As of
MLM · NYSE
MARTIN MARIETTA MATERIALS INC
Classified by the SEC under Mining & Quarrying of Nonmetallic Minerals (No Fuels) · incorporated in North Carolina · based in RALEIGH, NC.
Business address 4123 PARKLAKE AVE, RALEIGH, NC, 27612
Company record
What SEC holds on MARTIN MARIETTA MATERIALS INC
- CIK
- 916076
- EIN
- 56-1848578
- Entity type
- operating
- Filer status
- Large accelerated filer
- Incorporated in
- North Carolina
- Fiscal year ends
- 31 December
- Business address
- 4123 PARKLAKE AVE, RALEIGH, NC, 27612
Listed on
Corporate structure
Significant subsidiaries, as filed
This company filed an exhibit listing its subsidiaries, but we could not read it reliably enough to reproduce here. Rather than show a partial or garbled list, here is the filed document itself.
Source: Exhibit 21, as filed with the SEC · accession 0001193125-26-059193
Reported financials
As filed with the SEC
Annual figures from this company’s own 10-K filings, tagged in XBRL. Restatements are reflected — where a year was refiled, the most recent value is shown.
Revenue
$6.2B
Net income
$1.1B
Total assets
$18.7B
Shareholders' equity
$10.0B
Dividend per share
$3.24
Revenue by fiscal year
From 10-K filings, in US dollars.
View as table
| Period | Amount |
|---|---|
| 2016 | $3,818,749,000 |
| 2017 | $3,965,600,000 |
| 2018 | $4,244,300,000 |
| 2019 | $4,739,100,000 |
| 2020 | $4,729,900,000 |
| 2021 | $5,414,000,000 |
| 2022 | $6,161,000,000 |
| 2023 | $5,851,000,000 |
| 2024 | $5,662,000,000 |
| 2025 | $6,150,000,000 |
Dividends declared per share
Per common share, per fiscal year, as declared in the company's own filings.
View as table
| Period | Amount |
|---|---|
| 2008 | $1.49 |
| 2009 | $1.60 |
| 2010 | $1.60 |
| 2011 | $1.60 |
| 2012 | $1.60 |
| 2013 | $1.60 |
| 2014 | $1.60 |
| 2015 | $1.64 |
| 2016 | $1.72 |
| 2017 | $1.72 |
| 2018 | $1.84 |
| 2019 | $2.06 |
| 2020 | $2.24 |
| 2021 | $2.36 |
| 2022 | $2.54 |
| 2023 | $2.80 |
| 2024 | $3.06 |
| 2025 | $3.24 |
Net income by fiscal year
From 10-K filings, in US dollars. Bars below the line are loss years.
View as table
| Period | Amount |
|---|---|
| 2008 | $176,256,000 |
| 2009 | $85,459,000 |
| 2010 | $97,012,000 |
| 2011 | $82,379,000 |
| 2012 | $84,474,000 |
| 2013 | $121,337,000 |
| 2014 | $155,601,000 |
| 2015 | $288,792,000 |
| 2016 | $425,386,000 |
| 2017 | $713,300,000 |
| 2018 | $470,000,000 |
| 2019 | $611,900,000 |
| 2020 | $721,000,000 |
| 2021 | $702,500,000 |
| 2022 | $867,000,000 |
| 2023 | $1,169,000,000 |
| 2024 | $1,995,000,000 |
| 2025 | $1,137,000,000 |
Filing activity
What MARTIN MARIETTA MATERIALS INC files
Form types across the 1,003 filings in SEC EDGAR’s current filing index for this company, 2016-02-05 to 2026-09-02. EDGAR holds older filings beyond this window — the complete history is in its filing index.
| Form type | Filings | Share |
|---|---|---|
| 4 | 662 | |
| 8-K | 138 | |
| SC 13G/A | 34 | |
| 10-Q | 32 | |
| 3 | 24 | |
| 10-K | 11 | |
| 11-K | 11 | |
| 4/A | 11 | |
| 20 other form types | 80 |
Filing history
The 25 most recent filings
Of 1,003 in EDGAR’s current filing index for this company. Every filing, including older ones, is in the SEC’s own index ↗ .
