Is this fire protection company licensed?
Type a company name or a license number from a tag or invoice. We search the Arkansas and Oklahoma license lists in your browser. Nothing you type leaves this page.
Start typing to search 291 office entries from the state lists.
Confirm on the state's own record
Our copy is only as fresh as the date we read each list. The state's record is the one that counts.
| State | On this site | Official place to check |
|---|---|---|
| Arkansas | Yes: Licensed sprinkler companies (2026/2027, updated 7/10/26); Portable and fixed systems companies (2025-2026, revised 4/1/2026), read October 6, 2026 | Arkansas Fire Protection Licensing Board; Arkansas Fire Protection Licensing Board |
| Oklahoma | Yes: Fire extinguisher industry company licenses (10-4-26), read October 6, 2026 | Oklahoma State Fire Marshal |
| Texas | Not loaded yet | SFMO company and licensee search |
| Tennessee | Not loaded yet | Commerce and Insurance license search |
How each state lets you check
Arkansas
The Board's Roster Search page posts downloadable lists of licensed sprinkler companies and portable and fixed systems companies (2025-2026 portable list dated 4-1-26; sprinkler roster 26-27).
Source: Board roster files. More: Arkansas fire inspection rules.
Oklahoma
The State Fire Marshal posts a PDF list of licensed fire extinguisher companies with license number, expiration, categories and qualified agent (file dated 10-4-26).
The Department of Labor posts company and individual license lists for alarm and fire sprinkler work, updated regularly (last update shown as September 21, 2026).
Sources: State Fire Marshal company license list; Labor Department license verification lists. More: Oklahoma fire inspection rules.
Texas (listings not loaded yet)
The State Fire Marshal's public search lists registered companies and licensed individuals.
The search shows no result for a company whose liability insurance has expired or is not on file.
Source: SFMO company and licensee search. More: Texas fire inspection rules.
Tennessee (listings not loaded yet)
The department's Verify a License link opens its public license search.
Source: Commerce and Insurance license search. More: Tennessee fire inspection rules.
Questions
How do I check that a fire extinguisher or sprinkler company is licensed?
Search its name or license number above. We hold 291 office entries (an office on both states' lists counts once per state) from the Arkansas and Oklahoma lists. Then confirm on the state's own list, which is the official record, and ask the technician for their individual license too.
The company is not in the results. Is it unlicensed?
Not necessarily. The lists change, a company can trade under another name, and alarm companies are licensed by a different agency. Check the state list or search linked on this page before you decide.
Is what I type sent anywhere?
No. The search runs in your browser over a list built into this page. Nothing you type is sent, stored or logged.
Also: what an inspection tag shows · inspection due dates · city fire marshal fees