BULLOCK AG SERVICE
- DOT
- 668923
- MC Docket
- 313248
- Authority
- AUTHORIZED FOR HIRE;EXEMPT FOR HIRE
- Safety
- Satisfactory
About BULLOCK AG SERVICE
Bullock Ag Service is a small-fleet motor carrier based in Preston, IA, registered with the FMCSA since 1996 (30 years). The carrier operates 10 power units and 4 drivers, placing it in the 75th percentile of US for-hire carriers by fleet size. Operating authority: AUTHORIZED FOR HIRE, EXEMPT FOR HIRE. Reported 50,000 annual miles for 2025 — approximately 5,000 miles per power unit. Cargo carried includes grainfeed. FMCSA safety rating: Satisfactory (issued December 2008).
Browse other for-hire carriers based in IA, or see all FMCSA-registered carriers.
Fleet & operations
- Power units
- 10
- Drivers
- 4
- Annual miles
- 50,000
reported for 2025
Cargo carried
Equipment owned
- Truck
- 1
- Tractor
- 9
- Trailer
- 20
Other carriers in IA
Data sourced from FMCSA Company Census (public domain). Last refreshed Aug 22, 2026. MCS-150 last updated Dec 2025. Safety rating issued Dec 2008.