Updated Oct 30, 2026

Hazmat carriers in Wyoming hauling liquids / gases

As of Oct 30, 2026, 43 of the 72 hazmat carriers in Wyoming have “Cargo classes (MCS-150): Liquids / gases” in their source record.

Fleet size: “100–499 power units” for 3 of them. 5 have full profiles on this site; 38 more are listed below.

Across all 43 records in this group, every record counted:

FMCSA safety rating: Conditional 4 (9%) · Satisfactory 27 (63%) · Not rated 12 (28%)

Rating age: Rating over 10 years old 23 (53%) · Not rated 12 (28%) · Rating 5–10 years old 5 (12%) · Rated within the last 5 years 3 (7%)

Out-of-service share (24 months): Over 20% out of service 25 (58%) · 10% to 20% out of service 9 (21%) · None out of service 4 (9%) · No inspections in 24 months 4 (9%) · Under 10% out of service 1 (2%)

The 5 full profiles are not a sample of all 43. Selection balances geographic coverage and the page cap, prioritizing differentiation-field completeness before source rank (largest fleets first (power units on the latest MCS-150)). Cards and additional-record tables each display their records in source-rank order. FMCSA safety rating “Conditional”: 0 of the 5 profiles (0%), against 4 of all 43 (9%).

Fleet size (all 43 in this group): 25–99 power units (21) · 10–24 power units (18) · 100–499 power units (3) · 500+ power units (1)

City, state (all 43 in this group): Casper, Wyoming (5) · Worland, Wyoming (3) · Cheyenne, Wyoming (3) · Rock Springs, Wyoming (3) · Laramie, Wyoming (3) · Lyman, Wyoming (2) · 18 other values (24)

Full profiles (5 of the 43 here)

5 shown

Admiral Transport Corporation

Worland, Wyoming · (307) 278-2024

USDOT number: 155142 · Power units: 519 · FMCSA safety rating: Not rated · Out-of-service share (24 months): Under 10% out of service · Reportable crashes (24 months): 5

FMCSA safety rating: Not rated

500+ power units
Chemicals
Liquids / gases
General freight
+4 more details

Redi Services LLC

Lyman, Wyoming · (307) 787-6333

USDOT number: 1415274 · Power units: 285 · FMCSA safety rating: Satisfactory · Out-of-service share (24 months): 10% to 20% out of service · Reportable crashes (24 months): 3

FMCSA safety rating: Satisfactory

100–499 power units
Rating over 10 years old
Chemicals
Liquids / gases
+14 more details

Prairie Field Services LLC

Casper, Wyoming · (952) 345-8911

USDOT number: 2170456 · Power units: 113 · FMCSA safety rating: Satisfactory · Out-of-service share (24 months): Over 20% out of service · Reportable crashes (24 months): 5

FMCSA safety rating: Satisfactory

100–499 power units
Rating 5–10 years old
Chemicals
Liquids / gases
+14 more details

Simon Contractors

Cheyenne, Wyoming · (307) 632-7900

USDOT number: 104367 · Power units: 106 · FMCSA safety rating: Satisfactory · Out-of-service share (24 months): Over 20% out of service · Reportable crashes (24 months): 1

FMCSA safety rating: Satisfactory

Registration update overdue
100–499 power units
Rated within the last 5 years
Liquids / gases
+8 more details

Homax Oil Sales Inc

Casper, Wyoming · (307) 237-5800

USDOT number: 175899 · Power units: 97 · FMCSA safety rating: Satisfactory · Out-of-service share (24 months): 10% to 20% out of service · Reportable crashes (24 months): 2

FMCSA safety rating: Satisfactory

25–99 power units
Rating over 10 years old
Chemicals
Liquids / gases
+2 more details

More in the dataset (38)

Showing 38 of 38 records without profiles in this group.

Names and matches from the same source; contact details and every field are in the dataset download.

