Primoris Services Corp

Primoris Services Corp is a U.S.-based infrastructure contractor that provides construction, maintenance, replacement, and engineering services for utility and energy markets. Its work spans natural gas and electric distribution and transmission, communications systems, renewable energy, energy storage, renewable fuels, petroleum and petrochemical facilities, and transportation infrastructure across the United States and Canada.

6,6 %

10,7 %

3,6 %

+19,0 %

1.26

1.26

— Primoris Services Corp
%
Utilities segment services52% Construction, maintenance, replacement, and engineering for gas, electric, and communications networks.
Energy segment services48% EPC and maintenance services for energy, industrial, renewable, and transportation customers.

Primoris serves utility companies, energy producers, industrial operators, renewable developers, and public agencies...

  • Electric and gas utilitiesprimary

    Buy distribution, transmission, maintenance, and replacement services for utility networks.

  • Energy and industrial operatorsprimary

    Buy EPC, maintenance, and turnaround services for refining, petrochemical, and pipeline assets.

  • Renewable energy developerssecondary

    Buy construction and related services for solar, storage, and renewable fuel projects.

  • Communications providerssecondary

    Buy communications system construction and related utility infrastructure work.

  • Transportation agenciessecondary

    Buy civil and highway-related construction services for public infrastructure projects.

Primoris operates mainly in the United States, with additional activity in Canada, especially within the Energy segment...

  • Core operations are concentrated in the United States
  • Canada contributes a small share of revenue, mainly in Energy
  • Utilities segment operates throughout the U.S.
  • Energy segment operates throughout the U.S. and Canada
  • Project geography affects labor, weather, and local market execution

Primoris focuses on selective bidding, self-performance of skilled work, and maintaining long-term customer...

01
Selective project biddingshort-term

Limits exposure to poorly priced work and concentrated customer risk.

02
Expand self-performed executionmedium-term

Improves control over quality, safety, schedule, and labor availability.

03
Grow through customer relationships and MSAsmedium-term

Creates recurring work visibility and supports backlog conversion.

04
Maintain execution capacityshort-term

Infrastructure work is equipment- and labor-intensive, so capacity drives growth.

Primoris is exposed to project execution risk, weather and seasonality, labor availability, and customer concentration...

high

Quarterly and annual volatility

Large projects, weather, and contract timing can shift revenue and profitability materially.

Scope
Construction and maintenance contracts
Materiality
high
high

Weather and seasonality

Rain, ice, snow, storms, and utility demand cycles affect field productivity and scheduling.

Scope
Utility maintenance and outdoor construction
Materiality
high
high

Customer concentration

A small number of large customers can drive a large share of annual revenue.

Scope
Top ten customers
Materiality
high
medium

Cybersecurity and IT disruption

Operational systems and third-party interfaces can be attacked or interrupted.

Scope
Project management, financial reporting, and confidential data
Materiality
medium
medium

Goodwill impairment

Acquisition-related goodwill and intangibles depend on future cash flow assumptions.

Scope
Acquired businesses and reporting units
Materiality
medium
Over-time contract accounting
Can shift revenue recognition between periods
Backlog estimation
Affects visibility into future revenue
Goodwill and intangible assets
Could create noncash charges if expected cash flows weaken
Self-insured claims liabilities
Reserve changes can affect operating results
Credit loss allowance
Can affect earnings if customer credit quality changes

: 29.4.2026