Workers Comp Class Code 5057 — Iron or Steel Erection — Structural
Florida NCCI Workers Comp Classification
FL NCCI Rate
$2.85
per $100 of payroll
Same-Day COI
Available
through PEO program
For code 5057, a worker earning $800/week costs just $22.84/week in workers comp through our PEO program.
FL NCCI Rate
$2.85/$100
per $100 payroll
Risk Level
High
NCCI classification
Same-Day COI
Available
through PEO program
Approval Time
24–48 hrs
most industries
What Is Workers Comp Class Code 5057?
NCCI class code 5057 covers Iron or Steel Erection — Structural 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 5057 is $2.85 per $100 of payroll, placing it in the high-risk tier.
Covers ironworkers and steel erectors building structural steel frames for commercial buildings, bridges, and industrial facilities. This is one of the highest-risk construction trades — workers are elevated on steel beams with no floor beneath them. Very few standard carriers will write this code for small contractors.
Because code 5057 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 $22.45 per $100, an ironworker earning $1,100/week costs about $246.95/week in workers comp. For a 4-man steel crew, that's nearly $988/week. Traditional carriers require massive deposits and often refuse to write this code entirely for small contractors.
Rate History — Code 5057
5-Year Rate Trend
Code 5057 — Florida NCCI rates
Source: Florida NCCI rate filings 2020–2024
Florida NCCI rates for code 5057 have decreased from $25.10 to $22.45 over the past 5 years — a positive trend for employers.
Why PEO Makes Sense for Code 5057
No deposit. No audit. Same-day COI.
Steel erection contractors are almost universally rejected by standard carriers or quoted rates 50-100% above manual. PEO is often the ONLY option for small steel contractors to get workers comp at all. Comp Ninjas specializes in hard-to-place codes like 5057 — we write coverage that other carriers won't touch.
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 3-man steel crew in Duval County is erecting the structural frame of a commercial warehouse. A connector falls 30 feet from an unguarded beam and suffers multiple fractures and a traumatic brain injury. The workers comp claim exceeds $800,000. This is the exact scenario that puts small steel contractors out of business without proper coverage.
Common Job Titles Under Code 5057
Top Workers Comp Risks for Code 5057
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 5057
Florida Statute Chapter 440 governs workers' compensation requirements. For construction employers classified under code 5057, 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.
OSHA Standards That Apply to Code 5057
Workers in this classification are subject to the following OSHA standards. Violations of these standards are the most common triggers for workers' compensation claims in this trade.
OSHA 1926.760 – Fall protection (Subpart R): Requires fall protection for ironworkers at 15 feet and above, with specific rules for connectors and controlled decking zones during steel erection.
OSHA 1926.753 – Hoisting and rigging (Subpart R): Sets requirements for qualified riggers, pre-lift inspections, use of tag lines, and keeping workers clear of loads during steel member picks.
OSHA 1926.754 – Structural steel assembly (Subpart R): Covers double connections at columns, installation of shear connectors, stability during bolting-up, and decking safety practices.
OSHA 1926.752 – Site layout, site-specific erection plan and construction sequence (Subpart R): Requires pre-planning, written notifications from the controlling contractor, and stable foundations and access routes before erection begins.
OSHA 1926.761 – Training (Subpart R): Requires training specific to steel erection tasks including connector/decker duties, fall protection systems, and hazards from hoisting, bolting, and decking operations.
Florida Stop-Work Order Cases — Code 5057
The Florida Division of Workers' Compensation (DFS) actively enforces coverage requirements. Below are representative enforcement cases involving businesses classified under code 5057.
Miami-Dade County (2023): DFS found a structural steel erector setting primary frames at a Medley warehouse with six ironworkers and no workers’ comp. Investigators calculated 14 uninsured workdays, triggering $84,000 ($1,000/day per employee) plus an estimated twice-unpaid premium of $45,000, for a total penalty of about $129,000.