Name	Location	Record details	Fleet size	FMCSA safety rating	Rating age
John Bunning Transfer Company Inc	Rock Springs, Wyoming 82901	USDOT number: 100378 Power units: 82 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 2	25–99 power units	Satisfactory	Rating over 10 years old
R&R Services Inc	Boulder, Wyoming 82923	USDOT number: 2131618 Power units: 71 FMCSA safety rating: Conditional Out-of-service share (24 months): None out of service Reportable crashes (24 months): 0	25–99 power units	Conditional	Rating over 10 years old
Freedom Oilfield Services Inc	Reliance, Wyoming 82943	USDOT number: 1011033 Power units: 62 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Satisfactory	Rating over 10 years old
Igo Oil Field Service Inc	Douglas, Wyoming 82633	USDOT number: 363135 Power units: 60 FMCSA safety rating: Conditional Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 5	25–99 power units	Conditional	Rating over 10 years old
Ryan Bros Trucking Inc	Thermopolis, Wyoming 82443	USDOT number: 101191 Power units: 54 FMCSA safety rating: Satisfactory Out-of-service share (24 months): 10% to 20% out of service Reportable crashes (24 months): 2	25–99 power units	Satisfactory	Rating 5–10 years old
Broken Link Energy LLC	Gillette, Wyoming 82716	USDOT number: 2514601 Power units: 40 FMCSA safety rating: Conditional Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Conditional	Rating 5–10 years old
Redi Industrial Services LLC	Lyman, Wyoming 82937	USDOT number: 4353757 Power units: 40 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Not rated	Not rated
Bartlett Oilfield Service Inc	Bairoil, Wyoming 82322	USDOT number: 738001 Power units: 39 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Not rated	Not rated
Hurricane Services 21 LLC	Newcastle, Wyoming 82701	USDOT number: 3008653 Power units: 39 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Not rated	Not rated
Cowboy State Trucking Inc	Kemmerer, Wyoming 83101	USDOT number: 3099409 Power units: 37 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 1	25–99 power units	Not rated	Not rated
Legend Services Inc	Rock Springs, Wyoming 82901	USDOT number: 1261263 Power units: 37 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 1	25–99 power units	Satisfactory	Rating over 10 years old
BT Incorporated	Riverton, Wyoming 82501	USDOT number: 256261 Power units: 34 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 2	25–99 power units	Satisfactory	Rating over 10 years old
Fremont Beverages Inc	Worland, Wyoming 82401	USDOT number: 122836 Power units: 33 FMCSA safety rating: Satisfactory Out-of-service share (24 months): 10% to 20% out of service Reportable crashes (24 months): 0	25–99 power units	Satisfactory	Rating over 10 years old
Haystacks Inc	Wamsutter, Wyoming 82336	USDOT number: 1291812 Power units: 33 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Satisfactory	Rating over 10 years old
Dooley Oil Incorporated	Laramie, Wyoming 82070	USDOT number: 723930 Power units: 31 FMCSA safety rating: Not rated Out-of-service share (24 months): 10% to 20% out of service Reportable crashes (24 months): 0	25–99 power units	Not rated	Not rated
Dooley Oil Transport Inc	Laramie, Wyoming 82070	USDOT number: 307660 Power units: 30 FMCSA safety rating: Satisfactory Out-of-service share (24 months): 10% to 20% out of service Reportable crashes (24 months): 0	25–99 power units	Satisfactory	Rated within the last 5 years
PC Transport Inc	Casper, Wyoming 82601	USDOT number: 191414 Power units: 30 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 2	25–99 power units	Satisfactory	Rating over 10 years old
Evans Construction Company	Jackson, Wyoming 83001	USDOT number: 320781 Power units: 29 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Satisfactory	Rating over 10 years old
Pine Bluffs Gravel & Excavating Inc	Pine Bluffs, Wyoming 82082	USDOT number: 453030 Power units: 26 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 1	25–99 power units	Not rated	Not rated
Brian Locke Trucking Inc	Rawlins, Wyoming 82301	USDOT number: 1792997 Power units: 25 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	25–99 power units	Not rated	Not rated
Johnsons' Oil And Water Service LLC	Powell, Wyoming 82435	USDOT number: 678898 Power units: 22 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating over 10 years old
