Project of National Interest

Physical or mechanical measures used to eliminate or reduce hazards at a worksite, such as guards, ventilation systems, or barriers. Subcontractors are often required to verify these controls are in place before work begins. They rank above administrative controls in the hierarchy of controls.

The process of restoring a work site to its original or agreed-upon condition after project completion. Subcontractors are often scoped for reclamation work including grading, revegetation, and soil remediation. Reclamation scopes are regulated and must meet provincial closure criteria before sign-off.

A structured document completed after a job or incident, summarising what went wrong, what worked, and lessons learned. Subcontractors use it to improve future performance and satisfy client or regulatory requirements. It can also support insurance claims or dispute resolution.

A designation for companies majority-owned and operated by minorities or women. Many oil and gas and construction prime contractors must meet MWBE subcontracting targets to satisfy government or client diversity requirements. Holding MWBE certification can give field service firms a competitive edge when bidding on regulated projects.

Water with salinity between fresh water and seawater, commonly encountered during drilling or site dewatering operations. Subcontractors must handle it as a controlled substance — improper disposal can trigger environmental violations and project shutdowns. Verify disposal protocols with the prime contractor before mobilising.

A U.S.-based accreditation body that certifies crane operators through standardised written and practical exams. Many oil and gas and construction clients require NCCCO certification before allowing lift operations on site. Subcontractors must confirm their operators hold valid credentials to avoid mobilisation delays or contract disqualification.

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.