NAICS 238220

Plumbing, Heating & Air-Conditioning Contractors (NAICS 238220) — OSHA Safety Record

11,168 employers · 14,922 inspections · 12,488 violations · $21,984,997 penalties

Employers

Most-Cited Employers in Plumbing, Heating & Air-Conditioning Contractors (NAICS 238220)

Sorted by total violation count.

OtherMD
D.f. Williams Plumbing, Inc.
1 inspection · 3 violations
Chester·$1,575 penalties·Last: Aug 29, 2018
SeriousIN
107823 - Hampton Refrigeration Services Inc
1 inspection · 3 violations
Boonville·$1,755 penalties·Last: Aug 24, 2018
SeriousOR
317716616 - Nw Sundance Services Inc
1 inspection · 3 violations
West Linn·$210 penalties·Last: Aug 21, 2018
OtherPA
Anthony A. Smith
1 inspection · 3 violations
Philadelphia·$11,934 penalties·Last: Aug 16, 2018
SeriousIN
107763 - Classic Restaurant Services
1 inspection · 3 violations
Portage·$584 penalties·Last: Aug 14, 2018
OtherOR
317721619 - Yaeger's Plumbing Inc
1 inspection · 3 violations
Roseburg·Last: Aug 13, 2018
OtherMD
Harford Refrigeration Co., Inc.
1 inspection · 3 violations
Gwynn Oak·Last: Aug 7, 2018
OtherAZ
Desert Air Systems Llc
1 inspection · 3 violations
Phoenix·$1,800 penalties·Last: Aug 2, 2018
OtherCA
Atrillion Heating And Air Conditioning
1 inspection · 3 violations
Laguna Beach·$555 penalties·Last: Jul 31, 2018
OtherOK
Shawver And Son, Inc.
1 inspection · 3 violations
Norman·$17,958 penalties·Last: Jul 12, 2018
OtherMI
North Street Plumbing
1 inspection · 3 violations
Port Huron·Last: Jul 10, 2018
SeriousOR
317721120 - Robben Inc
1 inspection · 3 violations
Lincoln City·$1,680 penalties·Last: Jul 3, 2018
OtherOH
Vassco Utility Maintenance Llc.
1 inspection · 3 violations
Worthington·$3,880 penalties·Last: Jul 2, 2018
OtherCA
Ontario Refrigeration Service, Inc.
2 inspections · 3 violations
San Diego·$22,500 penalties·Last: Jun 27, 2018
OtherMD
Chesapeake Climate Control, Llc
1 inspection · 3 violations
Salisbury·$377 penalties·Last: Jun 27, 2018
OtherTN
W. W. Plumbing Co.
1 inspection · 3 violations
Antioch·$2,250 penalties·Last: Jun 22, 2018
OtherMD
Latin Technicians Network Llc
1 inspection · 3 violations
Baltimore·$1,125 penalties·Last: Jun 8, 2018
OtherOH
Arronco Comfort Air, Inc.
1 inspection · 3 violations
West Chester·$3,600 penalties·Last: May 3, 2018
OtherCA
The Plumbing Co.
1 inspection · 3 violations
Fresno·$1,350 penalties·Last: Feb 15, 2018
WillfulWA
Wa317948202 - K & D Mechanical Inc
1 inspection · 3 violations
Graham·$10,800 penalties·Last: Feb 6, 2018
OtherMI
Johnson And Wood, L.l.c.
5 inspections · 2 violations
Mount Pleasant·$1,350 penalties·Last: May 18, 2026
OtherOH
Debra-kuempel Inc
5 inspections · 2 violations
Wilmington·$12,145 penalties·Last: May 1, 2026
OtherNJ
Delta Mechanical Services, Llc
2 inspections · 2 violations
Jersey City·$6,500 penalties·Last: Apr 28, 2026
OtherTX
Nu-aire Air Conditioning And Heating Llc
2 inspections · 2 violations
Houston·$6,810 penalties·Last: Apr 27, 2026
OtherIN
Lamb's Heating & Air Conditioning & Refrigeration, Inc.
3 inspections · 2 violations
Jeffersonville·$1,685 penalties·Last: Apr 15, 2026
OtherTN
Hvac, Inc.
3 inspections · 2 violations
Bristol·$5,273 penalties·Last: Apr 8, 2026
OtherMI
B & S Heating & Cooling Inc.
2 inspections · 2 violations
Frankenmuth·Last: Apr 6, 2026
OtherCO
Mid City Corporation
2 inspections · 2 violations
Denver·$5,688 penalties·Last: Mar 19, 2026
OtherVA
Michael & Son Services, Inc.
3 inspections · 2 violations
