Subcontractor Training Requirements Guide

Stop Guessing What Training Your Subcontractors Actually Need
Subcontractor Training Requirements by Trade

In our article on How to Verify Subcontractor Training and Avoid OSHA Multi-Employer Citations, we talked about the verification process and red flags to look for. 

General contractors get cited under OSHA’s Multi-Employer Citation Policy for subcontractor training deficiencies, even when their own workers aren’t exposed. This guide breaks down exact requirements for all 20 construction trades so you know exactly what to verify.

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What You'll Get in this Subcontractor Training Guide

This isn’t another generic “OSHA 10 for everyone” checklist. This is a trade-by-trade breakdown of exactly what specialized certifications, equipment training, and Competent Person requirements each subcontractor needs before they step on your site.

What You’ll Get:

✓ 20 Trade-Specific Requirements – Excavation, roofing, electrical, HVAC, steel erection, demolition, and 15 more trades with OSHA standards referenced

✓ Baseline Training Explained – When OSHA 10/30 is required (and when it’s NOT enough)

✓ Competent Person Certification Guide – Which trades need CPs, what they’re authorized to do, and how to verify credentials

✓ Equipment Operator Requirements – Forklift, aerial lift, crane operator certifications and refresher schedules

✓ State-Mandated Training Table – 7 states + NYC with project thresholds and reference links to actual legislation

✓ Pre-Site Verification Checklist – Step-by-step process for checking OSHA cards, CP certifications, and operator credentials

✓ Quick Reference: When You Need a CP – Instant lookup for 10 high-risk activities requiring Competent Person designation per OSHA regulations

FAQs

Which states require OSHA training for construction workers?

Seven states mandate OSHA training for public construction projects: Connecticut, Florida (Miami-Dade County only), Massachusetts, Missouri, Nevada, Rhode Island, and West Virginia. New York City also requires OSHA 10/30 training for most construction sites, including private projects under Local Law 196. Requirements vary by project value and worker role.

Yes. OSHA 10-Hour training provides general safety awareness but does not authorize high-risk work. Subcontractors performing excavation, fall protection, scaffolding, confined space entry, electrical work, or operating equipment need specialized Competent Person certifications and equipment operator training in addition to OSHA 10.

Subcontractors need three levels of training: (1) Baseline OSHA 10 or 30-Hour training based on their role, (2) Universal requirements like Hazard Communication and site orientation, and (3) Trade-specific certifications such as Competent Person designations for excavation, fall protection, scaffolding, and equipment operator certifications for forklifts, aerial lifts, and cranes. Requirements vary by trade and the specific work performed.

We cover the 20 most common construction and industrial trades. If you work with a specialized trade not listed, the Competent Person section and baseline requirements still apply. Contact us if you need help determining requirements for a specific trade.

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