A formal arrangement where a general contractor or operator pre-qualifies subcontractors for priority work access. Approved vendors are typically offered first right of refusal on new projects. Getting listed can mean steadier work volume but often requires meeting strict safety, insurance, and pricing criteria.
Preferred Vendor Program
Related Terms
Highway Trust Fund
IndustryA U.S. federal fund that finances highway and infrastructure construction projects. Subcontractors bidding on federally funded road or infrastructure work must meet strict compliance and wage requirements tied to this funding. Budget cycles and congressional approvals directly affect project timelines and payment schedules.
Refined Products Pipeline
IndustryA pipeline system that transports processed petroleum products — such as gasoline, diesel, and jet fuel — from refineries to distribution terminals. Subcontractors are commonly mobilised for inspection, maintenance, and integrity work on these lines. Strict product contamination and safety protocols apply, requiring up-to-date certifications.
ISNetworld
IndustryA contractor management platform used by operators to verify that subcontractors meet safety, insurance, and compliance requirements before being allowed to work on sites. Maintaining ISNetworld compliance is essential for subcontractors working with major operators.
Master Service Agreement (MSA)
IndustryA contract between an operator and a service company that establishes the general terms and conditions for all future work. Individual jobs are then executed under work orders or AFEs referencing the MSA.
SCOOP (South Central Oklahoma Oil Province)
IndustryA major oil and gas play in south-central Oklahoma targeting Woodford and Springer shale formations. Subcontractors working this basin should expect high-volume drilling and completions activity. It is a key area for securing long-term field service contracts.
Wellpad
IndustryA prepared, levelled site where one or more oil or gas wells are drilled and completed. Subcontractors often mobilise to a wellpad for multi-well scopes, making it a key unit for planning labour and equipment. Pad size and well count directly affect job duration and invoicing cycles.
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When operators merge, get acquired, or sell assets, subcontractor agreements are caught in the middle. Learn how M&A activity affects your MSA, payment terms, vendor status, and what to do before, during, and after a deal closes.
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