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Employers

Most-Cited Employers in NAICS 334413

Sorted by total violation count.

SeriousOR
317726104 - Microchip Technology Inc
1 inspection · 12 violations
Gresham·$2,300 penalties·Last: Nov 6, 2019
SeriousWA
Wa317961631 - Us Digital Corporation Wa
1 inspection · 10 violations
Vancouver·$24,300 penalties·Last: Oct 29, 2020
OtherCA
Sunergy California Llc
3 inspections · 10 violations
Mcclellan·$10,620 penalties·Last: Jun 29, 2020
OtherVT
Clear Horizon Inc.
1 inspection · 9 violations
Barre·$13,405 penalties·Last: Feb 14, 2025
OtherCO
Laser Technology Inc.
1 inspection · 7 violations
Centennial·$2,800 penalties·Last: Dec 4, 2019
OtherPA
Watt Fuel Cell Corp.
1 inspection · 6 violations
Mount Pleasant·$4,972 penalties·Last: Oct 21, 2021
OtherMA
Iqe Kc, Llc
1 inspection · 6 violations
Taunton·$16,102 penalties·Last: Apr 15, 2019
OtherCA
Integra Technologies Inc
1 inspection · 6 violations
El Segundo·$1,310 penalties·Last: Mar 21, 2018
OtherVA
Microxact, Inc.
1 inspection · 5 violations
Radford·$1,336 penalties·Last: Apr 17, 2024
SeriousWA
Wa317976870 - Shin Etsu Handotai America Inc
1 inspection · 5 violations
Vancouver·$16,800 penalties·Last: Oct 30, 2023
SeriousOR
317726469 - Keyssa Systems Inc
1 inspection · 5 violations
Tigard·$100 penalties·Last: Dec 18, 2019
OtherCO
Colorado Microcircuits, Inc.
1 inspection · 5 violations
Loveland·$1,885 penalties·Last: Jun 7, 2018
OtherOH
First Solar, Inc.
4 inspections · 4 violations
Perrysburg·$26,971 penalties·Last: Oct 13, 2025
OtherFL
Solitron Devices Inc.
1 inspection · 4 violations
West Palm Beach·$8,938 penalties·Last: Jul 10, 2025
OtherMA
Microchip Technology, Inc.
1 inspection · 4 violations
Beverly·$16,800 penalties·Last: Jun 10, 2025
OtherTX
Trina Solar Us Manufacturing Module 1, Llc
1 inspection · 4 violations
Wilmer·$13,240 penalties·Last: Feb 4, 2025
SeriousNC
157725 - Nhanced Semiconductors, Inc.
1 inspection · 4 violations
Morrisville·$1,950 penalties·Last: Oct 24, 2024
OtherMI
Hemlock Semiconductor Operations Llc
3 inspections · 4 violations
Hemlock·$7,100 penalties·Last: Jul 19, 2023
OtherNM
Compucom Systems, Inc.
1 inspection · 4 violations
Rio Rancho·$28,800 penalties·Last: Jun 1, 2023
OtherTX
Samsung Austin Semiconductor, Llc
6 inspections · 4 violations
Austin·$15,076 penalties·Last: Mar 22, 2023
OtherCA
Mattson Technology, Inc.
1 inspection · 4 violations
Fremont·$19,120 penalties·Last: Apr 6, 2021
OtherNV
Solaredge Technologies Inc
3 inspections · 3 violations
Spanish Springs·$1,862 penalties·Last: Jan 15, 2026
SeriousMN
109487 - Tel Manufacturing And Engineering Of America Inc
1 inspection · 3 violations
Chaska·$3,000 penalties·Last: Jul 11, 2025
OtherNY
Semiconductor Components Industries, Llc
2 inspections · 3 violations
Hopewell Junction·$39,175 penalties·Last: May 27, 2025
OtherAZ
Cpx2024xam866x0006 - Msr-fsr Llc
1 inspection · 3 violations
Chandler·$3,906 penalties·Last: Jan 29, 2024
SeriousWA
Wa317976095 - Solar Grade Silicon Llc
1 inspection · 3 violations
Moses Lake·$14,400 penalties·Last: Oct 9, 2023
OtherTX
Schunk Xycarb Technology, Inc.
1 inspection · 3 violations
Georgetown·$10,001 penalties·Last: Aug 30, 2023
OtherMA
Microchip Technology Incorporated
2 inspections · 3 violations
Lawrence·$8,000 penalties·Last: Feb 22, 2023
OtherTX
