NAICS 331420

NAICS 331420 — OSHA Safety Record

107 employers · 172 inspections · 248 violations · $1,144,519 penalties

Employers

Most-Cited Employers in NAICS 331420

Sorted by total violation count.

OtherMI
Mueller Brass Company
12 inspections · 43 violations
Port Huron·$87,000 penalties·Last: May 3, 2024
OtherTX
Hailiang Copper Texas Inc
6 inspections · 34 violations
Sealy·$223,559 penalties·Last: Mar 5, 2026
OtherMO
Cerro Flow Products Llc
5 inspections · 15 violations
Shelbina·$69,701 penalties·Last: Jul 6, 2023
OtherPA
The Electric Materials Company
8 inspections · 13 violations
North East·$25,250 penalties·Last: Aug 6, 2025
SeriousNC
150982 - Imc - Metalsamerica, Llc
1 inspection · 12 violations
Shelby·$3,297 penalties·Last: Jan 20, 2022
OtherOH
Republic Wire, Inc.
8 inspections · 10 violations
West Chester·$50,690 penalties·Last: Jul 11, 2025
OtherAZ
Freeport-mcmoran Copper & Gold Miami Operations
7 inspections · 10 violations
Claypool·$58,610 penalties·Last: May 16, 2023
OtherOH
Sam Dong Ohio, Inc
4 inspections · 10 violations
Delaware·$30,930 penalties·Last: Jun 9, 2021
OtherME
New England Wire Products, Inc
2 inspections · 9 violations
Kingfield·$37,719 penalties·Last: Jun 13, 2025
OtherOH
Wieland Chase Llc
3 inspections · 9 violations
Montpelier·$32,262 penalties·Last: Jan 30, 2024
OtherMS
Mueller Copper Tube Co., Llc
1 inspection · 8 violations
Fulton·$19,731 penalties·Last: Feb 28, 2024
OtherMO
Alan Wire Company
8 inspections · 7 violations
Sikeston·$53,546 penalties·Last: Jun 24, 2025
OtherWI
Luvata Appleton Llc
5 inspections · 7 violations
Kimberly·$21,727 penalties·Last: Nov 8, 2022
OtherMI
Mueller Industries Dba Mueller Brass
3 inspections · 6 violations
Port Huron·$28,000 penalties·Last: May 13, 2025
OtherPA
A-1 Babbitt & Machine
2 inspections · 6 violations
Donora·$1,200 penalties·Last: Jul 29, 2024
OtherVA
Howell Metal Company
2 inspections · 6 violations
New Market·$38,095 penalties·Last: Jun 16, 2023
OtherTN
Royal Metal Powders Inc
4 inspections · 6 violations
Maryville·$2,800 penalties·Last: Jan 26, 2023
OtherTX
Encore Wire Corporation
9 inspections · 5 violations
Mckinney·$88,520 penalties·Last: Jan 28, 2026
OtherIA
Pmx Industries, Inc.
8 inspections · 5 violations
Cedar Rapids·$18,000 penalties·Last: Jan 14, 2026
OtherTX
Ameritube, Llc
1 inspection · 5 violations
Hillsboro·$12,768 penalties·Last: Jul 2, 2025
OtherCT
Rea Magnet Wire Company, Inc.
8 inspections · 5 violations
Guilford·$63,326 penalties·Last: Feb 11, 2025
OtherWV
Service Wire Company
2 inspections · 5 violations
Culloden·$19,114 penalties·Last: May 17, 2021
OtherUT
Cerro Wire, Llc
3 inspections · 4 violations
Ogden·$4,350 penalties·Last: Sep 17, 2024
SeriousNC
139368 - Wieland Copper Products, Llc
1 inspection · 4 violations
Pine Hall·$21,000 penalties·Last: Jul 9, 2018
OtherOK
Bison Metal Technologies, Llc.
1 inspection · 3 violations
Shawnee·$19,155 penalties·Last: Aug 20, 2025
OtherPA
East Penn Manufacturing Company, Inc.
3 inspections · 3 violations
Kutztown·$15,000 penalties·Last: Jun 26, 2024
OtherPA
Cambridge-lee Industries, Llc.
7 inspections · 3 violations
Reading·$17,400 penalties·Last: Apr 30, 2024
OtherPA
Libertas Copper, Llc
7 inspections · 3 violations
Leetsdale·$16,131 penalties·Last: Nov 9, 2023
OtherNY
Omega Wire Inc Dba International Wire Group
1 inspection · 3 violations
