MARTIN MARIETTA MATERIALS INC
Martin Marietta Materials, Inc. is an American company that supplies aggregates, cement, asphalt, and heavy building materials. It has operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- MLM [1]
- Listing exchanges
- NYSE [1]
- SEC industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels) [1]
- Business sectors
- mining [2]
- Company / filing name
- MARTIN MARIETTA MATERIALS INC [1]
- Headquarters location
- Raleigh [2]
- Business address
- 4123 PARKLAKE AVE, RALEIGH, NC, 27612 [1]
- Founded
- 1993 [2]
- Legal form
- Business Corporation [2]
- Incorporation jurisdiction
- North Carolina, United States [1]
- Official website
- http://www.martinmarietta.com/; https://www.martinmarietta.com/ [2]
- Fiscal year end
- December 31 (SEC record) [1]
- ISIN (reported securities)
- US5732841060 [2]
- CIK
- 0000916076 [1]
- SIC code
- 1400 [1]
- Country in background record
- United States [2]
Company positioning and business
Martin Marietta Materials, Inc. is an American company that supplies aggregates, cement, asphalt, and heavy building materials. It has operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations. [3]
Background text: Wikipedia contributors, Martin Marietta Materials. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
The SEC submissions record gives MARTIN MARIETTA MATERIALS INC a fiscal year end of 1231 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: MLM (NYSE). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Companies in the same industry
Comparison candidates share the SEC SIC classification 1400. This does not imply ownership, partnership or trading relationships.
Related entities and concepts
Frequently asked questions
When was MARTIN MARIETTA MATERIALS INC founded?
Founded: 1993. The linked source provides the background record. [2]
Where is the headquarters of MARTIN MARIETTA MATERIALS INC?
Headquarters location: Raleigh. The linked source provides the background record. [2]
Which business sectors are recorded for MARTIN MARIETTA MATERIALS INC?
Business sectors: mining. The linked source provides the background record. [2]
MARTIN MARIETTA MATERIALS INC relationship map
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2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — MARTIN MARIETTA MATERIALS INC filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Martin Marietta Materials (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.