Question 1

Is workers' comp required for Connecticut contractors?

Accepted Answer

Yes — Connecticut requires workers' compensation for any employer with one or more employees, including part-time and certain family members. Sole proprietors with no employees can self-exempt by filing a sole-proprietor exclusion form. The Connecticut Workers' Compensation Commission enforces this aggressively, and stop-work orders for uninsured construction operations are not unusual.

Question 2

How much does construction insurance cost in Connecticut?

Accepted Answer

A typical Connecticut contractor pays $8,000–$22,000/year across general liability, workers' comp, commercial auto, and tools-and-equipment. The biggest variable is your trade — roofers and excavators pay several times what electricians and plumbers pay on workers' comp. A 10-person framing crew with $750,000 payroll often pays $80,000–$130,000/year on workers' comp alone in Connecticut.

Question 3

How does CT prevailing wage affect insurance?

Accepted Answer

Connecticut prevailing wage applies to public projects above $100,000 new construction or $50,000 renovation. The required wage rates are higher than typical commercial wages, which inflates payroll. Workers' comp premium is calculated as a rate per $100 of payroll, so prevailing-wage payroll generates proportionally higher WC costs. Plan for this when bidding public work — RISKX can model the WC delta into your bid markup.

Connecticut Construction Insurance | RISKX