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Structural Steel Insurance · NAICS 238120

Coverage Rated
for Structural
Steel.

Quoted in 24 Hours.

General liability, inland marine, umbrella, builder's risk, and surety bonds — written by underwriters who know the difference between a column crane and a luffing jib before you explain it.

View Coverage Tables

Carrier Credentials & Program Certifications

A+A.M. Best

Superior Financial Strength

XVFinancial Size

Category XV Carrier

#1NCCI Certified

Safety Program Partner

IWUnion Trust

Ironworkers Local Endorsed

TOPSpecialty Insurer

Structural Steel Specialist

◆ Named Underwriters

The Specialists
Behind the Policy

Not a call center. Three underwriters who have spent a combined 57 years pricing structural steel risk — and know what NAICS 238120 means before you spell it out.

General Liability22 yrs
RK

Raymond Kowalski

Senior Underwriter, General Liability

CPCUAUNCCI Certified
Every GL policy I write assumes the worst day on the job — because that's the day it has to perform. Structural steel doesn't forgive gaps in coverage.
Inland Marine / Equipment16 yrs
DO

Denise Okafor

Lead Underwriter, Inland Marine

AMIMCICISO Certified
A crane sitting idle because of an uninsured breakdown costs more than the premium. I price equipment risk the way ironworkers price ironwork — precisely.
Umbrella / Excess19 yrs
MT

Marcus Thibodaux

Principal Underwriter, Excess Lines

RPLUE&S SpecialistSurplus Lines Licensed
Thirty stories up, the standard market runs out fast. My job is to make sure the umbrella is wide enough before the steel goes vertical.

◆ Coverage Comparison

Every Scenario.
Every Limit.

Real jobsite scenarios mapped against each coverage tier. No ambiguity — just clear answers to the questions your GC is already asking.

Fully Covered
Sub-Limited / Conditional
Not Included

General Liability

Third-party bodily injury & property damage — the baseline every GC requires before you set foot on site.

Scenario / ExposureEssential · $1M / $2M
Most PopularContractor · $2M / $4M
Enterprise · $5M / $10M
GL-FO-01Falling Object — Third-Party Injury

All tiers respond; limit determines max payout

GL-CO-02Completed Operations — Post-Erection Defect

Essential excludes structural failure claims > $500K

GL-PD-03Adjacent Property Damage — Crane Swing

Essential sub-limited to $250K per occurrence

GL-SC-04Subcontractor Acts — Pass-Through Liability

Requires additional insured endorsement

GL-CL-05Contractual Liability — Hold Harmless Agreements
GL-PR-06Products Liability — Fabricated Steel Components

Enterprise includes full products-completed ops

All limits subject to underwriting approval · Admitted & non-admitted carriers available

Inland Marine / Equipment

Rigger's liability, crane breakdown, tools & equipment floater — everything that moves iron from the yard to thirty stories.

Scenario / ExposureEssential · Up to $500K
Most PopularContractor · Up to $2M
Enterprise · Up to $10M
IM-CR-01Column Crane Collapse — Total Loss

Essential excludes crane values > $250K

IM-RG-02Rigging Failure — Load Drop, Equipment Damage

Essential limited to owned rigging only

IM-TL-03Ironworker Tools — Theft from Jobsite
IM-RE-04Rented / Leased Equipment — Damage or Loss

Contractor and Enterprise include rented-in coverage

IM-TR-05Transit — Steel in Transit to Jobsite
IM-BD-06Breakdown — Hydraulic Crane Mechanical Failure

Enterprise adds equipment breakdown endorsement

All limits subject to underwriting approval · Admitted & non-admitted carriers available

Umbrella / Excess Liability

When the primary limits aren't enough — bridge rehab contracts, DOT projects, and high-rise erection require excess coverage before the bid is accepted.

Scenario / ExposureEssential · $5M xs $1M
Most PopularContractor · $10M xs $2M
Enterprise · $25M xs $5M
UMB-MC-01Multi-Story Collapse — Mass Casualty Event

Essential may not satisfy DOT excess requirements

UMB-DOT-02DOT Bridge Rehab — Minimum $10M Excess Required

Contractor tier meets standard DOT minimums

UMB-PL-03Pollution Liability — Welding Fume Exposure

Enterprise includes follow-form pollution buy-back

UMB-WC-04Workers Comp Excess — Catastrophic Injury
UMB-WU-05Wrap-Up (OCIP/CCIP) — Owner-Controlled Project

Enterprise supports OCIP/CCIP participation

UMB-PE-06Professional Liability — Erection Engineering Error

Enterprise only — requires separate endorsement

All limits subject to underwriting approval · Admitted & non-admitted carriers available

Free Resource

Structural Steel
Coverage Guide

28 pages covering class code selection (NAICS 238120 / NCCI 5059), minimum limits for DOT bids, prevailing-wage compliance requirements, and how to read your certificate of insurance before handing it to the GC.

Class Code Reference
DOT Bid Minimums
COI Checklist
EMR Explained

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Carrier Panel · A.M. Best Rated · Admitted & Non-Admitted

Zurich North America

A+ XV· Admitted

Markel Specialty

A XV· E&S

Chubb / ACE

A++ XV· Admitted

Philadelphia Insurance

A+ XV· Admitted

Ironshore / Liberty

A XV· Admitted

Great American Insurance

A+ XIV· Admitted

Berkley One

A+ XV· E&S