. If the online view does not show the agent, request a detailed copy of the filing by contacting the clerk’s office.

What info is shown in a business record lookup?

A typical record lists the legal business name, entity type, formation date, registration number, filing number, current status, principal office address, and registered agent details. It may also include amendment history, annual reports, and dissolution documents. All public filings are accessible through the online portal or by request at the clerk’s office.