Workers Comp Class Code 5183 — Plumbing — All Operations
Florida NCCI Workers Comp Classification
FL NCCI Rate
$2.74
per $100 of payroll
Same-Day COI
Available
through PEO program
For code 5183, a worker earning $800/week costs just $21.90/week in workers comp through our PEO program.

FL NCCI Rate
$2.74/$100
per $100 payroll
Risk Level
Medium
NCCI classification
Same-Day COI
Available
through PEO program
Approval Time
24–48 hrs
most industries
What Is Workers Comp Class Code 5183?
NCCI class code 5183 covers Plumbing — All Operations in Florida. This classification is used by workers' compensation carriers to determine premium rates based on the relative injury risk of workers in this occupation. The Florida NCCI rate for code 5183 is $2.74 per $100 of payroll, placing it in the medium-risk tier.
Covers all plumbing work — new construction rough-in, remodel plumbing, service and repair, drain cleaning, and fixture installation. Plumbers work in tight spaces, trenches, and crawl spaces. Florida's high water table makes underground plumbing work particularly hazardous.
Because code 5183 is a construction classification, Florida law requires workers' compensation coverage from the first employee. Construction employers cannot use the 4-employee threshold that applies to non-construction businesses.
What Does This Rate Mean in Real Dollars?
At $5.19 per $100, a plumber earning $950/week costs about $49.31/week in workers comp. For a 3-man plumbing crew, that's roughly $148/week. This is one of the more affordable construction codes — but standard carriers still require large deposits for small contractors.
Rate History — Code 5183
5-Year Rate Trend
Code 5183 — Florida NCCI rates
Source: Florida NCCI rate filings 2020–2024
Florida NCCI rates for code 5183 have decreased from $5.85 to $5.19 over the past 5 years — a positive trend for employers.
Why PEO Makes Sense for Code 5183
No deposit. No audit. Same-day COI.

Plumbing contractors often have fluctuating crews — a big new construction job might require 6 plumbers for 3 months, then drop back to 2 for service work. PEO adjusts automatically to your actual weekly payroll. No over-paying during slow periods, no scrambling to add coverage when you land a big job.
No Deposit
Pay as you go each week
No Audit
Premium based on actual payroll
Same-Day COI
Instant certificate issuance
📋 Real-World Example
A plumbing contractor in Collier County has 4 plumbers doing new construction rough-in. A worker is digging a trench for a main water line when the sandy Florida soil collapses on him. Workers comp covers the emergency rescue, hospitalization, and 8 weeks of recovery. This is exactly why Florida contractors need coverage before they start work.
Common Job Titles Under Code 5183
Top Workers Comp Risks for Code 5183
The NCCI rate for this classification reflects the frequency and severity of workers' compensation claims historically filed by workers in this occupation. The primary risks include:
Florida Workers Comp Requirements for Code 5183
Florida Statute Chapter 440 governs workers' compensation requirements. For construction employers classified under code 5183, coverage is required with 1 or more employees — including the business owner unless a valid exemption is on file with the Florida Division of Workers' Compensation.
The Florida Division of Workers' Compensation conducts random job site inspections and can issue an immediate stop-work order if coverage is not current. The penalty is equal to twice the amount of premium that should have been paid, plus $1,000 per day per employee while uninsured.
Frequently Asked Questions — Code 5183
What is the workers comp rate for class code 5183 in Florida?
The Florida NCCI rate for class code 5183 (Plumbing — All Operations) is $2.74 per $100 of payroll. For a business with $150,000 in annual payroll, the estimated annual workers comp cost is $4,106.
Can I get same-day workers comp coverage for class code 5183?
Yes. Through Comp Ninjas's PEO program, most businesses classified under code 5183 can be approved and receive a Certificate of Insurance (COI) within 24–48 hours. Same-day COI issuance is available in most cases once your application is complete.
Is class code 5183 considered high-risk in Florida?
Code 5183 is classified as medium-risk based on its NCCI rate of $2.74 per $100 of payroll. This is a moderate rate that most carriers will cover, though our PEO pay-as-you-go program typically offers better terms than a traditional standalone policy.
What is the difference between a PEO and a traditional workers comp policy for code 5183?
A traditional policy for code 5183 requires an upfront deposit (typically 25–35% of annual premium), a year-end audit, and a minimum payroll requirement. Our PEO pay-as-you-go program calculates premium on actual payroll each cycle — no deposit, no audit, no minimum. For a business with $150,000 in annual payroll under code 5183, the annual cost would be approximately $4,106.
How do I switch to a PEO program if I already have a workers comp policy for code 5183?
You can switch at any time — you don't need to wait for your current policy to expire. We handle the transition and coordinate with your current carrier to avoid any coverage gaps. Most clients are enrolled and covered within 24–48 hours of submitting their application.
Cost Calculator
Estimate your annual workers comp cost for code 5183
🔒 Verify to see your quote
Your Quote is Ready!
Enter your cell number to view your instant estimate.
By entering your number, you agree to receive a call from our team. We never sell your contact information. Standard message rates may apply.
🔒 Your info is 100% private. We never sell your contact.
Look Up Another Class Code
Search any Florida workers comp class code for current NCCI rates and coverage options.
Ready to Get Covered?
Same-day COI. No large down payment. Bilingual support. Get your free quote in 2 minutes.