Falls Church·$4,523 penalties·Last: Mar 17, 2026
OtherCA
Alternative Heating & Air
1 inspection · 2 violations
Chico·$610 penalties·Last: Mar 16, 2026
OtherMI
Condor Piping, Inc.
3 inspections · 2 violations
Troy·Last: Mar 16, 2026
OtherMI
R & R Mechanical Services, Llc
3 inspections · 2 violations
Grand Rapids·$3,000 penalties·Last: Mar 12, 2026
OtherNY
Target Piping Corp.
4 inspections · 2 violations
Brooklyn·$19,221 penalties·Last: Mar 10, 2026
OtherMI
Great Lakes Mechanical Systems, Inc.
10 inspections · 2 violations
Traverse City·$5,400 penalties·Last: Mar 4, 2026
OtherVA
Moore's Electrical & Mechanical Construction, Inc.
8 inspections · 2 violations
Lynchburg·$8,185 penalties·Last: Mar 3, 2026
OtherMI
Contrast Mechanical, Llc
1 inspection · 2 violations
West Bloomfield·$1,800 penalties·Last: Feb 27, 2026
OtherIL
Gabrilson Heating & Air Conditioning Co. And Gabrilson Indoor Climate Solutions
1 inspection · 2 violations
Moline·$1,986 penalties·Last: Feb 27, 2026
OtherIA
Marick Mechanical
2 inspections · 2 violations
Des Moines·$8,069 penalties·Last: Feb 24, 2026
OtherVA
Comfort Systems Usa (midatlantic) Llc
6 inspections · 2 violations
Farmville·$3,060 penalties·Last: Feb 24, 2026
OtherCA
A+ Waterworks Inc.
1 inspection · 2 violations
El Sobrante·$375 penalties·Last: Feb 19, 2026
OtherVA
Emc Mechanical Services Llc
4 inspections · 2 violations
Chesterfield·Last: Feb 18, 2026
OtherVA
Davis & Green, Inc.
4 inspections · 2 violations
Chesterfield·$5,229 penalties·Last: Feb 18, 2026
OtherNY
3rd Roc Electric Llc
1 inspection · 2 violations
Farmington·$2,129 penalties·Last: Feb 11, 2026
OtherFL
Oscar Air Conditioning, Inc.
2 inspections · 2 violations
Sweetwater·$11,615 penalties·Last: Feb 6, 2026
OtherMI
Jenkins Contracting Services Inc.
2 inspections · 2 violations
Southgate·Last: Feb 5, 2026
OtherMI
Triton Plumbing Llc
1 inspection · 2 violations
Berkley·Last: Feb 5, 2026
OtherMI
Grp Contracting Llc
1 inspection · 2 violations
Southgate·Last: Feb 5, 2026
OtherMD
Smith Mechanical, Inc.
3 inspections · 2 violations
Glen Burnie·$3,024 penalties·Last: Feb 4, 2026
OtherUT
Hyll Plumbing Llc
1 inspection · 2 violations
Salt Lake City·$4,200 penalties·Last: Feb 3, 2026
OtherMI
Miller-boldt, Inc.
3 inspections · 2 violations
Woodhaven·$500 penalties·Last: Jan 23, 2026
OtherNY
Best Plumbing & Hvac Inc.
2 inspections · 2 violations
Brooklyn·$2,842 penalties·Last: Jan 22, 2026
OtherCA
R D L Inc
1 inspection · 2 violations
Chico·$750 penalties·Last: Jan 21, 2026
OtherCA
Wayne Maples Plumbing & Heating, Inc.
4 inspections · 2 violations
Eureka·$575 penalties·Last: Jan 21, 2026
OtherMT
Williams Plumbing & Heating, Inc.
5 inspections · 2 violations
Missoula·$7,000 penalties·Last: Jan 20, 2026
OtherCT
Alliance All Trades Inc.
1 inspection · 2 violations
Bridgeport·$6,621 penalties·Last: Jan 20, 2026
OtherCA
Silicon Valley Mechanical, Inc.
2 inspections · 2 violations
Santa Clara·$13,500 penalties·Last: Jan 8, 2026
OtherUT
B2 Air Systems, Llc
2 inspections · 2 violations
Salt Lake City·$2,950 penalties·Last: Jan 7, 2026
OtherVA
Riddleberger Brothers, Inc.
11 inspections · 2 violations
Fishersville·$4,200 penalties·Last: Jan 6, 2026
OtherVA
Appalachian Plumbing & Piping Service, Llc
1 inspection · 2 violations
Abingdon·$840 penalties·Last: Dec 17, 2025
OtherMI
Bel-aire Heating & Air Conditioning, Inc. Of Kalamazoo
5 inspections · 2 violations
Portage·Last: Dec 12, 2025