WILLIAM A DAY JR & SONS INC
- DOT
- 933017
- Authority
- PRIVATE PROPERTY;AUTHORIZED FOR HIRE;EXEMPT FOR HIRE · Hazmat
- Safety
- Satisfactory
About WILLIAM A DAY JR & SONS INC
William A Day Jr & Sons Inc is a small-fleet motor carrier based in Porter, ME, registered with the FMCSA since 2001 (25 years). The carrier operates 18 power units and 33 drivers, placing it in the top 90th percentile of US for-hire carriers by fleet size. Operating authority: PRIVATE PROPERTY, AUTHORIZED FOR HIRE, EXEMPT FOR HIRE, with hazardous-materials endorsement. Reported 1,175,395 annual miles for 2024 — approximately 65,300 miles per power unit. Cargo carried includes logs, poles, and lumber and motoveh. FMCSA safety rating: Satisfactory (issued March 2009).
Browse other for-hire carriers based in ME, or see all FMCSA-registered carriers.
Fleet & operations
- Power units
- 18
- Drivers
- 33
- Annual miles
- 1,175,395
19 CDL
reported for 2024
Cargo carried
Equipment owned
- Tractor
- 18
- Trailer
- 23
Other carriers in ME
Data sourced from FMCSA Company Census (public domain). Last refreshed Aug 22, 2026. MCS-150 last updated May 2025. Safety rating issued Mar 2009.