KEYSTONE FILLER & MFG CO is a ground or treated mineral and earth manufacturing employer in MUNCY, PA. Federal records show 3 OSHA inspections with 18 violations and $7,814 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.
KEYSTONE FILLER & MFG CO
214 RAILROAD STREET, MUNCY, PA, 17756
327992 — Top companies in Ground or Treated Mineral and Earth Manufacturing
EIN: 240630030
32 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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.
Other employers in Ground or Treated Mineral and Earth Manufacturing within PA
- REDLAND QUARRIES NY INC. — WEST MIFFLIN — 2 federal records
- KEYSTONE FILLER & MANUFACTURING CO. — MUNCY — 2 federal records
- PENN MAG, INC. — ADRIAN — 2 federal records
- CUSTOM PROCESSING SERVICES LLC. — EAST GREENVILLE — 2 federal records
- AMSI-US,LLC — HOLLSOPPLE — 1 federal record
- CP INDUSTRIES — YORK — 1 federal record
- THERM-O-ROCK EAST, INC. — DONORA — 1 federal record
- ALCOA — LEETSDALE — 1 federal record
- THERM-O-ROCK EAST, INC. — NEW EAGLE — 1 federal record
- BPI, INC., NEW CASTLE PLANT — NEW CASTLE — 1 federal record
Industry context
Within the ground or treated mineral and earth manufacturing industry in PA, KEYSTONE FILLER & MFG CO ranks in the 95th percentile of OSHA violation frequency across 227 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 83th percentile of the same peer group. Inspection frequency ranks in the 85th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.6 for the ground or treated mineral and earth manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.8. KEYSTONE FILLER & MFG CO's self-reported DART rate is 4.26, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 12 years.
Frequently Asked Questions
- What is KEYSTONE FILLER & MFG CO's OSHA violation history?
- KEYSTONE FILLER & MFG CO has 3 OSHA inspections on record with 18 violations and $7,814 in total penalties.
- How does KEYSTONE FILLER & MFG CO's safety record compare to its industry?
- KEYSTONE FILLER & MFG CO operates in the ground or treated mineral and earth manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.6. KEYSTONE FILLER & MFG CO's self-reported DART rate is 4.26 compared to an industry average of 1.8.
About this data
This profile aggregates federal enforcement records on KEYSTONE FILLER & MFG CO of MUNCY, PA from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, 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 2, 2026.
This profile may be incomplete if KEYSTONE FILLER & MFG COoperates 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.