WYOMING · HAZMAT CARRIERS
Hazmat carriers in Wyoming
800 hazmat carriers are registered with FMCSA in Wyoming, out of 6,846 trucking companies in the state. The largest by fleet size are Admiral Transport Corporation, Redi Services LLC, Wyoming Machinery Company. Hazardous materials need at least $1 million to $5 million in liability coverage depending on the commodity; verify the limit on file.
800
Hazmat Carriers in Wyoming
11.7%
Share of the state's companies
1,456
Active authorities statewide
30.8%
Vehicle OOS statewide · nat’l 22.26%
Showing 1–25 of 800 companies
Admiral Transport CorporationClear · 95
USDOT 155142 · MC-143787 · Worland
General FreightLiquids/GasesChemicals+2
519
Power units
10.0%
Vehicle OOS
52 yr
Registered
Redi Services LLCReview · 90
USDOT 1415274 · MC-535684 · Lyman
General FreightMetal: Sheets, Coils, RollsMotor Vehicles+11
285
Power units
21.7%
Vehicle OOS
21 yr
Registered
Wyoming Machinery CompanyReview · 84
DBA DBA DSS DBA Wyoming Rents
USDOT 52081 · Casper
General FreightDrive/Tow AwayMachinery, Large Objects+3
181
Power units
30.8%
Vehicle OOS
52 yr
Registered
Prairie Field Services LLCReview · 74Carrier & Broker
USDOT 2170456 · MC-842992 · Casper
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, Lumber+11
113
Power units
47.0%
Vehicle OOS
15 yr
Registered
Simon ContractorsClear · 87
DBA Ogallala Readymix & Milestone Redi-Mix
USDOT 104367 · MC-193897 · Cheyenne
General FreightLogs, Poles, Beams, LumberBuilding Materials+4
106
Power units
25.0%
Vehicle OOS
52 yr
Registered
Homax Oil Sales IncReview · 90
USDOT 175899 · MC-692688 · Casper
Liquids/GasesChemicals
97
Power units
10.0%
Vehicle OOS
52 yr
Registered
Visionary Communications LLCClear · 100
USDOT 4251471 · Gillette
General FreightMotor VehiclesMachinery, Large Objects+1
87
Power units
—
Vehicle OOS
2 yr
Registered
Teton Distributors IncClear · 95
USDOT 381386 · Worland
Liquids/GasesBeverages
86
Power units
—
Vehicle OOS
36 yr
Registered
John Bunning Transfer Company IncClear · 92
USDOT 100378 · MC-25518 · Rock Springs
General FreightLogs, Poles, Beams, LumberBuilding Materials+7
82
Power units
22.7%
Vehicle OOS
52 yr
Registered
Ryan Bros Trucking IncReview · 80
USDOT 101191 · MC-227958 · Thermopolis
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, Lumber+13
75
Power units
20.8%
Vehicle OOS
52 yr
Registered
R&R Services IncClear · 90
USDOT 2131618 · MC-742439 · Boulder
Motor VehiclesBuilding MaterialsMachinery, Large Objects+8
71
Power units
0.0%
Vehicle OOS
15 yr
Registered
Freedom Oilfield Services IncClear · 100
USDOT 1011033 · MC-429193 · Reliance
General FreightMachinery, Large ObjectsLiquids/Gases+2
62
Power units
22.2%
Vehicle OOS
24 yr
Registered
Igo Oil Field Service IncReview · 74
USDOT 363135 · MC-697895 · Douglas
Liquids/GasesOilfield EquipmentOther
60
Power units
37.5%
Vehicle OOS
37 yr
Registered
Greene's Energy Services IncReview · 84
USDOT 911472 · MC-395402 · Rock Springs
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, Lumber+11
58
Power units
63.6%
Vehicle OOS
26 yr
Registered
Global Specialized Services LLCClear · 100Carrier & Broker
DBA GSS
USDOT 2347147 · MC-803212 · Evansville
General FreightMotor VehiclesBuilding Materials+6
58
Power units
15.1%
Vehicle OOS
14 yr
Registered
Big Horn Co-Operative Marketing AssociationClear · 95
USDOT 100344 · MC-8499 · Greybull
General FreightMotor VehiclesLogs, Poles, Beams, Lumber+6
48
Power units
—
Vehicle OOS
52 yr
