Establishment profile
COHERENT CORP.
375 SAXONBURG BOULEVARD, SAXONBURG, PA, 16056
Operated by COHERENT CORP · 1 of 8 establishments
333314 — Optical Instrument and Lens Manufacturing
EIN 251214948
Summary
COHERENT CORP. has accumulated 3 OSHA violations across 1 inspection over 1 year of recorded history, with $18,916 in total assessed penalties.
The establishment sits in the 58th percentile for violations within its industry-state peer group of 65 employers. The most recent enforcement activity was recorded 1 year ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
COHERENT CORP. appears in OSHA workplace safety and OFLC visa and labor certification (historical) records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
100% 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. 3 distinct standards shown · 3 citations in this view · $18,916 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.1000 A02 | 1 | 1 | $9,458 | Jun 2025 | Jun 2025 |
| 29 CFR 1910.1018 E02 | 1 | 1 | $9,458 | Jun 2025 | Jun 2025 |
| 29 CFR 1910.0134 A02 | 1 | 1 | — | Jun 2025 | Jun 2025 |
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
Above average violations in NAICS 3333 within PA. Peer group: 65 employers. This establishment has 3 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 567 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
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 COHERENT CORP.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 1 year ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for COHERENT CORP.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for COHERENT CORP.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for COHERENT CORP.. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
Office of Foreign Labor Certification — labor condition applications for H-1B, H-2A, H-2B visa programs. Wage ratio = offered / prevailing wage. Historical data only: DOL ended OFLC Performance Data Disclosure publication in 2026, so the figures above reflect filings through the last ingested cycle and are not being refreshed. Treat as a historical snapshot, not a current signal.
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for COHERENT CORP.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for COHERENT CORP.. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.
- Department of Defense200505!000872!5700!FA8650!DET 1 AFRL/PK !FA865005C5400 !A!N! !Y! ! !20041215!20080414!055529333!055529333!055529333!N!II-VI INCORPORATED !375 SAXONBURG BLVD !SAXONBURG !PA!16056!58620!025!34!PINE BROOK !MONMOUTH !NEW JERSEY!+000000375000!N!N!000007500000!AD93!RDTE/OTHER DEFENSE-ADV TECH DEV !A1A!AIRFRAMES AND SPARES !000 !* !541710!E! !3! ! ! ! ! !20200930!B! ! !A! !A!N!T!1!100!E! !Z!N!Z! ! !N!C!N! ! ! !Z!Z!A!A!000!A!C!N! ! ! ! ! ! !0001! !contract · Last action 2010-06-17$7,961,000
- Department of DefenseACV 2.0 PHASE III SBIR MODULAR LIGHTWEIGHT ARMORcontract · Last action 2016-12-22$599,960
- Department of DefenseSILICON CARBIDE SUBSTRATEScontract · Last action 2012-08-21$49,900
- Department of DefenseLASER MIRRORScontract · Last action 2014-08-12$48,818
- Department of DefenseZINC SULFIDE (ZNS) TEST PIECEScontract · Last action 2024-10-09$29,120
- Department of DefenseLENS 10"contract · Last action 2010-01-19$27,658
- Department of DefenseLASER PROCESSING HEADcontract · Last action 2013-12-17$24,950
- Department of DefenseSILICON CARBIDE SUBSTRATES PR# 68-8086-18contract · Last action 2018-07-10$22,530
- Department of DefenseLASER PROCESS HEADcontract · Last action 2008-08-12$18,284
- Department of DefenseSIC SUBSTRATEScontract · Last action 2016-03-03$17,580
- Department of DefenseBEAM SPLITTERcontract · Last action 2010-06-16$16,970
- Department of DefenseCARBIDE SUBSTRATEcontract · Last action 2009-09-24$16,275
- Department of DefenseSILICON CARBIDE WAFERScontract · Last action 2013-02-20$15,600
- National Aeronautics and Space AdministrationSIX (6) ZNSE CO2 - LASER FLUTED BEAM INTEGRATOR OPTICS IGF::OT::IGFcontract · Last action 2014-03-31$15,362
- Department of DefenseSILICON SUBSTRATES PR# 68-8007-18contract · Last action 2017-12-07$14,550
- Department of DefenseSILICON CARBIDE SUBSTRATES PR# 68-8176-17contract · Last action 2017-09-23$14,550
- Department of DefenseCARBIDE SUBSTRATEcontract · Last action 2016-04-07$14,550
- Department of DefenseWAFERScontract · Last action 2016-09-28$14,030
- Department of DefenseWAFERScontract · Last action 2016-06-02$14,030
- Department of DefensePARTIAL REFLECTORScontract · Last action 2009-09-18$13,994
- Department of Defense6 ZNSE PO/PO DICHROIC BEAMSPLITTERS AND 6 ZNSE PO/PO DICHROIC PARTIAL REFLECTORScontract · Last action 2013-07-29$13,217
- Department of DefenseLENS, 10" FL; 2" DIAcontract · Last action 2013-09-20$13,057
