NAICS 335991

NAICS 335991 — OSHA Safety Record

115 employers · 154 inspections · 268 violations · $512,244 penalties

Employers

Most-Cited Employers in NAICS 335991

Sorted by total violation count.

OtherWA
Wa317989604 - Fiberdyne Advanced Composites
1 inspection · 0 violations
Tukwila·Last: Jan 29, 2026
OtherCA
Omw Corporation
1 inspection · 0 violations
Novato·Last: Jan 6, 2026
OtherCA
Nct Holdco, Llc
1 inspection · 0 violations
Williams·Last: Oct 3, 2025
OtherMI
Mersen Usa Gs Corp ? Bay City
2 inspections · 0 violations
Bay City·Last: Jul 17, 2025
OtherLA
Cabot Corporation
1 inspection · 0 violations
Franklin·Last: May 15, 2025
OtherUT
Albany Engineered Composites
1 inspection · 0 violations
Salt Lake City·Last: Oct 29, 2024
OtherTX
Poco Graphite
1 inspection · 0 violations
Decatur·Last: Oct 29, 2024
OtherKY
67451 - Clarios Llc
1 inspection · 0 violations
Florence·Last: Oct 4, 2024
OtherNC
155291 - Composite Factory, Llc
1 inspection · 0 violations
Mooresville·Last: Oct 3, 2023
OtherMI
National Carbon Technologies
1 inspection · 0 violations
Gwinn·Last: Mar 23, 2023
OtherNC
153292 - Morgan Advanced Materials And Technology, Inc.
1 inspection · 0 violations
Dunn·Last: Dec 16, 2022
OtherWA
Wa317970574 - Sgl Composites Llc
1 inspection · 0 violations
Moses Lake·Last: Sep 20, 2022
OtherCA
Hillside Composites Llc
1 inspection · 0 violations
El Cajon·Last: Mar 15, 2022
OtherNY
Pyrotek Inc
1 inspection · 0 violations
Sanborn·Last: Feb 1, 2022
OtherWA
Wa317960858 - Sgl Composites Llc
1 inspection · 0 violations
Moses Lake·Last: Sep 3, 2020
OtherWA
Wa317958138 - Sgl Composites Llc
1 inspection · 0 violations
Moses Lake·Last: Feb 7, 2020
OtherOH
Graphite Sales, Inc.
1 inspection · 0 violations
Nova·Last: May 8, 2019
OtherPA
Weaver Industries, Incorporated
2 inspections · 0 violations
Denver·Last: May 7, 2019
OtherLA
Leader Gasket Technologies, Inc.
1 inspection · 0 violations
Baton Rouge·Last: Mar 6, 2019
OtherNY
Mwi Inc.
1 inspection · 0 violations
Rochester·Last: Oct 4, 2018
OtherOR
317719997 - Energ2 Technologies Inc
1 inspection · 0 violations
Albany·Last: Mar 12, 2018
OtherNY
Saturn Industries, Inc.
2 inspections · 0 violations
Hudson·Last: Feb 5, 2018
OtherNY
Ashland Advanced Materials, Llc
1 inspection · 0 violations
Niagara Falls·Last: Feb 5, 2018
OtherMI
Bay Carbon, Inc
1 inspection · 0 violations
Bay City·Last: Jan 26, 2018
OtherNC
136603 - Industrial Hard Carbon Llc.
1 inspection · 0 violations
Denver·Last: Dec 7, 2017
OtherMI
Xg Sciences
1 inspection · 0 violations
Lansing·Last: Aug 31, 2017
OtherTX
Carbon-ell Manufacturing
1 inspection · 0 violations
Conroe·Last: Jul 24, 2017
OtherTN
Graftech Advanced Graphite Materials Llc
1 inspection · 0 violations
Lawrenceburg·Last: Jun 27, 2017
OtherMO
Zoltek
1 inspection · 0 violations
Saint Peters·Last: Jun 21, 2017
OtherUT
Reynolds Cycling Llc
1 inspection · 0 violations
Sandy·Last: Jun 5, 2017
OtherWI
Helwig Carbon Products, Inc.
1 inspection · 0 violations
Milwaukee·Last: Feb 6, 2017
OtherVT
Kaman Composites - Vermont Inc.
1 inspection · 0 violations
Bennington·Last: Jan 10, 2017
OtherCA
Mitsubishi Chemical Carbon Fiber And Composites, Inc
1 inspection · 0 violations
Sacramento·Last: Jan 6, 2017
OtherNY
Mersen Usa Rochester-ny, Corp
1 inspection · 0 violations
Rochester·Last: Dec 1, 2016
OtherOH
Ohio Carbon Industries
1 inspection · 0 violations
Elyria·Last: Aug 15, 2016
OtherOH
Ohio Carbon Industries, Inc.
2 inspections · 0 violations
Nova·Last: May 18, 2016
OtherCA
Avcorp/hitco
1 inspection · 0 violations
Gardena·Last: May 16, 2016
OtherNC
129374 - Debotech, Inc.
1 inspection · 0 violations
Mooresville·Last: Feb 25, 2016
OtherMO
Zoltek Inc.
1 inspection · 0 violations
Saint Peters·Last: Feb 3, 2016
OtherAL
Larpen Supply Co., Inc.
2 inspections · 0 violations
Mulga·Last: Jan 29, 2016
OtherMO
Zoltek Commercial Carbon Fiber
1 inspection · 0 violations
Saint Peters·Last: Dec 8, 2015
OtherWA
Wa317937600 - Sgl Automotive Carbon Fibers Llc
1 inspection · 0 violations
Moses Lake·Last: Aug 18, 2015
OtherWA
Wa317937538 - Sgl Automotive Carbon Fibers Llc
1 inspection · 0 violations
Moses Lake·Last: Aug 18, 2015
OtherAZ
Graphite Sales, Inc.
1 inspection · 0 violations
Lk Havasu Cty·Last: Jun 23, 2015
OtherMI
Us Graphite
1 inspection · 0 violations
Saginaw·Last: Mar 12, 2015
OtherOR
317706287 - Tokai Carbon Usa Inc
1 inspection · 0 violations
Hillsboro·Last: Jan 20, 2015