Active Trucking
Companies in Arizona
Comprehensive statistics on active trucking companies based in Arizona. Data is sourced from the FMCSA and updated weekly.
Data updated weekly from FMCSA
22,173
Active Companies
1.63% of U.S. Total
2,206
Active MC Numbers
Companies with active MC docket numbers
1,276,739
Active Power Units
Total reported power units in AZ
130,599
Active Drivers
Total reported drivers in AZ
Weekly
Data Updated
Most recent: August 26, 2026
Active Trucking Companies by County
Fewer
More
Hover over a county to see the number of active companies.
Top 10 Counties
| # | County | Active Companies | % of State |
|---|---|---|---|
| 1 | Maricopa | 14,551 | 65.62% |
| 2 | Pima | 1,970 | 8.88% |
| 3 | Pinal | 1,134 | 5.11% |
| 4 | Santa Cruz | 902 | 4.07% |
| 5 | Yuma | 882 | 3.98% |
| 6 | Yavapai | 702 | 3.17% |
| 7 | Mohave | 629 | 2.84% |
| 8 | Coconino | 378 | 1.70% |
| 9 | Cochise | 363 | 1.64% |
| 10 | Navajo | 245 | 1.10% |
Company Size Distribution
22,173
Total
Companies
Companies
1 Power Unit
12,589
64.06%
2–5 Power Units
5,411
27.53%
6–20 Power Units
1,248
6.35%
21–100 Power Units
313
1.59%
101+ Power Units
92
0.47%
Company size is based on total number of power units.