Establishment profile
MASTER PROTOTYPE MACHINING, INC.
18974 BONANZA WAY, GAITHERSBURG, MD, 20879
332710 — Machine Shops
Summary
MASTER PROTOTYPE MACHINING, INC. has accumulated 29 OSHA violations across 1 inspection over 6 years of recorded history, with $5,615 in total assessed penalties.
The establishment sits in the 95th percentile for violations within its industry-state peer group of 81 employers. The most recent enforcement activity was recorded 6 years ago.
Federal records were found in 1 of 16 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MASTER PROTOTYPE MACHINING, INC. appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
100% of inspections at this establishment produced violations,
Peer comparison
Worse on violations than nearly every other employer in NAICS 3327 within MD. Peer group: 81 employers. This establishment has 29 OSHA violations; peer median is 7.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for MASTER PROTOTYPE MACHINING, INC.. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
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
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 MASTER PROTOTYPE MACHINING, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 6+ years. Most recent activity: 6 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 MASTER PROTOTYPE MACHINING, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for MASTER PROTOTYPE MACHINING, INC.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for MASTER PROTOTYPE MACHINING, INC.. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for MASTER PROTOTYPE MACHINING, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MASTER PROTOTYPE MACHINING, INC.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MASTER PROTOTYPE MACHINING, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2020-01-06 | Planned | 29 | 15 | $5,615 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in machine shops within MD, ordered by federal enforcement volume:
- SERVICE MACHINE SHOP, INC.NORTH BETHESDA — 2 federal enforcement records
- RAY MACHINE INC.BALTIMORE — 2 federal enforcement records
- A.I.M., INC.PARKTON — 2 federal enforcement records
- CLARK MACHINE CORPORATIONROSEDALE — 2 federal enforcement records
- COVINGTON MACHINE AND WELDING, INC.ANNAPOLIS — 2 federal enforcement records
- COMPLEX MANUFACTURING, LLCUNION BRIDGE — 1 federal enforcement record
- RIDGE ENGINEERING, INC.HAMPSTEAD — 1 federal enforcement record
- LF MACHINE COMPANYFREDERICK — 1 federal enforcement record
- COVINGTON MACHINE AND WELDING INCPRESTON — 1 federal enforcement record
- PRECISION ENGINE MACHINE COMPANY INC.HYATTSVILLE — 1 federal enforcement record
Related searches
- Machine ShopsAll employers in this industry
- Employers in MDState-wide enforcement data
- Machine Shops in MDIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on MASTER PROTOTYPE MACHINING, INC. from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. 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.
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.
Frequently asked
- What is MASTER PROTOTYPE MACHINING, INC.'s OSHA violation history?
- MASTER PROTOTYPE MACHINING, INC. has 1 OSHA inspection on record with 29 violations and $5,615 in total penalties.
- How does MASTER PROTOTYPE MACHINING, INC.'s safety record compare to its industry?
- MASTER PROTOTYPE MACHINING, INC. operates in the machine shops industry. The industry average Total Recordable Incident Rate (TRIR) is 2.7.