Maine trucking industry insights
5,962 active for-hire motor carriers based in Maine — 0.48% 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 6 days ago (Sep 12, 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 | HO BOUCHARD INC | HAMPDEN | 235 |
| 3 | CYR BUS LINES | OLD TOWN | 231 |
| 4 | POTTLE'S TRANSPORTATION LLC | HERMON | 202 |
| 5 | FABIAN OIL LLC | OAKLAND | 188 |
| 6 | BLUE DIAMOND TRANSPORTATION LLC | PRESQUE ISLE | 174 |
| 7 | ALLEN'S ENVIRONMENTAL SERVICES INC | PRESQUE ISLE | 165 |
| 8 | R.H. FOSTER ENERGY, LLC | HAMPDEN | 163 |
| 9 | AUBURN CONCRETE | AUBURN | 156 |
| 10 | C N BROWN COMPANY INC | SOUTH PARIS | 134 |
| 11 | R F CHAMBERLAND INC | SAINT AGATHA | 118 |
| 12 | FIELDINGS OIL COMPANY INC | SCARBOROUGH | 112 |
| 13 | CLIFFORD W PERHAM INC | SCARBOROUGH | 111 |
| 14 | R C MOORE INC | PORTLAND | 106 |
| 15 | RICHARD CARRIER TRUCKING INC | SKOWHEGAN | 102 |
Top cargo categories — Maine
What Maine for-hire carriers haul.
Maine IFTA fuel tax
Q2 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.