Hazard Assessment

A drug and alcohol testing method that assesses a worker's current functional fitness rather than detecting past substance use. It uses cognitive or physical performance baselines to flag impairment at the time of testing. Subcontractors must understand site requirements, as accepted methods vary by client and jurisdiction.

Work-related injuries or illnesses that must be logged on an OSHA 300 form. For subcontractors, these incidents can affect prequalification scores and client contract eligibility. High recordable rates often disqualify field crews from worksites entirely.

A structured safety and work review completed by a crew before starting a job on site. Subcontractors use it to identify hazards, assign roles, and confirm equipment readiness. It is often required by the prime contractor before work can begin.

The process of identifying and marking underground utilities before excavation begins. Subcontractors are often required to confirm locates are valid before breaking ground. Failure to comply can result in strikes, liability, and work stoppages.

A condition where the body cannot cool itself fast enough during hot or humid work conditions. It poses serious health and liability risks for subcontractors with outdoor or confined-space crews. Unmanaged heat stress can trigger site shutdowns and affect your compliance standing with the prime contractor.

A vetting process where operators assess a subcontractor's safety record, insurance, and certifications before awarding work. Companies must meet minimum standards to be added to an approved vendor list. Failing pre-qualification means being locked out of bidding opportunities entirely.

When a Jobsite Incident Happens: What Field Workers Need to Know Before Signing Anything

What to do after a jobsite injury or incident, what your rights are before signing incident reports, how workers' compensation works, and how to protect yourself on multi-employer worksites.

OSHA Citations on Multi-Employer Worksites: What Subcontractors Need to Know

Learn how OSHA's multi-employer citation policy works, why subcontractors get cited for hazards they didn't create, and how to protect your company on operator-controlled job sites.

How to Read and Negotiate an Oilfield Master Service Agreement (MSA): A Subcontractor's Guide

Learn which MSA clauses actually matter for oilfield subcontractors: indemnity, insurance, payment terms, and change orders. Know what you're signing.