- Department of DefenseSUBSTRATEScontract · Last action 2010-08-10$13,030
- Department of DefenseZNSE WINDOWcontract · Last action 2008-09-29$12,320
- Department of DefenseSEMICONDUCTOR PARTScontract · Last action 2009-01-29$12,000
- National Aeronautics and Space AdministrationZINC SELENIDE WINDOWS (ZNSE PO/PO WINDOW COATED)contract · Last action 2012-09-19$11,550
- National Aeronautics and Space AdministrationPURCHASE ORDER FOR ZINC SELENIDE (ZNSE) FACETED LENSES FOR CARBON DIOXIDE LASERcontract · Last action 2022-05-10$11,396
- Department of DefenseSILICON CARBIDE SUBSTRATEcontract · Last action 2015-12-08$10,630
- National Aeronautics and Space AdministrationSPOT IR CAMERA LENScontract · Last action 2009-09-04$10,464
- Department of DefenseBEAM SPLITTER (CRYSTAL OPTICS)contract · Last action 2008-02-06$9,164
- National Aeronautics and Space AdministrationFACETED LENS - PART NO. 916593 ZNSE FAC LENS 38.1MMDIA 201MMFL, 28MMX28MM MP-5-AR/MP-5-ARcontract · Last action 2016-03-16$9,062
- Department of DefenseZNSE PO/CX LENScontract · Last action 2009-05-20$8,380
- Department of DefenseZNSE ETALONcontract · Last action 2012-02-10$7,772
- Department of DefenseLENS 2.0" DIA, 7.5 WDcontract · Last action 2009-01-26$7,544
- Department of DefenseSILICON CARBIDE SUBSTRATE PR# 68-8058-17contract · Last action 2017-04-11$7,300
- Department of DefenseCARBIDE SUBSTRATEcontract · Last action 2015-11-27$7,300
- Department of DefenseIGF::OT::IGF SILICON CARBIDEcontract · Last action 2015-08-30$7,300
- Department of DefenseSUBSTRATEScontract · Last action 2016-08-22$7,295
- National Aeronautics and Space AdministrationPURCHASE OF LASER FLUTED BEAM LENSEScontract · Last action 2017-05-22$7,287
- Department of DefenseSUBSTRATEScontract · Last action 2015-09-30$7,270
- Department of Defense4 H SILICON CARBIDE SUBSTRATEcontract · Last action 2015-11-25$7,250
- Department of DefensePRIME SUBSTRATEcontract · Last action 2015-10-14$7,050
- Department of DefenseFIBER,MODULEcontract · Last action 2025-08-26$6,984
- Department of DefenseMOUNTING PLATEcontract · Last action 2014-06-10$6,936
- Department of DefenseZNSE WINDOW 2.0"DIA, .200"THK 3 ARCcontract · Last action 2009-05-20$6,860
- Department of DefenseRHOMB, FRESNEL HALFWAVE.contract · Last action 2013-03-28$6,780
- Department of DefenseOPTICS SPECIFICATIONcontract · Last action 2008-09-25$6,424
- Department of DefenseLENS, 10" FL, 2" DIAcontract · Last action 2014-04-01$6,390
- Department of DefenseZNSE P.R. 1.0"DIA .120"THK, 10MCC/PO, 86contract · Last action 2009-05-12$5,520
- Department of DefenseHIGHYAG REPAIR 90900010 HIGHYAGcontract · Last action 2009-03-13$5,247
Federal contract dollars to this establishment. Primary NAICS: 541712 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY). Last action: 2025-08-26. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-03-27 | Complaint | 3 | — | $18,916 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
COHERENT CORP. is one of 8 establishments rolled up under the parent organization COHERENT CORP.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of COHERENT CORP across all 8 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in optical instrument and lens manufacturing within PA, ordered by federal enforcement volume:
- FLABEG CORPORATIONBRACKENRIDGE — 2 federal enforcement records
- VIEW THRU TECHNOLOGIES, INC.QUAKERTOWN — 1 federal enforcement record
- PENN OPTICAL COATINGS LLCPENNSBURG — 1 federal enforcement record
Other locations under this parent
Other establishments operated by COHERENT CORP, ordered by federal enforcement volume:
- COHERENT, INC.AUBURN, CA — 1 federal enforcement record
- COHERENT, INCNEWTOWN, CT — 1 federal enforcement record
- COHERENT, INC.BLOOMFIELD, CT — 1 federal enforcement record
Related searches
- All COHERENT CORP locationsParent rollup
- Optical Instrument and Lens ManufacturingAll employers in this industry
- Employers in PAState-wide enforcement data
- Optical Instrument and in PAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on COHERENT CORP. 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. This establishment resolves to the parent rollup COHERENT CORP, which operates 8 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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Contact sales →Frequently asked
- What is COHERENT CORP.'s OSHA violation history?
- COHERENT CORP. has 1 OSHA inspection on record with 3 violations and $18,916 in total penalties.
- How does COHERENT CORP.'s safety record compare to its industry?
- COHERENT CORP. operates in the optical instrument and lens manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.4. COHERENT CORP.'s self-reported DART rate is 0.82 compared to an industry average of 0.5.