Ladder Safety System

A regulatory or contractual benchmark that completed work must meet before site handover is accepted. Subcontractors use these standards to guide final inspections, deficiency corrections, and close-out documentation. Failing to meet them can delay payment or trigger costly rework obligations.

A group of synthetic chemicals found in firefighting foams, protective gear, and some industrial fluids used on job sites. Subcontractors may face handling restrictions, disposal requirements, and liability exposure under evolving federal and provincial regulations. Always check site-specific PFAS protocols before mobilising, as non-compliance can result in fines or contract termination.

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.

A designated worker who guides equipment operators during lifts, reversing, or blind manoeuvres to prevent accidents. Subcontractors are often required to supply certified spotters as part of site safety plans. Failing to have one on-site can halt work and trigger compliance issues.

A safety classification used by operators to track incidents resulting in death or life-altering harm. Subcontractors are often scored on SIF exposure and near-miss rates during prequalification. A high SIF risk profile can disqualify your company from site access or contract awards.

Federal standards that set the maximum pollutant levels allowed in wastewater discharged from your work sites. Subcontractors handling produced water, drilling fluids, or site runoff must meet these limits or face penalties. Always confirm discharge requirements before mobilising to a new site.

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.