Permit Filings

A vetting process where operators assess a subcontractor's safety record, insurance, and certifications before awarding work. Companies must pass prequalification to be added to an approved vendor list. Failing or lapsing can disqualify a subcontractor from bidding on projects entirely.

A deliberate, serious breach of safety or regulatory rules that regulators treat as the most severe infraction category. For subcontractors, this triggers maximum fines and potential worksite bans. It typically involves knowingly ignoring standards that put workers at serious risk.

A method of grouping all subcontractor invoices or costs together to assess total contract value or spending thresholds. Owners and primes use aggregate classification to trigger compliance requirements, audit rights, or tiered pricing terms. Subcontractors should track cumulative billing carefully, as crossing thresholds can change contract obligations.

A U.S. federal form verifying a worker's identity and legal authorisation to work in the United States. Subcontractors deploying crews on U.S. job sites must complete an I-9 for every hire. Non-compliance can result in fines and removal from approved vendor lists.

A standardised document detailing the hazards, handling requirements, and emergency procedures for a chemical or hazardous material. Subcontractors must keep current SDSs on-site for every controlled product their crew uses or transports. Inspectors and site safety officers can shut down work if SDSs are missing or outdated.

A formal process operators use when key personnel on a project are swapped out or replaced. Subcontractors must often submit documentation and get approval before substituting workers mid-contract. Failing to follow this process can result in work stoppages or contract penalties.

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.