The 1,447 city census records grouped by reported power-unit count. Zero and unreported values are kept separate. Values over 100 may include source outliers; no total fleet-capacity estimate is calculated.
Search Casper company records
Leave the name blank to browse this city in USDOT order, or search the beginning of a legal name or an exact USDOT number. Use Next 20 records to continue. Results use the official FMCSA census data; their source date may be newer than the daily page snapshot.
Selected company records in Casper
20 records with 1 to 100 power units and census status A
Open a company name to view its profile and compare the legal name, DBA, reported address and MC identifiers. Then check current official filings for the carrier and operation you intend to use.
The last 30 days in Casper, WY
Carriers based in Casper, WY, from CarrierTrail’s daily imports of public FMCSA data, as of Oct 29, 2026.
5new USDOT registrationslast 30 days
1operating authorities grantedlast 30 days
3carriers with an insurance cancellationlast 30 days
11phone or street address changeslast 30 days
Largest trucking companies in Casper, WY
Active carriers based in Casper, WY, ranked by the power units they report on their MCS-150. A fleet over 20 power units is listed only when the drivers it reports support that size, and over 100 only when roadside inspections have also recorded at least 5% of it by VIN.
39 new USDOT records in Casper, WY in the 12 full months to Sep 2026, up 3% on the 12 months before. The busiest month was Mar 2025, with 8. Counts records still in the census by the date FMCSA added them.
Newest registrations
Active records, most recent first
Company
USDOT
Registered
TMX RO TRUCKINGCasper
8311448
Oct 24, 2026
RIDGEWAY SOLUTIONS LLCCasper
5876108
Oct 23, 2026
TTNTT INVESTMENT GROUP LLCCasper
4699516
Oct 09, 2026
ELK RIVER TRUCKING LLCCasper
7267543
Oct 09, 2026
WYOMING EARTHMOVERS LLCCasper
9887487
Sep 29, 2026
MAYBE TOMORROW LLCCasper
6290539
Sep 18, 2026
CASPER TIN SHOP, LLCCasper
6789488
Sep 09, 2026
UR-ENERGY USA, INC.Casper
9173155
Jul 15, 2026
BLACK BASIN INFRASTRUCTURE LLCCasper
5212615
Jul 14, 2026
LOFLIN TRUCKINGCasper
5818497
Jul 11, 2026
Freight brokers in Casper, WY
50 active records registered as a broker (8.8% of active census records in Casper, WY).
Longest-registered brokers
Active records
Company
USDOT
Registered
USA TRUCKING LIMITED LIABILITY COMPANYCasper
322859
Jul 1988
PRAIRIE FIELD SERVICES LLCCasper
2170456
Jul 2011
GLENCO BROKERAGECasper
2211858
Nov 2011
P M INCORPORATEDCasper
2225805
Nov 2011
LOGISTICS CONNECTION LLCCasper
2229696
Nov 2011
J & B TRANSPORT SERVICES INCCasper
2231439
Nov 2011
DURATRANS CORPORATIONCasper
2242039
Nov 2011
EZ TRUCK BROKERAGE LLCCasper
2249614
Nov 2011
TRANSPORTATION PARTNERS & LOGISTICS LLCCasper
2310050
May 2012
WIND SPUR INCCasper
2319282
Jun 2012
Hazmat carriers in Casper, WY
76 active records with the hazmat indicator set (13.3% of active census records in Casper, WY).
17 active records that list passengers as cargo (3.0% of active census records in Casper, WY).
Largest passenger fleets
Active records
Company
USDOT
Power units
WYOMING MACHINERY COMPANYCasper
52081
181
CITY OF CASPERCasper
535361
55
MCMURRY READY MIX COCasper
988524
25
WYOMING BUILDING SUPPLY INCCasper
475411
7
S N S OUTFITTERS & GUIDE SERVICECasper
782865
4
TROOPERS DRUM & BUGLE CORPS INCCasper
322891
2
EDWARD A MESHECHEKCasper
2493977
2
WYOMING RECOVERY LLCCasper
1024246
1
ALLPAPS RESPIRATORY SERVICES INCCasper
1033648
1
AMPHIBIOUS ATTRACTIONS LLCCasper
1046374
1
Fleet makeup in Casper, WY
Equipment and drivers that active carriers based in Casper, WY report on their MCS-150.
1,065tractors reported
1,244straight trucks
2,072trailers
72.0%of drivers hold a CDL
20,785median miles per power unit
Tractors by ownership
Owned98792.7%
Term-leased736.9%
Trip-leased50.5%
Share of the 1,065 tractors reported.
Drivers by operating radius
Interstate, 100+ mi95540.1%
Interstate, under 100 mi37115.6%
Intrastate, 100+ mi45719.2%
Intrastate, under 100 mi60025.2%
Interstate and intrastate drivers within or beyond 100 miles of the work base.
Truck makes seen at roadside inspections
Peterbilt14330.6%
Kenworth9820.9%
Freightliner6513.9%
International347.3%
Dodge326.8%
Ford326.8%
Power units identified by VIN at inspections of carriers based in Casper, WY over the last two years; each vehicle counted once per carrier.
The median uses the 134 active carriers whose MCS-150 mileage is from the last two years and plausible for their fleet size.
Roadside inspections of Casper, WY carriers
Inspections of carriers based in Casper, WY in FMCSA’s public file, Sep 25, 2024 to Sep 24, 2026. All carriers: driver 6.2%, vehicle 22.9%.
758roadside inspections
8.4%driver out-of-service rate
31.7%vehicle out-of-service rate
39reported crashes
Where they were inspected
Wyoming31141.0%
Colorado9812.9%
Utah9112.0%
Texas567.4%
Montana435.7%
South Dakota293.8%
New Mexico212.8%
North Dakota131.7%
Inspections by the state where they took place.
How were these city records selected?
CarrierTrail selected cities with at least 100 census records and ten eligible company examples and keeps that city list stable. Counts use records present in the official FMCSA census data with a U.S. physical address and the exact reported state/city combination. City text is compared without letter case; spelling variants are not combined. The sample sorts eligible records by a hash of USDOT, then USDOT, and takes up to 20. These 1,447 records make up 9.4% of the 15,416 records reporting a physical location in Wyoming in this snapshot.