Primoris Services Corp (NASDAQ: PRIM) is a construction and engineering services company that provides infrastructure contracting services across utility, energy, and industrial end markets. It makes money through project-based contracts, delivering construction, installation, and maintenance services to customers in sectors including oil, natural gas, and utilities. The 10-K filed 2026-02-24 references exposure to oil, natural gas, and natural gas liquids price dynamics, as well as budgetary spending patterns of customers, as material drivers of revenue. Project mix, contract type, and regional economic conditions affect margins quarter to quarter. Customer timing and project duration are cited as key variables influencing reported results. The filing does not provide specific segment revenue breakdowns, customer concentration figures, or geographic revenue splits in the excerpts available.

Revenue model

Project-based construction and engineering contracts, with revenue driven by customer spending budgets, contract awards, and project duration. Contract types and customer mix affect margin variability, as disclosed in the FY2025 10-K filed 2026-02-24.

Products and services

Construction, installation, and maintenance services for infrastructure projects across utility, energy, and industrial sectors, including work tied to oil, natural gas, and natural gas liquids infrastructure, per the 10-K filed 2026-02-24.

Customers and end markets

Customers include utilities and energy companies with exposure to oil, natural gas, and natural gas liquids markets. Customer budgetary spending patterns and project timing are cited as demand drivers in the 10-K filed 2026-02-24.

Value-chain role

Contractor and service provider. Primoris sits between project owners and end-users, delivering construction and engineering execution rather than owning or operating the infrastructure assets.

Geographic exposure

The filing excerpts do not specify geographic revenue mix or regional footprint in the available text.

Source: SEC 10-K, filed 2026-02-24

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