Registered
Mobile Concrete IncClear · 100
USDOT 710849 · Mills
Building MaterialsMachinery, Large ObjectsConstruction+1
48
Power units
—
Vehicle OOS
29 yr
Registered
G Bar S Heavy Haul LLCReview · 75
USDOT 1484076 · MC-815724 · Cheyenne
General FreightMetal: Sheets, Coils, RollsMotor Vehicles+9
47
Power units
42.9%
Vehicle OOS
20 yr
Registered
Broken Link Energy LLCClear · 90
USDOT 2514601 · MC-872384 · Gillette
Motor VehiclesBuilding MaterialsMachinery, Large Objects+5
40
Power units
—
Vehicle OOS
12 yr
Registered
Redi Industrial Services LLCClear · 95
USDOT 4353757 · MC-1712954 · Lyman
General FreightMetal: Sheets, Coils, RollsMotor Vehicles+6
40
Power units
—
Vehicle OOS
1 yr
Registered
Bartlett Oilfield Service IncClear · 100
USDOT 738001 · MC-1123806 · Bairoil
General FreightMetal: Sheets, Coils, RollsMotor Vehicles+12
39
Power units
—
Vehicle OOS
28 yr
Registered
Hurricane Services 21 LLCReview · 80
DBA Hurricane Services
USDOT 3008653 · MC-27879 · Newcastle
General FreightMetal: Sheets, Coils, RollsMachinery, Large Objects+3
39
Power units
80.0%
Vehicle OOS
9 yr
Registered
Legend Services IncClear · 100
USDOT 1261263 · MC-494962 · Rock Springs
General FreightLogs, Poles, Beams, LumberMachinery, Large Objects+4
37
Power units
—
Vehicle OOS
22 yr
Registered
Lower Valley Energy IncReview · 75
USDOT 584425 · Afton
Utilities
36
Power units
80.0%
Vehicle OOS
31 yr
Registered
Lock-Tite Anchor Company IncorporatedClear · 100
USDOT 2151952 · MC-1053357 · Edgerton
Building MaterialsMachinery, Large ObjectsLiquids/Gases+2
35
Power units
—
Vehicle OOS
15 yr
Registered
Trucking companies by city in Wyoming
- Gillette601
- Sheridan581
- Cheyenne580
- Casper565
- Rock Springs263
- Riverton229
- Douglas213
- Jackson201
- Laramie171
- Cody150
Show all 60 cities
- Powell144
- Torrington140
- Buffalo122
- Wheatland117
- Evanston113
- Worland112
- Lander102
- Pinedale95
- Newcastle79
- Rawlins77
- Afton63
- Sundance58
- Glenrock57
- Green River56
- Mills55
- Moorcroft55
- Evansville52
- Thermopolis52
- Lovell49
- Rozet48
- Big Piney47
- Lusk45
- Burns44
- Saratoga42
- Greybull41
- Carpenter38
- Upton38
- Wright37
- Dubois36
- Pine Bluffs35
- Basin34
- Boulder33
- Lyman32
- Baggs31
- Farson30
- Kaycee30
- Thayne30
- Kemmerer26
- Shoshoni26
- Hulett24
- Mountain View23
- Pavillion23
- Wilson23
- Etna22
- Marbleton22
- Cokeville21
- Ranchester21
- Encampment20
- Daniel19
- Lingle19
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- Dry bulk trucking companies in Wyoming
- Livestock haulers in Wyoming
- Heavy haul trucking companies in Wyoming
- Construction and dump truck companies in Wyoming
- General freight trucking companies in Wyoming
Hazmat carriers in neighboring states
Top lists
Wyoming trucking FAQ
How many hazmat carriers are in Wyoming?
800 hazmat carriers list a Wyoming physical address in the FMCSA census.
What are the biggest hazmat carriers in Wyoming?
By power units reported on their latest MCS-150 filing, the largest are Admiral Transport Corporation, Redi Services LLC, Wyoming Machinery Company.
What should I check before booking one?
Hazardous materials need at least $1 million to $5 million in liability coverage depending on the commodity; verify the limit on file.
How safe are Wyoming carriers overall?
30.8% of vehicle inspections on Wyoming-based carriers ended in an out-of-service order over the last 24 months, against 22.26% nationally. Each profile shows the carrier's own rate.