Arizona trucking industry insights
18,737 active for-hire motor carriers based in Arizona — 1.65% 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 (Jun 13, 2026) · Aggregates cached 24h.
Fleet size distribution — Arizona
How Arizona for-hire carriers split by truck count.
FMCSA safety ratings — Arizona
Click a rating to browse Arizona carriers with that score.
Top fleet operators based in Arizona
Largest Arizona for-hire carriers by power units. Click for the full FMCSA profile.
| # | Carrier | City | Trucks |
|---|---|---|---|
| 1 | SWIFT TRANSPORTATION CO OF ARIZONA LLC | PHOENIX | 12,940 |
| 2 | KNIGHT TRANSPORTATION INC | PHOENIX | 3,200 |
| 3 | POLYDANCE THE PRODUCTION | PHOENIX | 2,000 |
| 4 | REPUBLIC SERVICES OR ALLIED WASTE SERVICES | PHOENIX | 1,306 |
| 5 | EMPIRE TRANSPORT | MESA | 1,178 |
| 6 | LEGEND TRANSPORTATION | PHOENIX | 950 |
| 7 | REPUBLIC SERVICES OR ALLIED WASTE SERVICES OR BFI WASTE SERVICES | PHOENIX | 939 |
| 8 | CARVANA LOGISTICS LLC | TEMPE | 840 |
| 9 | REPUBLIC SERVICES OF INDIANA TRANSPORTATION LLC | PHOENIX | 820 |
| 10 | REPUBLIC SERVICES OR ALLIED WASTE | PHOENIX | 814 |
| 11 | SHAMROCK FOODS COMPANY | PHOENIX | 759 |
| 12 | SUN TRAN AND SUN VAN | TUCSON | 754 |
| 13 | ENTERPRISE COMMERCIAL TRUCK RENTAL | CHANDLER | 744 |
| 14 | WM | TEMPE | 726 |
| 15 | TCI | PHOENIX | 600 |
Top cargo categories — Arizona
What Arizona for-hire carriers haul.
Arizona IFTA fuel tax
Q1 2026Per-gallon rate for Arizona (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.