What Primoris makes for data centers
public
Primoris is a publicly listed company. It appears on 2 parts of the AI data center — General contractors & design-build and Transmission EPC — in the role of contractor. Those parts sit in Layer 8 — Power generation & energy supply and Layer 9 — Building shell, site & construction. Its shares trade on US exchanges (NYSE/Nasdaq) as PRIM.
Listing
US exchanges (NYSE/Nasdaq): PRIM· 65.03 USD -2.85% · mkt cap 3.5B USD
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
2 parts across 2 layers
No disclosed data-center revenue share on file.
Parts, by layer
Layer 8 — Power generation & energy supply
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Transmission EPC | contractor | inferred | Dycom, MYR, MasTec, Quanta Services, Black & Veatch, Burns & McDonnell |
Layer 9 — Building shell, site & construction
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| General contractors & design-build | contractor | inferred | Balfour Beatty, Bouygues, Eiffage, Ferrovial, Fluor, Fortis | region: US |
Where Primoris sits in the stack
Primoris's placements in this catalog cover 2 parts, from layer 8 (power generation & energy supply) to layer 9 (building shell, site & construction). None of them currently carries a sourced supply constraint tag. Across these parts it overlaps with other companies most often on the lines below.
What these parts are
- Transmission EPC — Engineering, procurement, and construction firms that build new transmission lines and substations.
- General contractors & design-build — General contractors and design-build firms that construct the data center shell and coordinate the trade subcontractors once architecture and MEP design (9.03) are complete.
Closest peers in this catalog
Disclosed customers
| Customer | % | Metric | Period | Filing |
|---|---|---|---|---|
| one customer | 12.1% | revenue | 2025-12-31 | 10-K |
Questions about Primoris
- What does Primoris make for AI data centers?
- This catalog places Primoris on 2 parts: General contractors & design-build (contractor) and Transmission EPC (contractor).
- Is Primoris publicly traded?
- Yes — Primoris is listed on US exchanges (NYSE/Nasdaq) under PRIM. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes general contractors & design-build for AI data centers?
- Balfour Beatty, Bouygues, Eiffage, Ferrovial, Fluor and Fortis are also placed on General contractors & design-build in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Primoris the mix is 2 inferred. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a lead from the taxonomy with no citation yet. Treat reported and inferred as leads, not facts.
Answers are generated from this catalog's own rows — see sources & method.