Power Drive Supply LLC	Gillette, Wyoming 82716	USDOT number: 2323011 Power units: 22 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rated within the last 5 years
USA Trucking Limited Liability Company	Casper, Wyoming 82604	USDOT number: 322859 Power units: 20 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 2	10–24 power units	Satisfactory	Rating over 10 years old
White Mountain Operating LLC	Pinedale, Wyoming 82941	USDOT number: 1954923 Power units: 20 FMCSA safety rating: Satisfactory Out-of-service share (24 months): 10% to 20% out of service Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating 5–10 years old
High Desert Trucking Inc	Rock Springs, Wyoming 82901	USDOT number: 1296898 Power units: 17 FMCSA safety rating: Satisfactory Out-of-service share (24 months): No inspections in 24 months Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating over 10 years old
Mountain States Water Service Inc	Big Piney, Wyoming 83113	USDOT number: 281303 Power units: 17 FMCSA safety rating: Satisfactory Out-of-service share (24 months): 10% to 20% out of service Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating over 10 years old
Mountain States Water Service, Inc	Big Piney, Wyoming 83113	USDOT number: 9530355 Power units: 17 FMCSA safety rating: Not rated Out-of-service share (24 months): No inspections in 24 months Reportable crashes (24 months): 0	10–24 power units	Not rated	Not rated
U-Know Service LLC	Casper, Wyoming 82604	USDOT number: 174559 Power units: 15 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 1	10–24 power units	Satisfactory	Rating over 10 years old
Zoco Unlimited Inc	Baggs, Wyoming 82321	USDOT number: 1286267 Power units: 15 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	10–24 power units	Not rated	Not rated
Akal Energy LLC	Laramie, Wyoming 82070	USDOT number: 1970617 Power units: 14 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	10–24 power units	Not rated	Not rated
Smith Oilfield Service Inc	Thermopolis, Wyoming 82443	USDOT number: 833402 Power units: 14 FMCSA safety rating: Conditional Out-of-service share (24 months): None out of service Reportable crashes (24 months): 0	10–24 power units	Conditional	Rating over 10 years old
Central Wyoming Transportation	Riverton, Wyoming 82501	USDOT number: 467102 Power units: 13 FMCSA safety rating: Satisfactory Out-of-service share (24 months): None out of service Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating over 10 years old
Sutherland Trucking	Cheyenne, Wyoming 82009	USDOT number: 583361 Power units: 12 FMCSA safety rating: Satisfactory Out-of-service share (24 months): None out of service Reportable crashes (24 months): 2	10–24 power units	Satisfactory	Rating over 10 years old
Trans Aero LLC	Cheyenne, Wyoming 82001	USDOT number: 1215146 Power units: 12 FMCSA safety rating: Satisfactory Out-of-service share (24 months): 10% to 20% out of service Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating over 10 years old
H & N Gold Field Service Inc	Reliance, Wyoming 82943	USDOT number: 1358930 Power units: 11 FMCSA safety rating: Satisfactory Out-of-service share (24 months): No inspections in 24 months Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating over 10 years old
Swing Trucking Inc	Worland, Wyoming 82401	USDOT number: 432886 Power units: 11 FMCSA safety rating: Satisfactory Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating over 10 years old
Pullmax Inc	Wright, Wyoming 82732	USDOT number: 959823 Power units: 10 FMCSA safety rating: Not rated Out-of-service share (24 months): Over 20% out of service Reportable crashes (24 months): 1	10–24 power units	Not rated	Not rated
Western Cable LLC	Wright, Wyoming 82732	USDOT number: 587533 Power units: 10 FMCSA safety rating: Satisfactory Out-of-service share (24 months): No inspections in 24 months Reportable crashes (24 months): 0	10–24 power units	Satisfactory	Rating 5–10 years old

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Hazmat carriers in Wyoming hauling liquids / gases

Related pages

Full profiles (5 of the 43 here)

Admiral Transport Corporation

Redi Services LLC

Prairie Field Services LLC

Simon Contractors

Homax Oil Sales Inc

More in the dataset (38)