Miami electrical contractors: workers' comp rates and a real payroll example
Miami-Dade County has 827 electrical contractor businesses. Class 5190 is $2.969 per $100 of payroll in 2026; a 5-person Miami crew runs about $8,551 a year.
Electrical businesses in Miami-Dade County
The Census Bureau counted 827 electrical contractors (NAICS 238210) establishments in Miami-Dade County in 2023, with 6,599 paid employees on their payrolls.
That is 12.8% of the 6,480 such establishments statewide, and the highest count among the nine counties that hold the ten cities in this guide series.
Their average annual payroll per employee was about $57,693. Workers' comp is priced on payroll, so this is the starting point for any Miami estimate.
Narrowing to ZIP codes with a Miami postal address, the same Census program lists 584 electrical contractor establishments in 2023.
Electrical firms make up 12.2% of the 6,754 construction establishments in Miami-Dade County.
For electrical contractor firms, Miami-Dade County's average pay of $57,693 sits above Lee County ($55,971) and below Orange County ($59,529).
Electricians in the Miami-Fort Lauderdale-West Palm Beach area earned a median $26.96 an hour in May 2024 (BLS), with 12,570 employed; the Florida median was $25.53.
At that metro median, one full-time worker earns about $56,080 a year, which adds roughly $1,665 of class 5190 premium.
2026 Florida class codes and rates
| Class | What it covers | Rate per $100 payroll | FWCJUA minimum premium |
|---|---|---|---|
| 5190 | ELECTRICAL WIRING W/IN BUILDING AND DRIVERS | $2.969 | $2,831 |
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.
Worked example for a Miami crew
Take a 5-person Miami crew paid the county average: $288,000 of annual payroll in class 5190.
At $2.969 per $100, the manual premium is about $8,551 a year, or about $1,710 per employee, before your experience modifier, credits and fees.
If the business were placed in the FWCJUA instead, the 2026 surcharges of 93% (Tier 1) and 183% (Tiers 2 and 3) would put the same payroll at about $16,503 or $24,199.
The experience modifier then moves that number: at a 0.85 mod the Miami crew would pay about $7,268, and at a 1.25 mod about $10,689.
This is an illustration built from public averages, not a quote.
Class 5190 manual premium by headcount at Miami-Dade County average pay
| Employees | Annual payroll | Manual premium |
|---|---|---|
| 1 | $58,000 | $1,722 |
| 3 | $173,000 | $5,136 |
| 5 | $288,000 | $8,551 |
| 10 | $577,000 | $17,131 |
| 20 | $1,154,000 | $34,262 |
How electrical contractors are classified
Electricians wiring inside buildings are classed 5190, Electrical Wiring Within Buildings and Drivers. Outdoor line work, such as utility poles and overhead distribution, is classified separately (for example 7538 for power-line construction), so a contractor that does both must keep separate payroll records for each or the carrier can assign unrecorded payroll to the higher-rated class. Generator installs and post-storm service calls stay in 5190 when the work is on the building side of the meter.
Usually included
- Wiring, panels and fixtures inside buildings
- Service calls and generator connections on the building side
- Low-voltage and data cabling installed by electricians
- Drivers of company vehicles
Rated separately
- Utility line and pole construction
- Clerical staff (8810)
- Outside salespeople
At audit
- Separate any line or pole work from inside wiring in the payroll records; mixed records let the auditor pick the higher-rated class.
- Apprentices and helpers are rated in 5190 the same as licensed journeymen.
Permits and licensing in Miami
Electrical businesses working in Miami pull electrical permits through the City of Miami Building Department, and Florida law makes proof of workers' comp coverage or an exemption a condition of getting a building permit.
Permits inside city limits come from the City of Miami Building Department, while county-licensed trades are qualified by Miami-Dade County's Construction Trades Qualifying Board, which meets in two divisions: one for building trades and one for electrical, mechanical and plumbing. Miami-Dade is one of the two counties in the Florida Building Code's High-Velocity Hurricane Zone, where exterior products need specific product approval and roofing, windows and walls face stricter inspection. Hurricane season runs June 1 to November 30, and the county's high-rise market keeps crews working at height year-round.
Miami's construction economy leans vertical: condo and office towers in Brickell, Downtown and Edgewater, hotel and mixed-use work, and a deep renovation market in older neighborhoods. Tower jobs bring large general contractors with formal subcontractor prequalification, where a current certificate, a waiver of subrogation and a clean experience modifier are often required to bid. Below the towers, small residential crews do most of the repair and remodeling work, often in Spanish, and many sub to several GCs at once. The City of Miami regulates development under Miami 21, a form-based zoning code that shapes building height and frontage by neighborhood, so permits often move through zoning review before building review. PortMiami, which calls itself the Cruise Capital of the World, and the airport cargo district add marine, industrial and logistics construction to the city's tower and residential work.
- Vertical construction in Brickell, Downtown and Edgewater puts more payroll on work at height than in most Florida cities.
