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MARTIN MARIETTA MATERIALS, INC. is a poured concrete foundation and structure contractors employer in DENVER, CO. Federal records show 1 OSHA inspection with 2 violations and $4,900 in penalties. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.

MARTIN MARIETTA MATERIALS, INC.

444 E. 19TH AVE., DENVER, CO, 80203

Parent: MARTIN MARIETTA MATERIALS INC (23 locations)

238110 Top companies in Poured Concrete Foundation and Structure Contractors

EIN: 561848578

51 employees

Federal Enforcement
1
OSHA inspection
2 violations
$4,900 in penalties
Violations across 3 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
2.8
Industry Avg DART
2
Self-Reported DART
0.0
Self-Reported TRIR
1.7
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
1
OSHA Violations
2
Total Penalties
$4,900
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
MSHA Violations
518
MSHA Penalties
$344,147.3

Data Insights

History Span
13 years
Last Activity
13yr ago
Inspection Rate
0.1/yr
Violation Rate
0.2/yr
Violation Severity Mix
100% serious$2,450 avg per violation$4,900 avg per inspection
Active Agencies:
OSHAMSHANLRB$349,047.3 total across all agencies
TRIR vs Industry Avg
-1.1
Below industry average
DART vs Industry Avg
-2
Below industry average

Inspection Breakdown

Referral
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 100% of inspections

Peer Comparison

63%
Above average violations
vs 8,357 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
83%

Labor Relations (NLRB)

Total Cases
3
Representation (Union)
3
National Labor Relations Board — unfair labor practice charges and union representation cases.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

MARTIN MARIETTA MATERIALS, INC. is one of 23 establishments in our dataset that roll up under the parent organization MARTIN MARIETTA MATERIALS INC. MARTIN MARIETTA MATERIALS INC is a SEC public reporter (MLM), with most recent reported revenue of $6.2B.

Federal enforcement records on MARTIN MARIETTA MATERIALS, INC. represent activity at this specific establishment. The full enforcement footprint of MARTIN MARIETTA MATERIALS INC across all 23 of its tracked locations is viewable on the parent profile.

Other establishments operated by MARTIN MARIETTA MATERIALS INC

Other employers in Poured Concrete Foundation and Structure Contractors within CO

Industry context

Within the poured concrete foundation and structure contractors industry in CO, MARTIN MARIETTA MATERIALS, INC. ranks in the 63th percentile of OSHA violation frequency across 8,357 comparable establishments.

OSHA penalty totals rank in the 83th percentile of the same peer group.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.8 for the poured concrete foundation and structure contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 2. MARTIN MARIETTA MATERIALS, INC.'s self-reported DART rate is 0, which is below the industry average.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 13 years.

Frequently Asked Questions

What is MARTIN MARIETTA MATERIALS, INC.'s OSHA violation history?
MARTIN MARIETTA MATERIALS, INC. has 1 OSHA inspection on record with 2 violations and $4,900 in total penalties.
How does MARTIN MARIETTA MATERIALS, INC.'s safety record compare to its industry?
MARTIN MARIETTA MATERIALS, INC. operates in the poured concrete foundation and structure contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 2.8. MARTIN MARIETTA MATERIALS, INC.'s self-reported DART rate is 0 compared to an industry average of 2.

About this data

This profile aggregates federal enforcement records on MARTIN MARIETTA MATERIALS, INC. of DENVER, CO from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, NLRB labor relations cases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. MARTIN MARIETTA MATERIALS, INC. resolves to the parent rollup MARTIN MARIETTA MATERIALS INC, which operates 23 establishments in our dataset.

This profile may be incomplete if MARTIN MARIETTA MATERIALS, INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.