Primoris Services Corporation (PRIM)

Utility and energy infrastructure construction. Read November 8, 2026 from the annual report for the period ending December 31, 2025, filed February 24, 2026. Ranked 263 of the 275 Industrials companies read so far, by the share within reach now.

A specialty contractor with 18,526 employees, 15,471 of them hourly field workers, in one utility construction pattern by description.

The figures on this page come from the company's own annual report and from BLS staffing patterns for its industries, never from a roster. They are estimates with a stated method. Nothing here says what the company will do: within reach is not a forecast of jobs lost or of savings.

What follows from the reading

Share of working time within reach of AI, on the long-run pace at four in five: 19% now, 22% at the end of 2027, 22% at the end of 2028, 22% at the end of 2030. By the patterns, the work is about 22% desk work, 13% people work and 65% body work. These are the site's industry estimates weighted by the shares below: estimates with a stated method and range, not a forecast of what the company will do. By the same patterns, at the end of 2028 about 76% of the working time stays with people (conversation, in-person and hands-on work), 19% becomes checking a model's work and 4% could be handed over with lighter checks, from the industries' own figures, not the company's roles.

Headcount

18,526 employees as of December 31, 2025 (sum of stated parts). Not stated in the excerpt.

The filing: “As of December 31, 2025, we employed 3,055 salaried employees and 15,471 hourly employees.”

The workforce as industry patterns

What the filing says about the workforce: 3,055 salaried and 15,471 hourly employees; approximately 30% of the hourly employees, mainly field laborers, under collective bargaining agreements; the hourly count moves with the work in progress.

Companies read with the same leading pattern

Other companies whose largest staffing pattern is also Utility System Construction, largest first, each read from its own annual report. Within reach now and at the end of 2028, long-run pace, four in five. Now is projected from METR's April 2026 measurement and Epoch's November 2026 index.

• Quanta Services, Inc. (PWR, 69,500 employees)19% now, 22% by 2028
• MasTec, Inc. (MTZ, 36,000 employees)19% now, 22% by 2028
• Dycom Industries, Inc. (DY, 19,556 employees)19% now, 23% by 2028
• Centuri Holdings, Inc. (CTRI, 9,687 employees)19% now, 22% by 2028
• MYR Group Inc. (MYRG, 9,000 employees)22% now, 25% by 2028
• SOLV Energy, Inc. Class A Common Stock (MWH, 2,600 employees)19% now, 22% by 2028
• Matrix Service Company (MTRX, 2,370 employees)19% now, 22% by 2028

What the filing says about AI

4 sentences in the filing name AI. Four sentences, risk factors: disruptions related to artificial intelligence in the industries it serves could affect customers' capital spending, and developments in AI could render projects or technologies obsolete.

• “Actual results may differ materially as a result of a number of factors, including, among other things, customer timing, project duration, weather, and general economic conditions; changes in our mix of customers, projects, contracts and business; regional or national and/or general economic conditions and demand for our services; price, volatility, and expectations of future prices of oil, nat...”
• “Many factors, including the financial condition of and potential disruptions related to artificial intelligence ("AI") in the industries we serve, could adversely affect our customers and their willingness to fund capital expenditures in the future. ​ Economic, political, regulatory and market conditions affecting our specific end markets can adversely impact the demand for our services, result...”
• “Technological advances in the markets we serve, including 12 Table of Contents from climate-related initiatives and developments in AI, could render existing projects or technologies uncompetitive or obsolete, and cause longer-term changes in consumer behavior or alter our customers' existing operating models.”
• “Any of these, or similar, events could cause system disruptions, delays and loss of critical information, delays in processing transactions and delays in the reporting of financial information. ​ Security breaches, cyber security attacks or other disruptions to our information technology systems and networks could adversely impact our operations or compromise the confidentiality of private cust...”

Its annual reports, year by year

Sentences naming AI in each annual report, counted by one rule, beside the median report in the Index that year. Each count links its filing. Every company, by year and sector

• Fiscal 20210median 0
• Fiscal 20220median 0
• Fiscal 20230median 1
• Fiscal 20242median 4
• Fiscal 20254median 10

Headcount by filing year

As reported in each year's annual report, with the filing. A year marked not read had no figure the reading could take from the report's text.

Limits of this reading

• The universe's 3,055 is the salaried count alone; the headcount sums the stated salaried and hourly parts (rule 2).
• The U.S. share is not stated.

Source: the company's annual report on EDGAR, accession 0001104659-26-018677, the filing. Read by Claude Fable 5.1 under rubric version 1, by the method. A company can write to info@stratussc.com to have its reading checked against its filing.