$3,750 to $4,500. That is roughly what a general contractor doing $500,000 in annual revenue pays for standard general liability coverage, and it is the number most property investors never see until a contractor mentions it halfway through a negotiation. General liability is not a fixed cost. It changes with the size of the business doing the work.
General Contractors Insurance, an agency that has placed contractor coverage nationwide for more than 30 years, prices this exact question daily for owners, GCs, and the investors who hire them. Liability for a general contractor runs about 0.75 percent of annual revenue, with a minimum of around $1,600 a year for the smallest operations, and that minimum is where many questions begin. A general contractors insurance cost starts with this basic range and then looks at the factors that can change the final price.
The math is simple, but the minimum catches new contractors off guard
A new contractor working on their own, making $80,000 a year in revenue would owe only $600 at the 0.75 percent rate. Carriers don’t write policies that are that small. The $1,600 minimum is in place because underwriting, claims handling, and policy administration cost about the same whether a contractor grosses $80,000 or $300,000. The minimum premium stays the same. Once revenue falls below a certain amount, the minimum premium becomes the actual cost of the policy rather than the percentage-based calculation.
Standard limits are $1 million per occurrence and $2 million aggregate, and most commercial contracts ask for exactly those limits. Some contractors try to save money by lowering the limit in half, to $500,000. The savings come to less than $100 a year. Not worth the exposure.
Trade class moves the number more than revenue does
Two contractors who are earning the same revenue can pay very different premiums, because carriers price the type of work being done, not the paperwork. Roofing is much more expensive, costing about 1 percent of revenue with a minimum near $2,800, since falls and completed operations claims cost more to handle than an unsuccessful painting job. Severity outweighs size. A general contractor overseeing subcontractors and completed operations exposure across a jobsite typically falls somewhere in the middle of that range, with the premium reflecting the contractor’s level of responsibility rather than simply the tools they use. Completed operations, as the International Risk Management Institute defines it, is the liability that follows a contractor’s work even after the crew has finished the job and left the site.
Consider a property investor evaluating two contractors for the same $340,000 renovation. One carries the standard $1 million and $2 million limits and can give the investor the certificate the same day they ask for it. The other offers a lower bid and a lower policy limit, assuming that a smaller project also means less risk. The claim does not know which contractor was cheaper. It only knows what the policy actually pays.
Commercial auto and workers compensation change the total fast
Liability is usually the first number a contractor budgets, but there are usually other costs to consider too. A contractor who has employees needs workers compensation, priced based on every $100 of payroll rather than as a flat fee. A pickup or van doing business errands needs its own commercial auto policy too, since a personal auto carrier can decline a claim if it discovers the vehicle was doing business work. Personal auto doesn’t cover business use. A property investor comparing two contractor bids based only on their insurance paperwork is usually only seeing the liability coverage, not all the coverage the contractor needs to have in place.
A certificate of insurance is where the real number is confirmed
A certificate of insurance that includes the policy type, the limits, and the effective dates, and is issued that day, has become the industry standard rather than the exception. Investors and property managers who request one directly from the issuing agency, rather than accepting a forwarded PDF, can verify that the coverage limits still meet the requirements of the contract.
A single trade renovation usually doesn’t require this level of review. A renovation with a general contractor in charge of three subcontractors is different, since it raises questions about who is responsible for what, and work done by an uninsured subcontractor can become the GC’s own payroll during an audit. A single-trade job never raises that question. A certificate issued that day makes it easier to confirm the coverage. Skipping it can leave important details unverified.
General liability insurance cost is not a single number. It is a percentage of revenue, a minimum premium for smaller operations, and a factor based on the type of work being done that can change the price more than most people expect. A quote that looks unusually low on any one of those three usually means something important may be missing from the other parts of the quote.