The 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.
Field-to-Office Ratio
Related Terms
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.
SPARK (Spreading Prosperity and Advancing Resilience With Knowledge)
WorkforceA federal initiative aimed at strengthening economic opportunity and business resilience for trades and service contractors. It supports workforce training, skills development, and financial stability programmes. Subcontractors may access funding or resources through SPARK to grow capacity and weather market downturns.
Job Openings Rate
WorkforceThe percentage of unfilled positions relative to total jobs in a sector at a given time. For subcontractors, a high rate signals strong demand for field crews and leverage in rate negotiations. It helps forecast labour shortages before mobilising for large campaigns.
Spare Capacity
WorkforceThe portion of a subcontractor's available workforce, equipment, or service hours that is not currently committed to active contracts, representing untapped revenue potential that can be offered to clients on short notice or used to absorb surge demand without turning down work.
Resource Adequacy
WorkforceA subcontractor's ability to supply sufficient labour, equipment, and materials to meet contract demands on time. Gaps in resource adequacy can trigger penalties or scope reductions from prime contractors. Subcontractors are often assessed on this before being awarded larger field service agreements.
Energy Wheel
WorkforceA visual planning tool showing seasonal cycles of activity across oil & gas and construction sectors. Subcontractors use it to anticipate busy periods, align crew availability, and time equipment investments. It helps field service companies reduce downtime between contracts.
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