Sourdough Express Inc
USDOT 125119 · MC-118527 · Fairbanks, Alaska · Interstate for-hire carrier · 100–249 power units
Sourdough Express Inc is a corporation based in Fairbanks, Alaska, registered with the FMCSA as an interstate carrier (authorized for hire). It reports 113 power units and 137 drivers, which ranks it #8 by fleet size among 19 active for-hire carriers with 50+ power units headquartered in Alaska. In the 24 months to Sep 24, 2026 its trucks were inspected 296 times – about 2.6 inspections per power unit. 34.9% of vehicle inspections and 1.7% of driver inspections ended with an out-of-service order, against 18.8% and 2.6% for carriers of the same size nationally. FMCSA records 3 reportable crashes in the last 24 months (1 injury, 0 fatalities, 3 tow-away), or 2.7 per 100 power units versus 4.5 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are general freight, household goods, metal: sheets, coils, rolls, motor vehicles, drive-away / towaway, logs, poles, beams, lumber, building materials, machinery, large objects and more.
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Registration and contact
| Legal name | Sourdough Express Inc |
|---|---|
| DBA name | — |
| USDOT number | 125119 |
| Operating authority (docket) | MC-118527 |
| Entity type | Authorized for Hire |
| Operation | Interstate |
| Business type | Corporation |
| Physical address | 600 Driveway Street, Fairbanks, AK 99701 |
| Phone | (907) 243-2545 |
| First registered | Jun 1, 1974 |
| Last MCS-150 update | Feb 24, 2026 |
| Hazmat carrier | Yes |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 125119.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 14 | 0 | 0 |
| Truck tractors | 99 | 0 | 0 |
| Trailers | 377 | 0 | 0 |
- 1.21 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 3.8 trailers per tractor – a drop-and-hook style trailer pool.
- 2,889,849 miles reported for 2025 – about 25,574 miles per power unit vs a 41,613 median for 100–249-unit fleets.
- 100% of listed equipment is owned rather than leased.
- 103 CDL drivers; 0 drivers operate interstate beyond 100 miles, 0 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 100–249-unit for-hire carriers nationally (2,611) and Alaska carriers with 50+ units (19).
| Measure | Sourdough Express Inc | Same size, US | AK average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 34.9% | 18.8% | 16.9% | 85% higher than average |
| Driver out-of-service rate | 1.7% | 2.6% | 1.7% | 35% lower than average |
| Crashes per 100 power units | 2.7 | 4.5 | 0.3 | 41% lower than average |
| Inspections | 296 | 294 with a driver check, 149 with a vehicle check, 249 BASIC violations recorded, 5 hazmat-related | ||
| FMCSA safety rating | Satisfactory (rated Feb 18, 2025) | |||
Cargo carried
Less common in this directory: drive-away / towaway (383 of 5,000 carriers); oilfield equipment (522 of 5,000 carriers).
Similar carriers in Alaska
Closest fleet size and cargo mix among Alaska carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Matson Navigation Company of Alaska LLC USDOT 19594 | Anchorage | 130 | 190 | 31 | 12.5% | 0 |
| Colville Inc USDOT 1455914 | Anchorage | 153 | 125 | 85 | 36.8% | 0 |
| Midnight Sun Transportation Services LLC USDOT 309261 | Anchorage | 82 | 56 | 125 | 23.4% | 0 |
| Northern Sales Company Inc USDOT 1658469 | Anchorage | 74 | 76 | 105 | 8.6% | 0 |
| Black Gold Express Inc USDOT 270089 | Fairbanks | 99 | 45 | 124 | 28.3% | 0 |
| Cci Industrial Services LLC USDOT 3490308 | Anchorage | 73 | 69 | 14 | 33.3% | 0 |
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FAQ
What is the USDOT number of Sourdough Express Inc?
Sourdough Express Inc is registered with USDOT number 125119 and operating authority MC-118527.
How many trucks does Sourdough Express Inc have?
It reports 113 power units (99 tractors, 14 straight trucks) and 377 trailers, with 137 drivers, on its last MCS-150 update (Feb 24, 2026).
Where is Sourdough Express Inc located?
Its registered physical address is in Fairbanks, Alaska 99701.
What is the out-of-service rate of Sourdough Express Inc?
Over 24 months, 34.9% of vehicle inspections and 1.7% of driver inspections resulted in an out-of-service order (same-size national average: 18.8% vehicle, 2.6% driver).
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.