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Establishment profile

MARTIN MARIETTA MAGNESIA SPECIALTIES LLC

1800 E LAKE RD, MANISTEE, MI, 49660
Operated by MARTIN MARIETTA MATERIALS INC · 1 of 59 establishments
327120Clay Building Material and Refractories Manufacturing

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OSHA inspections
5
over 34 years
Violations
1
$1,800 in penalties
Penalties
$1,800
$1,800 avg
Violations across 3 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Accident investigations on record
1 OSHA follow-up

Summary

MARTIN MARIETTA MAGNESIA SPECIALTIES LLC has accumulated 1 OSHA violation across 5 inspections over 34 years of recorded history, with $1,800 in total assessed penalties.

The establishment sits in the 21st percentile for violations within its industry-state peer group of 30 employers. Inspection frequency runs at the 86th percentile. The most recent enforcement activity was recorded 11 years ago.

Federal records were found in 3 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

MARTIN MARIETTA MAGNESIA SPECIALTIES LLC appears in OSHA workplace safety, EPA environmental compliance, and NLRB labor relations records only. No matching records were found in WHD wage enforcement, MSHA mine safety, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
5
0.1 / yr · last 34 yrs
Violations
1
0.0 / yr
Penalties
$1,800
$1,800 avg / violation
100% serious0% other
Inspection trigger · referral
2 of 5
Inspection trigger · planned
2 of 5

20% of inspections at this establishment produced violations,

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 1 distinct standard shown · 1 citation in this view · $1,800 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
29 CFR 1910.1200 H0111$1,800Jan 2013Jan 2013

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

21st

Below average violations in NAICS 3271 within MI. Peer group: 30 employers. This establishment has 1 OSHA violation; peer median is 8.

Fewer violationsMore violations
Penalty percentile
59th
peer median: $1,300
Inspection frequency
86th
peer median: 2

Safety self-report (OSHA 300A)

No self-reported injury rates filed with OSHA's Injury Tracking Application for MARTIN MARIETTA MAGNESIA SPECIALTIES LLC. Verify directly with OSHA Injury Tracking Application

Industry benchmark

Industry avg TRIR
4.2
BLS SOII 2024
Industry avg DART
3.3
BLS SOII 2024
Self-reported TRIR
Not in OSHA ITA

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

Inspection breakdown

Planned
2
Complaint
1
Referral
2

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MARTIN MARIETTA MAGNESIA SPECIALTIES LLC. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
11 years ago

No federal enforcement activity has been recorded against this establishment in 11+ years. Most recent activity: 11 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for MARTIN MARIETTA MAGNESIA SPECIALTIES LLC. Verify directly with Wage and Hour Division

Mine safety (MSHA)

No MSHA mine safety violations on file for MARTIN MARIETTA MAGNESIA SPECIALTIES LLC. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

Company-level in MI — for MARTIN MARIETTA MATERIALS INC, not this location alone

Total cases
1
Unfair labor practice
1

National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other MARTIN MARIETTA MATERIALS INC locations in the same state.

NLRB cases

National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 1 case · 1 ULP

Case numberTypeFiledClosedStatusRegion
07-CA-092020Unfair labor practiceOct 2012Dec 2012ClosedRegion 07, Detroit, Michigan

Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for MARTIN MARIETTA MAGNESIA SPECIALTIES LLC. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

EPA inspections
22
Quarters non-compliant
7

EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: No Violation Identified.

EPA-registered facilities

Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility.

FacilityPermitsStatusInspectionsFormal actionsPenaltiesLast inspectedECHO
MARTIN MARIETTA MAGNESIA SPECIALTIES CO., LLC
1800 EASTLAKE ROAD · MANISTEE, MI, 49660
AirWaterRCRANo Violation Identified
QNCR 7
220Aug 2025View →

Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.

Federal contracts

No federal contracts are recorded to this specific location.

Company-wide — MARTIN MARIETTA MATERIALS, INC (across 9 entities)
Obligated (5-yr)
$-279511.98
Obligated (all-time)
$7.3M
Awards (all-time)
97

Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.

Federal contract activity for the parent corporation. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

Inspection history

DateTriggerViolationsSeriousPenalty
2014-10-29Referral0$0
2013-09-18Referral0$0
2012-11-29Planned11$1,800
1996-07-01Planned0$0
1991-11-25Complaint0$0

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Part of a larger organization

MARTIN MARIETTA MAGNESIA SPECIALTIES LLC is one of 59 establishments rolled up under the parent organization MARTIN MARIETTA MATERIALS INC.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of MARTIN MARIETTA MATERIALS INC across all 59 of its tracked locations is viewable on the parent profile.

Other employers in this industry and state

Other employers in clay building material and refractories manufacturing within MI, ordered by federal enforcement volume:

Other locations under this parent

Other establishments operated by MARTIN MARIETTA MATERIALS INC, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on MARTIN MARIETTA MAGNESIA SPECIALTIES LLC from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup MARTIN MARIETTA MATERIALS INC, which operates 59 establishments in our dataset.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is MARTIN MARIETTA MAGNESIA SPECIALTIES LLC's OSHA violation history?
MARTIN MARIETTA MAGNESIA SPECIALTIES LLC has 5 OSHA inspections on record with 1 violation and $1,800 in total penalties.
How does MARTIN MARIETTA MAGNESIA SPECIALTIES LLC's safety record compare to its industry?
MARTIN MARIETTA MAGNESIA SPECIALTIES LLC operates in the clay building material and refractories manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.2.