Insurance requirement guides for contractor.
Tennessee licenses contractors at $25,000+, with GL insurance scaling to $1M by monetary limit — plus a new bond alternative to the CPA statement.
Illinois requires a $1M first-dollar liability minimum for licensed asbestos abatement firms, while AHERA and OSHA set training and safety rules but no insurance floor at all.
Minnesota requires elevator contractors to carry a $25,000 bond plus $100,000/$300,000 liability insurance; New Jersey and D.C. require only a bond, with no separate insurance mandate.
Colorado requires a flat $20,000 statewide bond for water well drillers. California sets no statewide figure at all — bonding is set county by county, from $5,000 to $25,000.
Florida requires $1 million in general liability insurance before issuing a mold remediation license; Louisiana sets its floor at just $50,000. Most states require neither.
Connecticut requires an $18,000 bond for fire sprinkler contractors; Idaho requires just $2,000; Texas requires $1M in GL coverage but no bond at all.
Septic installers and pumpers hold separate licenses in most states, with bond amounts ranging from $15,000 in Oregon to $75,000 in Oklahoma and GL minimums up to $1 million in New Jersey.
No law mandates builders risk insurance, but construction lenders almost universally require it as a loan condition — and FHA 203(k) loans carry their own HUD-guideline requirement.
A surety bond must be repaid by the business after a claim is paid; liability insurance is absorbed by the insurer instead. See how California, Florida, and Nevada require different combinations of the two — and why "bonded and insured" isn't one guarantee.
EPA Section 608 certification is federally required for refrigerant-appliance repair, while state licensing varies sharply — Texas mandates a contractor license with proof of liability insurance; California does not license the trade at all.
Deck collapse claims often surface years after construction, making products/completed operations coverage more important than the general liability limit itself. See workers' comp thresholds and permit-tied insurance rules.
Chimney fires and carbon monoxide incidents typically surface weeks after service, making products/completed operations coverage the central requirement for CSIA-certified sweeps, not just general liability.
Commercial snow removal contracts typically require $1M-$2M in general liability with a snow/ice services endorsement, since standard contractor GL policies often exclude this exposure by default.
Garage door contractors typically need $500K-$1M in general liability with products/completed operations coverage, plus bonding in states that license the trade under a specialty contractor category.
Standard general liability excludes a customer's vehicle under the care, custody, and control exclusion — mobile mechanics need garagekeepers coverage plus commercial auto, which most repair apps require before onboarding.
Pool contractors need general liability with completed operations coverage, contractor's pollution liability for chemical exposure, and NCCI Class Code 6400 workers' comp — plus state-specific license bonds ranging from ,000 to 5,000.
Glazing contractors need $1M general liability with a matching completed operations aggregate — window seal failures and glass breakage claims often arise 1-3 years after installation. California C-17 license requires a $25,000 surety bond.
Locksmiths need $300,000–$1,000,000 general liability plus a surety bond in licensed states — and standard GL has coverage gaps for key-duplication and wrongful-entry claims that require endorsements.
Insulation contractors performing spray foam work need pollution coverage — standard GL policies exclude isocyanate off-gassing claims under the pollution exclusion. Workers' comp is required for all employees; asbestos abatement requires a completely separate specialty policy.
Electrical contracting companies need $1M general liability and workers' comp for state licensing — separate from the individual electrician's license. California C-10 requires a $25,000 bond; Texas TDLR requires $500,000 GL plus a $10,000 bond.
Paving contractors operate under general contractor or specialty licensing requiring $500K–$1M GL, workers' comp, and a surety bond in most states.
Gutter contractors operate under general contractor licensing that requires $300K–$1M general liability, workers' comp, and a surety bond in most states.
Most licensing states require contractor license bonds of $5,000–$25,000 as a condition of licensure. California requires $25,000 (CSLB); Washington requires $12,000 (L&I); federal projects over $150,000 require performance and payment bonds under the Miller Act.
Most states require $1M GL for an irrigation contractor license. Completed operations water damage — leaking zone valves and burst laterals — is the highest-frequency claim type, and backflow preventer failures create contamination liability that can reach far beyond the cost of the original installation.
Demolition contractors face some of the highest insurance costs in construction — structural collapse, asbestos exposure, and debris claims require $2M/$4M GL, Code 5057 workers' comp, and Contractor's Pollution Liability for any pre-1978 structure.
Tile contractors need $1M/$2M general liability and statutory workers' compensation under NCCI Code 5348 to access job sites. Completed operations water infiltration and OSHA's Silica Standard create the distinct insurance profile of the tile trade.