| Form | Filed | Period | On EDGAR |
|---|---|---|---|
| 4 | 2026-09-02 | 2026-09-01 | View filing ↗ |
| 4 | 2026-09-02 | 2026-08-31 | View filing ↗ |
| 4 | 2026-09-02 | 2026-08-31 | View filing ↗ |
| 4 | 2026-09-02 | 2026-08-31 | View filing ↗ |
| 4 | 2026-08-25 | 2026-08-21 | View filing ↗ |
| SCHEDULE 13D | 2026-08-24 | — | View filing ↗ |
| 3 | 2026-08-24 | 2026-08-21 | View filing ↗ |
| 3 | 2026-08-24 | 2026-08-21 | View filing ↗ |
| 8-K | 2026-08-24 | 2026-08-21 | View filing ↗ |
| 8-K | 2026-08-18 | 2026-08-18 | View filing ↗ |
| 8-K | 2026-08-14 | 2026-08-14 | View filing ↗ |
| 424B2 | 2026-08-13 | — | View filing ↗ |
| 8-K | 2026-08-12 | 2026-08-11 | View filing ↗ |
| FWP | 2026-08-11 | — | View filing ↗ |
| 424B5 | 2026-08-10 | — | View filing ↗ |
| 8-K | 2026-08-10 | 2026-08-10 | View filing ↗ |
| SCHEDULE 13G | 2026-08-07 | — | View filing ↗ |
| 8-K | 2026-08-05 | 2026-08-05 | View filing ↗ |
| 8-K | 2026-08-04 | 2026-08-04 | View filing ↗ |
| 4 | 2026-08-04 | 2026-08-03 | View filing ↗ |
| 10-Q | 2026-07-30 | 2026-06-30 | View filing ↗ |
| 8-K | 2026-07-30 | 2026-07-30 | View filing ↗ |
| 8-K | 2026-07-15 | 2026-07-10 | View filing ↗ |
| 8-K | 2026-06-29 | 2026-06-27 | View filing ↗ |
| 8-K | 2026-06-29 | 2026-06-29 | View filing ↗ |
Workplace safety
OSHA Form 300A summaries, 2019–2025
Larger establishments and those in higher-hazard industries must send OSHA a summary of their work-related injuries and illnesses each year (29 CFR 1904.41). These are the summaries filed under MARTIN MARIETTA MATERIALS INC’s Employer Identification Number — 21 establishments in 2025, not the whole organization.
- Recordable cases
- 6 in 2025
- With days away from work
- 0
- Employees at those sites
- 1,135 annual average
- Cases per 100 workers
- 0.6 calculated
Recordable cases by reporting year
Total recordable injuries and illnesses (Form 300A fields H + I + J), summed across the establishments that filed each year. The number of establishments changes between years.
View as table
| Period | Amount |
|---|---|
| 2019 | 12 |
| 2020 | 14 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 6 |
Establishments that filed for 2025
Showing 12 of 21.
| Establishment | Location | Size | Cases |
|---|---|---|---|
| Metro Paving Indirect Asphalt | Lakewood, CO | 100–249 employees | 3 |
| Southern Paving Indirect Asphalt | Colorado Springs, CO | 100–249 employees | 1 |
| Logistics-Southern Truck Fleet Asphalt | Colorado Springs, CO | 20–99 employees | 1 |
| Logistics Southern Truck Fleet Asphalt | Colorado Springs, CO | 20–99 employees | 1 |
| IS Infrastructure and Security Overhead | RALEIGH, NC | 20–99 employees | 0 |
| IS Infrastructure & Security Overhead | RALEIGH, NC | 20–99 employees | 0 |
| Northern Paving Indirect Asphalt | Fort Collins, CO | 20–99 employees | 0 |
| Greensboro District Overhead | Greensboro, NC | 20–99 employees | 0 |
| Info Serv Software Syst & Supp Overhead | RALEIGH, NC | 20–99 employees | 0 |
| Info Serv Software Syste and Supp Overhead | RALEIGH, NC | 20–99 employees | 0 |
| Management Associates Overhead | RALEIGH, NC | 20–99 employees | 0 |
| Rocky Mountain Agg Overhead | Lakewood, CO | 20–99 employees | 0 |
These are summaries the employer submitted about itself — not OSHA inspections, citations or findings. Only establishments over the reporting threshold appear, so this covers part of an organization rather than all of it, and an employer with no summaries here is usually one that was never required to file. The Employer Identification Number is entered by the employer and is not verified by OSHA against IRS records. The rate is calculated from the two figures above using OSHA’s formula — cases × 200,000 ÷ hours worked, where 200,000 is 100 employees working a full year. Data as published by OSHA in May 2026. OSHA’s establishment-specific injury and illness data ↗
Identity, filing history and financials were retrieved live from SEC EDGAR on . The SEC is the source of record; verify anything you rely on against the filing linked above.
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