Available labour, equipment, or service bandwidth that a subcontractor can deploy immediately without prior commitment. Primes often source spot capacity to fill urgent gaps during peak demand or project overruns. Rates for spot capacity are typically higher than contracted rates.
Spot Capacity
Related Terms
Labour Hoarding
WorkforceRetaining trained field crews on payroll during slow periods to avoid rehiring and recertifying workers when activity resumes. Common in boom-bust cycles, it protects workforce continuity but strains cash flow. Subcontractors must weigh bench costs against the risk of losing certified tradespeople to competitors.
Field-to-Office Ratio
WorkforceThe number of field workers supported by each administrative/office employee. A ratio of 10:1 is common for paper-based operations; digitized operations often achieve 30:1 to 40:1.
Utilization Rate
WorkforceThe percentage of available working hours that crews or equipment are actively billable to a client. A low utilisation rate signals idle resources draining overhead costs. Subcontractors track this metric closely to assess profitability across projects.
CLRC (Construction Labor Research Council)
WorkforceA U.S. research organisation that tracks and publishes construction labour wage rates and collective bargaining data. Subcontractors use CLRC reports to benchmark labour costs and support bid pricing on union projects.
Knowledge Continuity
WorkforceThe practice of preserving critical site knowledge when crews rotate or contracts change hands. It ensures incoming workers understand site-specific procedures, hazards, and client expectations without starting from scratch. Poor knowledge continuity leads to rework, safety gaps, and damaged client relationships.
Frac Crew
WorkforceA specialised team deployed to perform hydraulic fracturing operations at a well site. For subcontractors, frac crews represent high-demand, time-sensitive engagements with strict headcount and certification requirements. Crew size and composition directly affect your labour costs, scheduling, and invoicing structure.
Latest Workforce News
Prince Rupert Strike Threatens AltaGas Propane Exports
AltaGas posted record Q3 LPG exports, but a strike at neighboring Trigon and a labour board ruling are expected to slow shipments through Ridley Island in the months ahead.
20 hours agoWorkforceConocoPhillips Cuts Canada Staff and Contractors Effective Tuesday
ConocoPhillips told Canadian staff of a workforce reduction covering employees and contractors, effective Tuesday. The company did not disclose headcount, affected assets or spending plans.
3 days agoWorkforcePermian Frac Crews Hit 106 as DUC Inventory Drops 13%
Enverus counted 106 frac crews in the Permian as of Oct. 16, up from 93 a year earlier, while the basin's DUC inventory fell to 2,060 wells. Here is what it means for completions-related subcontractors.
3 days agoWorkforceUXO Clearance Shaped Work on 641-MW Bellefield Solar Build
The 3,080-acre Bellefield site near Mojave, Calif., was a former munitions depot, so unexploded ordnance scanning ran ahead of all ground disturbance. Here is what that means for survey, grading, pile and trenching subs.
4 days agoRelated Guides
When Your Crew's Behaviour Becomes a Business Problem: Managing Field Conduct on Active Subcontracts
What subcontractors are liable for when field personnel create conflict on a GC-managed site, and how to protect your contracts before it becomes a termination issue.
Workforce GuideHow to Get Your First Oilfield Job: A Practical Guide for Tradespeople and CDL Holders
No oilfield experience? No problem. Learn which certifications, service lines, and job boards actually get tradespeople and CDL holders hired.
Workforce GuideFrom the Field to the Office: What Oilfield Workers Should Know Before Making the Switch
Thinking about moving from field work to an office role? This guide covers how your field experience translates into technical and operations positions, what the transition actually looks like, and the trade-offs most people do not talk about until it is too late.
Stay sharp on field operations
Industry news and insights, delivered to your inbox.
Subscribe to FieldNews