X Fab Texas, Inc.
2 inspections · 3 violations
Lubbock·$15,000 penalties·Last: Nov 7, 2022
SeriousMN
99149 - Heliene Usa Inc
1 inspection · 3 violations
Mountain Iron·$11,550 penalties·Last: Mar 18, 2019
OtherCA
Utac
2 inspections · 2 violations
Hayward·$980 penalties·Last: Apr 30, 2026
OtherCA
Solar4america Technology, Inc.
3 inspections · 2 violations
Mcclellan·$840 penalties·Last: Jan 26, 2026
SeriousSC
76879 - Hounen Solar America Inc
1 inspection · 2 violations
Orangeburg·$4,050 penalties·Last: Jun 24, 2025
OtherWA
Wa317982496 - Shin Etsu Handotai America Inc
1 inspection · 2 violations
Vancouver·Last: Oct 1, 2024
OtherNY
Global Foundries, Inc.
1 inspection · 2 violations
Malta·$5,581 penalties·Last: Mar 23, 2023
SeriousNC
152974 - Wolfspeed, Inc.
1 inspection · 2 violations
Durham·$27,553 penalties·Last: Oct 14, 2022
OtherOR
317731225 - P/m Industries Inc
1 inspection · 2 violations
Beaverton·Last: Sep 14, 2022
OtherAZ
Cpx2022xi8877x0036 - Microchip Technology Incorporated
1 inspection · 2 violations
Chandler·Last: Apr 29, 2022
OtherTX
Ltd Material Llc
1 inspection · 2 violations
Austin·$8,192 penalties·Last: Apr 22, 2021
SeriousOR
317727554 - Mega Fluid Systems Inc
1 inspection · 2 violations
Tualatin·$150 penalties·Last: Jun 12, 2020
SeriousOR
317725502 - Celestica Oregon Llc
1 inspection · 2 violations
Portland·$270 penalties·Last: Sep 18, 2019
OtherAL
Lg Electronics U.s.a., Inc.
1 inspection · 2 violations
Huntsville·$13,532 penalties·Last: Jul 31, 2019
OtherGA
Hanwha Advanced Materials Georgia Inc
3 inspections · 1 violation
White·$8,937 penalties·Last: Dec 30, 2025
OtherNM
Intel Corporation
3 inspections · 1 violation
Rio Rancho·Last: Dec 16, 2025
OtherCA
Ultra Clean Tech Systems And Services, Inc.
1 inspection · 1 violation
Hayward·$5,000 penalties·Last: Oct 23, 2025
SeriousOR
317742096 - Complete Solar Inc
1 inspection · 1 violation
Silverton·$2,824 penalties·Last: Oct 14, 2025
OtherGA
Suniva, Inc.
3 inspections · 1 violation
Norcross·$6,809 penalties·Last: Aug 7, 2025
OtherUT
Flextronics International Usa, Inc
1 inspection · 1 violation
Salt Lake City·$500 penalties·Last: Jul 31, 2025
OtherOH
Sinbon Ohio, Llc
1 inspection · 1 violation
Vandalia·$7,000 penalties·Last: Jun 11, 2025
OtherMI
Edge Autonomy Energy System
1 inspection · 1 violation
Ann Arbor·Last: May 7, 2025
OtherCA
Rng International Inc.
1 inspection · 1 violation
San Jose·$7,200 penalties·Last: Mar 4, 2025
OtherOH
Silfex Incorporated
1 inspection · 1 violation
Springfield·Last: Aug 8, 2024
SeriousAZ
Urx2024xt3633x0163 - Tsmc Arizona Corporation
1 inspection · 1 violation
Phoenix·$16,131 penalties·Last: May 16, 2024
OtherAZ
Cpx2024xtm082x0039 - Get Control, Inc.
1 inspection · 1 violation
Gilbert·Last: Mar 28, 2024
OtherCA
Teledyne Scientific And Imaging Llc
1 inspection · 1 violation
Camarillo·$335 penalties·Last: Dec 27, 2023
OtherNY
Wolfspeed, Inc.
1 inspection · 1 violation
Marcy·$6,914 penalties·Last: Sep 6, 2023
OtherNY
Mosaic Microsystems Llc
1 inspection · 1 violation
Rochester·$1,500 penalties·Last: Aug 20, 2021
OtherMD
Egide Usa, Inc.
1 inspection · 1 violation
Cambridge·Last: Sep 16, 2020
OtherOK
Oklahoma Led
1 inspection · 1 violation
Yukon·$2,314 penalties·Last: Jun 25, 2020
OtherOR
317724426 - Rogue Valley Microdevices Inc
1 inspection · 1 violation
Medford·Last: May 30, 2019