105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

Keystone Friction Hinge Co

Federal OSHA safety record across 3 records in PA.

Federal OSHA records for Keystone Friction Hinge Co include 0 Severe Injury Reports, 2 Form 300/301 injury filings, and 1 OSHA inspection, spanning PA, with incidents dated between and . Aggregated from three OSHA data feeds; per-record detail and source citations are linked below.

SIR0 records Injuries2 records Inspections1 record

No Severe Injury Reports recorded for this employer.

Date range to

Most recent 2 of 2 filings for this employer.

Date range

Most recent 2 of 1 inspections for this employer.

No OSHA citations recorded for this employer.

Name as filed with OSHA
Keystone Friction Hinge Co
Also appears in filings as
KEYSTONE FRICTION HINGE CO
States with records
PA
2 records
520 MATTHEWS BLVD, SOUTH WILLIAMSPORT, PA 17702
1 record
520 MATHEWS BOULEVARD, WILLIAMSPORT, PA 17701
1 record
520 MATTHEWS BL, SOUTH WILLIAMSPORT, PA 17701
South Williamsport, PA
3 records
NAICS 332119
Stampings (except automotive, cans, coins), metal, unfinished, manufacturing

This profile aggregates federal OSHA records from three published feeds: OSHA Severe Injury Reports, the ITA Establishment-Specific Injury and Illness Data (Form 300/301), and the U.S. Department of Labor Open Data API (OSHA inspections). Records are matched to this employer by normalized name; small variations in spelling, punctuation, and capitalization collapse to one profile, while materially different legal entities (e.g. parent vs. subsidiary with distinct hyphenated names) remain separate.