The rate at which workers leave and must be replaced within a field crew or subcontractor roster. High churn drives up recruiting and onboarding costs, disrupts project continuity, and strains client relationships.
Churn
Related Terms
Workforce Accommodation
WorkforceTemporary housing arranged for field crews working at remote or industrial sites, such as labour camps or modular lodges. For subcontractors, accommodation costs may be billed separately or bundled into contract rates. Confirming who is responsible for these costs before mobilisation prevents disputes.
CES (Current Employment Statistics)
WorkforceA monthly U.S. Bureau of Labour Statistics survey tracking employment, hours, and earnings across industries. Field service subcontractors use CES data to benchmark wage rates and spot labour market trends. It helps inform bid pricing and crew cost projections in competitive markets.
Shoulder Season
WorkforceThe transitional period between peak and slow seasons when project volumes drop and scheduling becomes unpredictable. Subcontractors often face reduced call-outs, crew utilisation gaps, and tighter margins during these windows. Common in oilsands and construction work between summer and winter campaigns.
Energy Workforce & Technology Council (ewtc)
WorkforceA U.S.-based industry association representing energy sector employers and workforce development initiatives. For subcontractors, it publishes training standards and competency frameworks used by operators to qualify field crews. Membership can signal credibility when bidding on contracts with major energy clients.
SJT (Situational Judgment Test)
WorkforceA pre-hire assessment used to evaluate how candidates respond to realistic workplace scenarios. Operators and prime contractors use SJTs to screen field workers for safety judgement and decision-making. Subcontractors may encounter these tests when onboarding crews for client-managed worksites.
Back Wages
WorkforceUnpaid earnings owed to workers for hours already worked. For subcontractors, this often arises from payroll errors, misclassification, or disputed overtime on remote job sites. Unresolved back wage claims can trigger labour audits and project holdbacks.
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