What Martin Marietta makes for data centers
public · martinmarietta.com
Martin Marietta is a publicly listed company. It appears on 1 part of the AI data center — Cement and aggregates — in the role of manufacturer. That part sits in Layer 9 — Building shell, site & construction. Its shares trade on US exchanges (NYSE/Nasdaq) as MLM.
Listing
US exchanges (NYSE/Nasdaq): MLM· 507 USD -2.03% · mkt cap 36.0B USD
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
1 part across 1 layer
No disclosed data-center revenue share on file.
Parts, by layer
Layer 9 — Building shell, site & construction
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Cement and aggregates | manufacturer | disclosed | CRH, Cemex, Eagle Materials, Heidelberg, Holcim, Knife River |
Where Martin Marietta sits in the stack
Martin Marietta's placements in this catalog cover 1 part, all in 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
- Cement and aggregates — Cement, ready-mix concrete, and aggregates used in foundations, slabs, and structural concrete.
Closest peers in this catalog
Questions about Martin Marietta
- What does Martin Marietta make for AI data centers?
- This catalog places Martin Marietta on 1 part: Cement and aggregates (manufacturer).
- Is Martin Marietta publicly traded?
- Yes — Martin Marietta is listed on US exchanges (NYSE/Nasdaq) under MLM. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes cement and aggregates for AI data centers?
- CRH, Cemex, Eagle Materials, Heidelberg, Holcim and Knife River are also placed on Cement and aggregates in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Martin Marietta the mix is 1 disclosed. "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.