Hillsborough County (2022): A Tampa steel erection contractor decking a two-story distribution center was cited after a site visit showed ten ironworkers working without active coverage. DFS assessed $200,000 for 20 uninsured employee-days plus twice the estimated unpaid premium of $62,000, totaling roughly $262,000 and issued a Stop-Work Order on site.
Orange County (2024): An Orlando erector misclassified structural crews under ornamental iron to cut costs and paid several connectors as 1099s with no comp. DFS determined nine uninsured workdays for seven employees ($63,000) and twice the unpaid premium of $41,000, resulting in about $104,000 in penalties and an immediate Stop-Work Order at the I-4 warehouse project.
Source: Florida DFS enforcement records. Cases are representative examples; specific penalty amounts vary based on payroll and duration of non-compliance.
Why Standard Carriers Decline Code 5057
Many standard insurance carriers restrict or decline coverage for businesses classified under code 5057. Understanding these declination triggers helps you find the right coverage path.
Multi-story structural work with connectors and deckers exposed above 30 feet; carriers see high-severity fall potential and decline or surcharge heavily for true 5057 operations.
Heavy crane and rigging dependence (critical picks, tandem lifts) without a documented qualified rigger/signalperson program and lift plans; underwriters view this as unacceptable loss potential.
New ventures or accounts with limited ironworker payroll history, EMR above 1.25, or prior OSHA fall/rigging citations specific to steel erection—common reasons for declination under 5057.
Reliance on uninsured 1099 ironworkers or labor brokers and frequent use of uninsured subs for welding/bolting-up; carriers won’t take the vicarious exposure under 5057 without tight subcontractor controls and COIs.
Common Workers Comp Audit Mistakes for Code 5057
Year-end workers comp audits frequently result in unexpected additional premiums for businesses classified under code 5057. These are the most common audit mistakes to avoid.
Splitting field payroll between 5057 and ornamental steel (5040) or shop fabrication (3030); any employee who sets, connects, bolts-up, or decks structural members must stay in 5057 for all hours that day.
Excluding riggers, signal persons, and welders from 5057 and trying to place them in lower-rated classes (e.g., 5213/5403) even though they perform integral erection tasks on the steel crew.
Failing to capture uninsured subcontractor charges for decking, welding, or bolt-up crews; without valid COIs naming the insured and matching policy periods, those labor costs are added to 5057 at audit.
Improperly omitting taxable per-diem/allowances and travel/setup time for ironworker crews from payroll records, or paying cash/1099 to connectors without documentation—these amounts are picked up at audit under 5057.
Experience Mod (EMR) & PEO Advantage
For 5057, a single lost-time fall or struck-by claim can spike your EMR for three policy years because the severity of ironworker injuries is high and medical/indemnity costs run large. Consistent safety and fast return-to-work are critical; a PEO places you on a larger master policy, helping smooth volatility from one bad claim and providing ironworker-specific safety support and claim management to keep losses—and your mod—down.
Frequently Asked Questions — Code 5057
What is the workers comp rate for class code 5057 in Florida?
The Florida NCCI rate for class code 5057 (Iron or Steel Erection — Structural) is $2.85 per $100 of payroll. For a business with $150,000 in annual payroll, the estimated annual workers comp cost is $4,283.
Can I get same-day workers comp coverage for class code 5057?
Yes. Through Comp Ninjas's PEO program, most businesses classified under code 5057 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 5057 considered high-risk in Florida?
Code 5057 is classified as high-risk based on its NCCI rate of $2.85 per $100 of payroll. This rate is above 5%, which means standard carriers may decline coverage or require large deposits. Our PEO program specializes in covering high-risk classifications that standard carriers decline.
What is the difference between a PEO and a traditional workers comp policy for code 5057?
A traditional policy for code 5057 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 5057, the annual cost would be approximately $4,283.
How do I switch to a PEO program if I already have a workers comp policy for code 5057?
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.
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