Martin Marietta Materials headquarters details
- Street address
- 4123 Parklake Avenue
- City
- Raleigh
- State / region
- North Carolina
- ZIP / postal code
- 27612
- Country
- United States
- Phone
- +1 919 781 4550
- Founded
- 1993
- Website
- martinmarietta.com
- Stock
- NYSE: MLM
Location map
Open in Google MapsAll Martin Marietta Materials office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Raleigh HQ | North Carolina | United States | Headquarters |
Showing the headquarters of 196 recorded locations. See every location in GraphIQ →
About Martin Marietta Materials
Martin Marietta Materials (NYSE: MLM) is headquartered in Raleigh, North Carolina, United States. Founded in 1993, the company has 196 recorded locations and employs approximately 9,600 people worldwide.
Where is Martin Marietta Materials's main office?
Martin Marietta Materials's main headquarters office is located at 4123 Parklake Avenue, Raleigh, North Carolina 27612, United States. This is the company's primary corporate address.
Martin Marietta Materials regional offices
Beyond its headquarters in Raleigh, Martin Marietta Materials has recorded locations in United States.
Martin Marietta Materials contact information
The main switchboard for Martin Marietta Materials headquarters can be reached at +1 919 781 4550. Official website: martinmarietta.com.
What does Martin Marietta Materials do?
Martin Marietta Materials, Inc. produces aggregates for the construction industry, including highways, infrastructure, commercial, and residential. The Company also manufactures and markets magnesia-based products, including heat-resistant refractory products for the steel industry, chemical products for industrial and environmental uses, and dolomitic lime.
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Frequently asked questions
Where is Martin Marietta Materials headquarters?
Martin Marietta Materials's headquarters is located at 4123 Parklake Avenue, Raleigh, North Carolina 27612, United States.
How many offices does Martin Marietta Materials have?
GraphIQ records 196 locations for Martin Marietta Materials, as of October 2026.
What is Martin Marietta Materials's corporate address?
The corporate headquarters address is 4123 Parklake Avenue, Raleigh, North Carolina 27612, United States.
When was Martin Marietta Materials founded?
Martin Marietta Materials was founded in 1993 and employs approximately 9,600 people.
What is Martin Marietta Materials's phone number?
The main phone number for Martin Marietta Materials headquarters is +1 919 781 4550.
How many employees does Martin Marietta Materials have?
Martin Marietta Materials has approximately 9,600 employees (GraphIQ estimate, 2026).
Is Martin Marietta Materials a public company?
Yes. Martin Marietta Materials is publicly traded on NYSE under the ticker MLM.