Workers' comp cost for general contractors in Jacksonville

General contracting businesses in Duval County

According to County Business Patterns, 3,398 people worked at 143 commercial and institutional building contractors (NAICS 236220) establishments in Duval County in 2023.

That is 5.1% of the 2,815 such establishments statewide, and the sixth highest count among the nine counties that hold the ten cities in this guide series.

Annual payroll at those firms works out to about $114,118 per employee, which is the number that drives a workers' comp premium.

ZIP Code Business Patterns puts 118 commercial building contractor establishments in ZIP codes whose postal city is Jacksonville.

Out of 3,171 construction establishments in Duval County, 4.5% are commercial building contractor firms.

For commercial building contractor firms, Duval County's average pay of $114,118 sits above Broward County ($98,735).

BLS wage data for May 2024 puts the median for first-line supervisors of construction trades workers in the Jacksonville metro at $34.03 an hour across 5,070 jobs; statewide the median is $34.16.

At that metro median, one full-time worker earns about $70,790 a year, which adds roughly $3,089 of class 5403 premium.

2026 Florida class codes and rates

Rates are the 2026 Florida manual rates published by the FWCJUA, matching the standard filing approved by the Office of Insurance Regulation for policies effective on or after January 1, 2026.

How general contractors are classified

A GC rarely has one class code. The carrier classifies each worker by what that person does: field carpenters on commercial jobs go to 5403, carpenters on detached one- and two-family homes to 5645, carpenters on townhome and other residential buildings three stories or less to 5651, and a superintendent who only directs work and does no hands-on labor can qualify for 5606 at $0.850 per $100. The biggest audit surprise for general contractors is subcontractor payroll. Under Florida law, a contractor is the statutory employer of its subs' workers, so any sub without its own coverage or a valid exemption gets added to the GC's audited payroll at the sub's trade rate.

At audit

• Keep a certificate of insurance or a valid exemption on file for every sub, checked against the Division of Workers' Compensation Proof of Coverage database before the sub starts.
• A superintendent qualifies for 5606 only if the person does no hands-on construction work; any tool time moves that payroll into a construction code.

Permits and licensing in Jacksonville

Before a Jacksonville general contracting job starts, the contractor pulls building permits as contractor of record from the City of Jacksonville Building Inspection Division, and state law requires proof of workers' comp or an exemption as part of that application.

Jacksonville and Duval County have operated as one consolidated government since 1968, so a single Building Inspection Division issues permits and runs inspections across almost the whole county. That makes Jacksonville the largest city in Florida by population and one of the largest in land area in the continental United States, and it means a crew can drive an hour between two jobs without leaving city limits. Drive time between sites is paid time, and it lands in the same class code as the work at the end of the drive.

Jacksonville's construction market spreads across a huge footprint: industrial and distribution buildings along the I-95 and I-295 corridors, port work at JAXPORT's terminals, federal work at the naval stations, new subdivisions in the St. Johns and Nassau county suburbs, and older housing stock in neighborhoods such as Riverside and Springfield. That spread means crews travel, and the payroll for drive time stays in the class code of the work. Many Jacksonville contractors also cross into Georgia, and out-of-state work needs other-states coverage on the policy. JEA, the city-owned utility, provides electric, water and sewer service across most of Duval County, so new services and utility relocations run through a single public utility. Riverfront redevelopment downtown and along the St. Johns River adds marine, park and mixed-use projects to the industrial and suburban work.

• JAXPORT and the naval stations at Mayport and Jacksonville bring port, logistics and federal construction work that often requires higher limits and waiver-of-subrogation endorsements.
• Northeast Florida gets fewer direct hurricane landfalls than South Florida, but nor'easters and tropical storms still drive coastal repair surges at the Beaches.

Common claims for general contractors in Jacksonville

Jacksonville GCs win a lot of industrial, logistics and federal work, where prequalification packages ask for loss history and a current experience modifier. Coastal jobs add flood-zone elevation work, piling and storm-hardening scopes, each bringing in more subcontractors to track.

• Falls from scaffolds, stairs and unguarded floor openings
• Struck-by injuries from materials and equipment moving on a shared site
• Strains from lifting drywall, doors and lumber
• Injuries to a uninsured sub's worker that land on the GC's policy
• Eye and hand injuries from power tools

What to have ready for a Jacksonville general contracting quote

• Payroll for your Jacksonville general contracting work, split by class (5403, 5606, 5645, 5651) and with office staff listed separately
• Certificates or exemptions for every sub on your Jacksonville jobs, checked in the Proof of Coverage database
• Three years of loss runs for the general contracting business, plus your current experience modifier if you have one
• Recent permits pulled with the City of Jacksonville Building Inspection Division, which show the volume and type of Jacksonville work
• Any jobs planned outside Duval County or outside Florida this year, so the policy covers them

Questions from Jacksonville general contractors