Business Licensing Database
FIRE SUPPRESSION CONTRACTOR

FIRE SUPPRESSION CONTRACTOR - any individual, firm, corporation, association or organized group of persons that individually or through others offer to undertake, represent itself to undertake or does undertake to sell, layout, fabricate, install, modify, alter, repair, maintain or perform maintenance inspections of any fire suppression system. Contractor is responsible for the acts of its agents and employees.

Link:  http://www.dfs.state.co.us/suppRules.htm

A fire suppression contractor can pick up an "Application for Registration", or request that one be mailed, or the contractor can obtain an application on the Division of Fire and Safety division website.