Framing contractors need $1M GL, statutory workers' comp under NCCI Code 5645, and commercial auto to access most GC job sites. Framing carries one of the highest WC rates in construction — $10–$22 per $100 payroll — due to fall risk and nail gun injuries.
Excavation contractors face some of the highest workers comp rates in construction — cave-ins, equipment rollovers, and utility strikes drive $1M GL and Code 6217 WC requirements on every commercial dig.
Welding contractors need general liability and workers compensation — fire damage from stray sparks and long-tail occupational disease claims from metal fumes make this trade a distinct insurance risk.
Masonry contractors typically need general liability at $1M per occurrence, workers comp, and a surety bond for state licensing. Completed operations coverage is essential given the latent structural claim risk from brick, block, and stone work.
Flooring contractors need general liability, workers compensation, and a license bond in many states. Moisture damage and subfloor claims are the top GL exposure — commercial property managers require $1M coverage before dispatching work.
Over-wetting, chemical damage, and equipment-caused water intrusion are the top GL claims for carpet cleaners — and commercial property managers require $1M GL plus workers' comp before dispatching a single work order.
Drywall contractors need $1M GL to access most commercial job sites, workers' comp is required in 49 states once any employee is hired, and standard GL policies sometimes exclude completed operations defects — the most common claim in this trade.
Fence contractors must carry workers' comp in 49 states once any employee is hired, and standard GL policies often exclude underground utility strike claims — the most common costly event in this trade. Here's what fence installers need.
Most states require $500K–$1M general liability insurance to obtain a commercial pesticide applicator license. Standard GL policies exclude pesticide pollution claims — operators also need Contractors Pollution Liability to cover chemical drift and fumigation exposure.
General liability is not legally required for window cleaners but is contractually mandatory for virtually every commercial account. High-rise work above 4 stories requires specialty underwriting — standard GL carriers often won't write it.
Most states require concrete contractors to carry $1M general liability insurance to obtain a license. Here's what coverage you need, how bond requirements vary by state, and what happens if you work uninsured.
Texas, Colorado, and Kansas have no statewide GC license. California requires a Class B exam, a $25,000 bond, and makes unlicensed contracting a misdemeanor. Here's how every state's system compares — and what insurance comes with each.
Most licensed states require contractors to carry both a surety bond and liability insurance — but they serve completely different purposes. Bond amounts range from $2,500 in Arizona to $2,000,000 in Nevada for large contractors.
Solar installers need $1M–$2M general liability, workers' comp, and a contractor license bond in most states. Battery storage work requires explicit GL endorsements — many standard policies exclude it.
Pool contractors need general liability ($1M+), workers' comp, and a surety bond in most states. Installation work requires higher limits — and completed operations coverage is critical for leak claims.
Pressure washing creates high property damage risk on every job. General liability, commercial auto, and equipment coverage are essential — and most GL policies exclude chemical runoff claims without a pollution endorsement.
General contractors require subcontractors to carry liability and workers' comp insurance. Learn what coverage you need, typical costs, and additional insured requirements.
Most states don't require painter insurance, but clients do. Learn what general liability, workers' comp, and commercial auto coverage painters need, plus typical costs.
Carpenters need general liability insurance for most jobs. Learn what coverage carpenters need, typical costs, bonding requirements, and state-by-state licensing rules.
Tree service businesses need general liability, workers' comp, and equipment coverage due to high-risk work. Learn requirements, typical costs, and state licensing rules.
Most states don't require landscaper insurance, but clients do. Learn what coverage landscaping businesses need, typical costs, and state licensing requirements.
Most states don't legally require handyman insurance — but property managers, apartment complexes, and clients increasingly demand it. Here's what you actually need and what it costs.
Most states require licensed HVAC contractors to carry general liability insurance and surety bonds. Learn what coverage you need, typical costs, and state-by-state requirements.
Roofing contractors face higher insurance requirements due to elevated risk. Learn what coverage roofers need, typical costs, and state-by-state requirements.
Most states require licensed plumbers to carry general liability insurance and surety bonds. Learn what coverage you need, typical costs, and state-by-state requirements.
Most states require general contractors to carry liability insurance and surety bonds. Learn coverage requirements, typical costs, and what commercial clients expect.
Most states require electricians to carry general liability insurance and surety bonds. Learn what coverage you need, typical costs, and state-by-state requirements.
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This collection features 53 carefully researched guides for contractor insurance requirements. Our content provides clear, accurate information about coverage minimums, compliance rules, and state-specific regulations. All guides are written in plain language with official sources cited.