Williamson·$10,046 penalties·Last: Mar 15, 2023
SeriousMN
104580 - Trystar Llc
1 inspection · 3 violations
Faribault·$37,500 penalties·Last: Jun 10, 2022
OtherFL
Art Craft Metals, Llc
1 inspection · 3 violations
Pompano Beach·$3,096 penalties·Last: Sep 12, 2019
OtherMI
Mueller Forging Company Inc
1 inspection · 2 violations
Port Huron·$3,500 penalties·Last: Oct 9, 2025
OtherNY
Revere Copper Products, Inc.
3 inspections · 2 violations
Rome·$14,187 penalties·Last: Sep 25, 2025
OtherTX
Prysmian Cables And Systems Usa, Llc
3 inspections · 2 violations
Scottsville·$96,786 penalties·Last: Jan 23, 2025
OtherTX
Champlain Cable Corporation
1 inspection · 2 violations
El Paso·$5,000 penalties·Last: Feb 8, 2024
OtherGA
Sark Wire Corporation
3 inspections · 2 violations
Eastanollee·$14,464 penalties·Last: Jul 12, 2023
OtherTX
Phelps Dodge Industries
1 inspection · 2 violations
El Paso·$16,000 penalties·Last: Aug 4, 2022
SeriousKY
65036 - Carrier Corporation
1 inspection · 2 violations
Franklin·$7,500 penalties·Last: Jun 7, 2022
SeriousKY
65035 - Virtus Precision Tube Llc
1 inspection · 2 violations
Franklin·$8,330 penalties·Last: Jun 7, 2022
SeriousIN
112462 - Metal Processing Center Efmw
1 inspection · 2 violations
Columbia City·$5,900 penalties·Last: Oct 28, 2021
OtherIL
Wieland Thermal Solutions, Inc.
1 inspection · 2 violations
Wheeling·$10,000 penalties·Last: Jul 28, 2021
SeriousNC
146408 - Wieland Copper Products, Llc
1 inspection · 2 violations
Pine Hall·$3,750 penalties·Last: Sep 21, 2020
OtherNY
Sark Wire Corporation
6 inspections · 1 violation
Albany·$2,000 penalties·Last: Nov 7, 2025
OtherPA
Metallurgical Products Company Llc
1 inspection · 1 violation
West Chester·$1,809 penalties·Last: Dec 4, 2024
OtherAL
Golden Dragon Copper U.s.a.
1 inspection · 1 violation
Pine Hill·Last: Oct 22, 2024
OtherUT
Rio Tinto Kennecott
3 inspections · 1 violation
Salt Lake City·$3,150 penalties·Last: Sep 23, 2024
OtherIN
Univertical, Llc
1 inspection · 1 violation
Angola·$4,095 penalties·Last: May 25, 2023
OtherIL
Berkshire Investments Llc Dba Chicago Extruded Metals Company
4 inspections · 1 violation
Cicero·$5,075 penalties·Last: Feb 28, 2023
RepeatNC
153603 - Imc - Metalsamerica, Llc
1 inspection · 1 violation
Shelby·$12,000 penalties·Last: Feb 9, 2023
OtherNY
Iwg Nest, Llc
1 inspection · 1 violation
Canastota·$7,100 penalties·Last: Mar 24, 2022
OtherMA
Comtran Cable Llc
1 inspection · 1 violation
Attleboro·Last: Jun 16, 2021
OtherTN
National Copper, Llc
1 inspection · 1 violation
Ardmore·$2,000 penalties·Last: Oct 22, 2020
SeriousMN
101045 - Trystar Inc
1 inspection · 1 violation
Faribault·$700 penalties·Last: Jan 28, 2020
SeriousIN
110512 - Lake Copper Conductors
1 inspection · 1 violation
Elkhart·$3,250 penalties·Last: Nov 7, 2019
OtherNJ
Vdm Metals Usa, Llc
2 inspections · 1 violation
Florham Park·$8,000 penalties·Last: Oct 31, 2019
OtherOH
J.w. Harris Co., Inc.
1 inspection · 1 violation
Mason·$5,300 penalties·Last: Mar 11, 2019
OtherTX
Therm-o-link Of Texas, Inc.
1 inspection · 1 violation
El Paso·$7,500 penalties·Last: Feb 15, 2019
OtherIN
107687 - Rea Magnet Wire
1 inspection · 1 violation
Fort Wayne·$2,500 penalties·Last: Jul 31, 2018
OtherMI
Wieland National Bronze
1 inspection · 0 violations
Roseville·Last: May 21, 2026
OtherRI
Millard Wire & Specialty Strip Co.
1 inspection · 0 violations
Warwick·Last: Apr 16, 2026