CENTER ROCK INC. is a mining machinery and equipment manufacturing employer in BERLIN, PA. Federal records show 1 OSHA inspection with 1 violation and $4,000 in penalties. 2 Wage & Hour Division enforcement cases on record. 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 1, 2026.

CENTER ROCK INC.

373 MASON DIXON HIGHWAY, BERLIN, PA, 15530

333131 — Top companies in Mining Machinery and Equipment Manufacturing

EIN: 134297481

86 employees

Federal Enforcement

OSHA inspection

1 violation

$4,000 in penalties

Violations across 2 federal agencies

Enforcement actions from multiple agencies may indicate systemic compliance issues.

1 hospitalizations

Industry Benchmark

Industry Avg TRIR

2.5

Industry Avg DART

1.2

Self-Reported DART

1.2

Self-Reported TRIR

1.2

Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).

OSHA Inspections

OSHA Violations

Total Penalties

$4,000

Trend

STABLE

WHD Cases

Back Wages Owed

$4,748.33

Confidence

MEDIUM

SVEP Flag

Data Insights

History Span

18 years

Last Activity

8yr ago

Inspection Rate

0.1/yr

Violation Rate

0.1/yr

Violation Severity Mix

100% serious$4,000 avg per violation$4,000 avg per inspection

Avg Back Wages / Employee

$791

Avg Back Wages / Case

$2,374

Active Agencies:

OSHAWHD$8,748.33 total across all agencies

TRIR vs Industry Avg

-1.3

Below industry average

DART vs Industry Avg

Below industry average

Inspection Breakdown

Referral

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

Violation rate: 100% of inspections

Peer Comparison

48%

Below average violations

vs 88 employers in same industry & state

Fewer violationsMore violations

Penalty Percentile

70%

Motor Carrier Safety (FMCSA)

DOT Number

3142560

Operation Type

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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Inspection History

No inspection records found.

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More employers in this state: Pennsylvania workplace enforcement data →

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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.

Other employers in Mining Machinery and Equipment Manufacturing within PA

MORGANTOWN TECHNICAL SERVICES, INC. — MOUNT MORRIS — 3 federal records
MCLANAHAN CORPORATION — HOLLIDAYSBURG — 2 federal records
SANDVIK MINING & CONSTRUCTION USA, LLC — BRIER HILL — 2 federal records
STEEL SYSTEMS INSTALLATION, INCORPORATED — QUARRYVILLE — 2 federal records
METSO MINERALS INDUSTRIES, INCORPORATED — YORK — 1 federal record
BURRELL MINING INTERNATIONAL — WAYNESBURG — 1 federal record
MORGANTOWN TECHNICAL SERVICES A DIVISION OF SWANSON INDUSTRIES — MOUNT MORRIS — 1 federal record
WATTS BROTHERS TOOL WORKS, INC. — WILMERDING — 1 federal record
METADYNE, INC. — TOWANDA — 1 federal record
JOY MINING MACHINERY — FRANKLIN — 1 federal record

Industry context

Within the mining machinery and equipment manufacturing industry in PA, CENTER ROCK INC. ranks in the 48th percentile of OSHA violation frequency across 88 comparable establishments.

OSHA penalty totals rank in the 70th percentile of the same peer group.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.5 for the mining machinery and equipment manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.2. CENTER ROCK INC.'s self-reported DART rate is 1.2, which is below the industry average.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 8 years.

Frequently Asked Questions

What is CENTER ROCK INC.'s OSHA violation history?: CENTER ROCK INC. has 1 OSHA inspection on record with 1 violation and $4,000 in total penalties.
How does CENTER ROCK INC.'s safety record compare to its industry?: CENTER ROCK INC. operates in the mining machinery and equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5. CENTER ROCK INC.'s self-reported DART rate is 1.2 compared to an industry average of 1.2.

About this data

This profile aggregates federal enforcement records on CENTER ROCK INC. of BERLIN, PA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, DOL Wage and Hour Division enforcement, FMCSA motor carrier safety, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: MSHA, EPA, NLRB, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. OSHA accident records on file for CENTER ROCK INC. include 1 hospitalization.

This profile may be incomplete if CENTER ROCK 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.