Fixed Ladder

A regulatory approval issued by provincial authorities before drilling or completing a well can begin. Subcontractors should confirm a valid licence is in place before mobilising, as work cannot legally proceed without it. Delays in licensing directly affect your crew scheduling and contract start dates.

Ultra-high-voltage power lines used to move large amounts of electricity over long distances. Subcontractors working near these corridors face strict safety exclusion zones and specialised certification requirements. Crews must follow elevated electrical hazard protocols on any site within proximity.

An independent company hired to identify and mark underground utilities before excavation or drilling begins. Subcontractors often rely on third-party locators when the site owner's in-house locate services are unavailable. Their clearance report is typically required before ground disturbance can proceed.

A pipeline that operates entirely within one province or state, regulated by provincial or state authorities rather than federal bodies. Subcontractors must hold the correct provincial certifications and follow local codes when working on these systems. Permitting, inspections, and compliance requirements differ significantly from interprovincial lines.

The discipline focused on preventing uncontrolled releases of hazardous materials or energy that could cause fires, explosions, or toxic events. Subcontractors working near pressurised systems or chemicals must understand site-specific process hazards before starting work. Non-compliance can result in immediate removal from site and liability exposure.

A set of standards governing the design, fabrication, and inspection of pressure vessels and boilers. Subcontractors working on pressure equipment must ensure their work meets applicable ASME BPV sections or risk failing inspection. Non-compliance can result in project shutdowns, liability exposure, and lost contracts.

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.