Maine trucking industry insights
4,033 active for-hire motor carriers based in Maine — 0.35% of the US for-hire fleet. Fleet sizes, top operators, safety ratings and IFTA fuel tax for the state, refreshed weekly from the FMCSA Company Census.
FMCSA data last refreshed 21 hours ago (May 4, 2026) · Aggregates cached 24h.
Fleet size distribution — Maine
How Maine for-hire carriers split by truck count.
FMCSA safety ratings — Maine
Click a rating to browse Maine carriers with that score.
Top fleet operators based in Maine
Largest Maine for-hire carriers by power units. Click for the full FMCSA profile.
| # | Carrier | City | Trucks |
|---|---|---|---|
| 1 | CIANBRO EQUIPMENT LLC | PITTSFIELD | 501 |
| 2 | CYR BUS LINES | OLD TOWN | 231 |
| 3 | POTTLE'S TRANSPORTATION LLC | HERMON | 202 |
| 4 | BLUE DIAMOND TRANSPORTATION LLC | PRESQUE ISLE | 174 |
| 5 | ALLEN'S ENVIRONMENTAL SERVICES INC | PRESQUE ISLE | 165 |
| 6 | C N BROWN COMPANY | SOUTH PARIS | 134 |
| 7 | FIELDINGS OIL CO INC | SCARBOROUGH | 112 |
| 8 | CLIFFORD W PERHAM INC | SCARBOROUGH | 111 |
| 9 | R C MOORE INC | PORTLAND | 106 |
| 10 | H O BOUCHARD INC | HAMPDEN | 92 |
| 11 | FABIAN OIL LLC | OAKLAND | 90 |
| 12 | PEP TRANSPORTATION | GARDINER | 85 |
| 13 | SYSCO NORTHERN NEW ENGLAND INC | WESTBROOK | 85 |
| 14 | MCGEE ON ROAD EQUIPMENT LLC | WEST GARDINER | 83 |
| 15 | SIBLEY & SONS CONSTRUCTION INC | BANGOR | 77 |
Top cargo categories — Maine
What Maine for-hire carriers haul.
Maine IFTA fuel tax
Q1 2026Per-gallon rate for Maine (effective = base + surcharge), with delta vs the US average.
Full IFTA matrix in our quarterly calculator.
Insights for other states
Browse the same dashboard for the largest US trucking states.
Data: FMCSA Company Census (public domain) · IFTA Inc tax matrix · refreshed weekly + monthly respectively.
State aggregates cached server-side for 24h.