Insurance in Oklahoma

Oklahoma makes insurance a condition of the trade contractor license for electrical, plumbing, and mechanical (HVAC) contractors through the Oklahoma Construction Industries Board (CIB). If the policy lapses, the contractor's license is placed on inactive status until the requirement is met. State-minimum coverages for a trade contractor license: - General liability. No less than $50,000 combined single limit for bodily injury and property damage for electrical, plumbing, and mechanical contractors (OAC 158:40-5-5, 158:30-5-2(g), 158:50-5-3(b)). The CIB must be added as a certificate holder (not an additional insured) so the Board is notified on cancellation or non-payment. The $50k floor is below commercial-job market expectations; commercial general contractors and public-works contracts routinely require $1M per occurrence / $2M aggregate, and a new trades shop should plan on at least that amount. - Workers' compensation. Oklahoma requires workers' compensation under 85A O.S. (Administrative Workers' Compensation Act). Every covered employer must secure compensation through an insurance carrier, the CompSource Mutual Insurance Company option, or a Workers' Compensation Commission-approved self-insurance plan. Sole owners and corporate officers have narrow opt-out elections under 85A O.S. Section 36. Verify current law before relying on any opt-out. - Commercial auto. Personal auto policies almost always exclude business use. Hired and non-owned auto coverage protects against claims arising from employee-owned vehicles used on company business. - Tools and equipment (inland marine). Homeowners and auto policies exclude business tools beyond small dollar limits. Inland marine is the contractor-specific tool coverage. - Umbrella. A $1M or $2M umbrella is an inexpensive way to reach commercial-job coverage expectations from the $50k state floor. - Professional liability (errors and omissions). Rarely needed for pure trades work but useful for design-build and estimating. Weather and territory notes. Oklahoma's tornado and hail belt makes builder's risk and inland marine meaningful coverages on any job with stored materials or long construction schedules. Price those policies with the realistic probability of a hail-season claim in mind. Shop the market. Trade association programs (ABC, AGC, NECA, PHCC, MCA) and Oklahoma independent agents that specialize in contractor accounts can beat street-rate premiums. Use the CIB Bonds and Insurance Unit to file certificates in the format the Board accepts. Never let coverage lapse during an active job. Oklahoma's CIB places the license on inactive status the moment current bond or insurance cannot be verified; a gap during a live claim can void the claim and interrupt the ability to pull permits.