HaulDON HUMMER TRUCKING CORPORATION
USDOT 307512 · CEDAR RAPIDS, IA
Don Hummer Trucking Corporation is a for-hire motor carrier based in Cedar Rapids, Iowa, operating 315 power units and 324 drivers. In 2024, the carrier logged approximately 39.8 million miles. Vehicle out-of-service inspections occurred at a 14.7% rate compared to the snapshot benchmark of 21.2%, while driver out-of-service inspections were at 0.6% versus the snapshot benchmark of 5.2%. HaulReport-estimated percentiles show controlled substances violations at the 1st percentile (an independent estimate, not an official FMCSA or CSA score), hours-of-service compliance at the 43.9th percentile, and vehicle maintenance at the 30.8th percentile.
HaulReport interpretation — automatically generated from the public FMCSA data below and our percentile estimates, and checked against those source figures.
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.
Insurance on file
Primary liability (BIPD) — maximum limit recorded by FMCSA: $1,000,000
- Public liability (BIPD) — primaryOBSIDIAN INSURANCE COMPANY
- CargoLIBERTY MUTUAL INSURANCE CO.
- Surety bondMERCHANTS BONDING COMPANY ( MUTUAL)
Insurance filings on file with FMCSA's Licensing & Insurance (L&I) system (active or pending per the source dataset). Dollar figures are the maximum limit recorded on the filing, not confirmation of current coverage, and this is not a recommendation; policies can change at any time. Confirm current status directly with FMCSA. Verify on FMCSA L&I
MCS-150 biennial update
Due February 2027FMCSA 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 | 307512 |
|---|---|
| Legal name | DON HUMMER TRUCKING CORPORATION |
| Location | CEDAR RAPIDS, IA |
| Operating classification | Authorized for-hire (per FMCSA census) |
| Power units (fleet size) | 315 |
| Drivers | 324 |
| Reported annual mileage | 39,821,083 (reported for 2024) |
| FMCSA registered | 1987 (~39 years) |
| Last MCS-150 update | January 20, 2025 |
| Next MCS-150 update due | February 2027 |
| Inspections (trailing 24 mo) | 503 |
| Published BASIC measures | 3 |
| Insurance filings (FMCSA L&I) | 3 on file (active/pending per source) — Public liability (BIPD) — primary, Cargo, Surety bond |