HaulGUSTAVE A LARSON CO
USDOT 175804 · Pewaukee, WI
Quick answers
- What is GUSTAVE A LARSON CO's USDOT number?
- GUSTAVE A LARSON CO is registered under USDOT 175804, based in Pewaukee, WI. FMCSA classifies it as a private (not-for-hire) carrier.
- How large is GUSTAVE A LARSON CO's fleet?
- GUSTAVE A LARSON CO reports 101 power units and 107 drivers in its FMCSA record in Pewaukee, WI.
Answers reflect the public FMCSA record as of June 6, 2026; figures can change at any time.
Operating snapshot
Public FMCSA census & inspection records · as of 2026-06-06
GUSTAVE A LARSON CO is a private property motor carrier based in Pewaukee, WI, operating 101 power units and 107 drivers, and has been registered with FMCSA for about 52 years (since 1974). In this public FMCSA inspection snapshot it has 89 recorded inspections, with a vehicle out-of-service rate of 6.9% (below the 21.2% snapshot benchmark) and a driver out-of-service rate of 2.3% (below the 5.2% benchmark). HaulReport's highest reconstructed BASIC percentile for this carrier is Vehicle Maintenance at the 25.5th percentile (estimated band: Low), ranked among 19,381 safety-event peers — an independent estimate, not an official FMCSA or CSA score.
HaulReport interpretation — auto-generated from the public FMCSA data below and our percentile estimates.
Estimated BASIC percentiles
Out-of-service rates
Out-of-service rate = inspections resulting in an out-of-service order ÷ inspections. The benchmark is the inspection-weighted rate across this FMCSA snapshot — not an official national average. Rates are shown only with at least 5 inspections.
MCS-150 biennial update
Due April 2028FMCSA sets each carrier's biennial update month from the last two digits of the USDOT number (last digit → month, second-to-last digit → odd/even year) — it is required even when nothing has changed. This is a schedule derived from the public rule, not a compliance determination. Verify and file on FMCSA · Deadline calculator
Carrier facts (public FMCSA data)
| USDOT number | 175804 |
|---|---|
| Legal name | GUSTAVE A LARSON CO |
| Doing business as | PROGRESS SUPPLY INC |
| Location | PEWAUKEE, WI |
| Operating classification | Not for-hire (per FMCSA census) |
| Power units (fleet size) | 101 |
| Drivers | 107 |
| Reported annual mileage | 4,530,000 (reported for 2025) |
| FMCSA registered | 1974 (~52 years) |
| Last MCS-150 update | January 14, 2026 |
| Next MCS-150 update due | April 2028 |
| Inspections (trailing 24 mo) | 89 |
| Published BASIC measures | 2 |
State reference data: Truck-crash statistics for Wisconsin — state-wide totals for all carriers registered in Wisconsin, not specific to this carrier.