- Salt air and flood exposure on coastal jobs add corrosion, wet-work and water-intrusion hazards.
Common claims for electrical contractors in Miami
Miami electricians on high-rise jobs work floor by floor at height, while residential electricians handle service upgrades in older homes and storm-related repairs. Post-storm restoration in the HVHZ means energizing wet buildings and temporary power, with higher shock and arc-flash exposure.
- Shock and arc-flash burns
- Falls from ladders and lifts while pulling wire overhead
- Knee and back injuries from crawl-space and attic work
- Cuts from conduit and cable
- Heat illness on outdoor service and generator installs after storms
What to have ready for a Miami electrical quote
- Payroll for your Miami electrical work, split by class (5190) and with office staff listed separately
- Certificates or exemptions for every sub on your Miami jobs, checked in the Proof of Coverage database
- Three years of loss runs for the electrical business, plus your current experience modifier if you have one
- Recent permits pulled with the City of Miami Building Department, which show the volume and type of Miami work
- Any jobs planned outside Miami-Dade County or outside Florida this year, so the policy covers them
Get a workers' comp quote for your Miami electrical business
Send your payroll by class and your loss runs, and a licensed Bright Coast agent will shop the carriers writing electrical contractors in Miami-Dade County. Certificates can be issued the same day for qualified accounts.
Questions from Miami electrical contractors
How much is workers' comp for an electrical business in Miami?
Start from payroll. Miami-Dade County electrical contractor firms paid about $57,693 per employee in 2023, and class 5190 costs $2.969 per $100 of it, so each Miami worker carries roughly $1,710 of manual premium a year. Your experience modifier, credits and the carrier's pricing move the final figure from there.
How many electrical contractor businesses operate in Miami?
The Census Bureau's 2023 ZIP Code Business Patterns lists 584 electrical contractor establishments in ZIP codes with a Miami postal address, out of 827 across Miami-Dade County and 6,480 statewide. Any of those Miami firms with employees must insure them, which is why owners and GCs ask for a certificate before work starts.
Where do electrical contractors in Miami get permits, and is proof of coverage required?
Permits inside Miami come from the City of Miami Building Department. County-level trade licensing in Miami-Dade County runs through Miami-Dade County Contractor Licensing (Construction Trades Qualifying Board). Because electrical is construction work, coverage is required from the first employee, and the Miami permit staff can look your policy up in the state database.
Can an electrical contractor split office payroll out?
Yes. Estimators, dispatchers and office staff who never work in the field can be rated in 8810 at a fraction of the 5190 rate, as long as their payroll is recorded separately. Anyone who goes to job sites, even part-time, stays in 5190.
Why do Miami tower GCs ask for my experience modifier?
Large general contractors use the experience modification factor to prequalify subs, because it shows how your losses compare with similar Florida businesses. An e-mod above 1.0 can keep you off a bid list, so loss control and prompt claim reporting matter for winning work as well as for premium.
Does hurricane season change workers' comp costs for electrical contractors in Miami?
The rate does not change with the season, but the bill can. Premium is calculated on audited payroll, so the storm-repair work that follows a hurricane in Miami raises payroll and, with it, the final audited premium. Updating your payroll estimate mid-term avoids a large audit bill.
Sources
- Florida DBPR, Construction Industry Licensing Board
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2024 (metropolitan areas and Florida)
- U.S. Census Bureau, ZIP Code Business Patterns 2023 (establishments by size class, ZIPs grouped by postal city)
- Florida Statutes, Section 440.103 — Building permits; proof of workers' compensation coverage
- Florida Workers' Compensation Joint Underwriting Association, 2026 rates and minimum premiums by class
- Florida Office of Insurance Regulation, Commissioner approves 6.9% workers' compensation rate decrease effective January 1, 2026
- FWCJUA, Bulletin 25-9: 2026 Tier 1, 2 and 3 surcharges
- U.S. Census Bureau, County Business Patterns 2023 (establishments, employment and annual payroll by county and NAICS)
- Florida Statutes, Section 440.02 — Definitions (employer, construction industry, corporate officers)
- Florida Statutes, Section 440.05 — Election of exemption
- Florida Statutes, Section 440.10 — Liability for compensation (contractors and subcontractors)
- Florida Statutes, Section 440.107 — Compliance, stop-work orders and penalties
- Florida Division of Workers' Compensation, Proof of Coverage database
- U.S. Census Bureau, 2020 Census population, QuickFacts
- City of Miami, Building Department
- Miami-Dade County, Construction Trades Qualifying Board
- Florida Building Commission, Florida Building Code (High-Velocity Hurricane Zone provisions for Miami-Dade and Broward)
- NOAA National Hurricane Center, Tropical cyclone climatology (Atlantic season June 1 – November 30)
Reviewed 2026-10-13. Rates and figures are for illustration; a quote depends on your payroll, classifications, experience modifier and carrier.