Thompsongas LLC
USDOT 2812287 · MC-938205 · Frederick, Maryland · Interstate for-hire carrier · 1,000+ power units
Thompsongas LLC is a company based in Frederick, Maryland, registered with the FMCSA as an interstate carrier (private property, authorized for hire). It reports 1,210 power units and 787 drivers, which ranks it #4 by fleet size among 100 active for-hire carriers with 50+ power units headquartered in Maryland. In the 24 months to Sep 24, 2026 its trucks were inspected 635 times – about 0.5 inspections per power unit. 6.3% of vehicle inspections and 0.2% of driver inspections ended with an out-of-service order, against 14.8% and 1.1% for carriers of the same size nationally. FMCSA records 17 reportable crashes in the last 24 months (6 injuries, 0 fatalities, 16 tow-away), or 1.4 per 100 power units versus 2.6 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are liquids / gases.
Registration and contact
| Legal name | Thompsongas LLC |
|---|---|
| DBA name | — |
| USDOT number | 2812287 |
| Operating authority (docket) | MC-938205 |
| Entity type | Private Property, Authorized for Hire |
| Operation | Interstate |
| Business type | — |
| Physical address | 5260 Westview Drive Suite 200, Frederick, MD 21703 |
| Phone | (301) 302-8220 |
| First registered | Oct 5, 2015 |
| Last MCS-150 update | Sep 19, 2024 |
| Hazmat carrier | Yes |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 2812287.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 391 | 0 | 0 |
| Truck tractors | 49 | 0 | 0 |
| Trailers | 238 | 0 | 0 |
- 0.65 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 4.9 trailers per tractor – a drop-and-hook style trailer pool.
- 16,264,256 miles reported for 2023 – about 13,442 miles per power unit vs a 32,421 median for 1,000+-unit fleets.
- 100% of listed equipment is owned rather than leased.
- 621 CDL drivers; 70 drivers operate interstate beyond 100 miles, 464 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 1,000+-unit for-hire carriers nationally (241) and Maryland carriers with 50+ units (100).
| Measure | Thompsongas LLC | Same size, US | MD average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 6.3% | 14.8% | 14.4% | 58% lower than average |
| Driver out-of-service rate | 0.2% | 1.1% | 1.9% | 85% lower than average |
| Crashes per 100 power units | 1.4 | 2.6 | 3.9 | 46% lower than average |
| Inspections | 635 | 591 with a driver check, 572 with a vehicle check, 178 BASIC violations recorded, 523 hazmat-related | ||
| FMCSA safety rating | Not rated – most carriers have never had a compliance review; this is not a negative finding. | |||
Cargo carried
Similar carriers in Maryland
Closest fleet size and cargo mix among Maryland carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Quest Transport LLC USDOT 1425906 | Baltimore | 212 | 129 | 192 | 8.8% | 9 |
| Williams Scotsman Inc USDOT 350040 | Baltimore | 1,426 | 1,120 | 675 | 14.5% | 30 |
| Cowan Systems LLC USDOT 548880 | Baltimore | 1,882 | 1,882 | 2,153 | 22.7% | 130 |
| D M Bowman Inc USDOT 135530 | Williamsport | 265 | 244 | 274 | 21.2% | 19 |
| Perdue Transportation Incorporated USDOT 204935 | Salisbury | 289 | 314 | 189 | 12.5% | 19 |
| Solutions Transport LLC USDOT 334544 | Baltimore | 100 | 88 | 228 | 10.0% | 3 |
Other carriers near Frederick
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Mint Express Inc USDOT 2779557 | Frederick | 120 | 60 | 83 | 29.4% | 2 |
| Lightning Transportation Inc USDOT 326966 | Hagerstown | 230 | 230 | 374 | 35.2% | 20 |
| Roy Jorgensen Associates Inc USDOT 530034 | Buckeystown | 164 | 620 | 17 | 80.0% | 17 |
| A C and T Co Inc USDOT 180459 | Hagerstown | 81 | 95 | 96 | 7.4% | 4 |
| Creekstone Landscape & Excavating LLC USDOT 835866 | Big Pool | 74 | 43 | 99 | 24.4% | 7 |
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FAQ
What is the USDOT number of Thompsongas LLC?
Thompsongas LLC is registered with USDOT number 2812287 and operating authority MC-938205.
How many trucks does Thompsongas LLC have?
It reports 1,210 power units (49 tractors, 391 straight trucks) and 238 trailers, with 787 drivers, on its last MCS-150 update (Sep 19, 2024).
Where is Thompsongas LLC located?
Its registered physical address is in Frederick, Maryland 21703.
What is the out-of-service rate of Thompsongas LLC?
Over 24 months, 6.3% of vehicle inspections and 0.2% of driver inspections resulted in an out-of-service order (same-size national average: 14.8% vehicle, 1.1% driver).
Is this your company?
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Source: FMCSA Company Census File, SMS inspection file and Crash File (data.transportation.gov), refreshed 2026-11-04. Figures are as reported to FMCSA and may lag. How we calculate these numbers. Spotted an error? Carriers update their record with FMCSA via the MCS-150 form; see corrections.