Trucking Companies in SAN DIMAS, California

What FMCSA data shows for SAN DIMAS, California

Active motor carriers headquartered here

265

Reported power units

524 across the 265 of 265 carriers that reported fleet data

Reported drivers

565 across the 265 of 265 carriers that reported driver counts

Reported fleet size

• 1–5 power units 179
• 6–24 11
• 25–99 4
• 100 or more 0
• Reported zero 71
• Not reported 0

Largest carriers by reported power units

The 25 carriers headquartered in SAN DIMAS, California with the most power units reported to FMCSA. Fleet size is not a ranking of pay, safety, or hiring.

• AMERICAN STATES UTILITY SERVICES INC

  • USDOT 2400195
  • SAN DIMAS
  • Power units 87
  • Drivers 43

• PACIFIC WEST COMMUNICATIONS PWC

  • USDOT 3388161
  • SAN DIMAS
  • Power units 31
  • Drivers 15

• GENERAL PUMP COMPANY INC

  • USDOT 2811063
  • SAN DIMAS
  • Power units 29
  • Drivers 30

• BONITA UNIFIED SCHOOL DISTRICT

  • USDOT 2809896
  • SAN DIMAS
  • Power units 25
  • Drivers 17

• TRANSDEV RAIL INC

  • USDOT 7741270
  • SAN DIMAS
  • Power units 22
  • Drivers 16

• TRANSDEV NORTH AMERICA

  • USDOT 2327201
  • SAN DIMAS
  • Power units 19
  • Drivers 16

• SCS DRAYAGE LLC

  • USDOT 3301989
  • SAN DIMAS
  • Power units 13
  • Drivers 13

• ESI

  • USDOT 1163928
  • SAN DIMAS
  • Power units 12
  • Drivers 12

• AMERICAN TRUCKING CO

  • USDOT 2865503
  • SAN DIMAS
  • Power units 11
  • Drivers 11

• ANGELS CONCRETE CORPORATION

  • USDOT 3541092
  • SAN DIMAS
  • Power units 10
  • Drivers 16

• 3531 TRUCKING INC

  • USDOT 2621438
  • SAN DIMAS
  • Power units 8
  • Drivers 8

• CLEARWATER CHEMICAL CO,INC

  • USDOT 2661501
  • SAN DIMAS
  • Power units 7
  • Drivers 5

• ARCO LOGISTICS

  • USDOT 3492761
  • SAN DIMAS
  • Power units 7
  • Drivers 9

• MYC LOGISTICS INC

  • USDOT 3141497
  • SAN DIMAS
  • Power units 6
  • Drivers 9

• SWE SEWER SOLUTIONS CONSTRUCTION AND ENGINEERING

  • USDOT 3513157
  • SAN DIMAS
  • Power units 6
  • Drivers 5

• BAJA READY MIX

  • USDOT 2745643
  • SAN DIMAS
  • Power units 5
  • Drivers 3

• LIONS DEMOLITION

  • USDOT 3814154
  • SAN DIMAS
  • Power units 4
  • Drivers 3

• GDS

  • USDOT 1076736
  • SAN DIMAS
  • Power units 3
  • Drivers 3

• STAIB BACKHOE & EXCAVATION INC

  • USDOT 2624360
  • SAN DIMAS
  • Power units 3
  • Drivers 3

• GOLDEN STATE WATER COMPANY

  • USDOT 2653397
  • SAN DIMAS
  • Power units 3
  • Drivers 8

• ORGANIC MILLING COMPANY LLC

  • USDOT 2697788
  • SAN DIMAS
  • Power units 3
  • Drivers 2

• THE JV COMPANY

  • USDOT 2885492
  • SAN DIMAS
  • Power units 3
  • Drivers 2

• WINKLER'S EXCAVATING & GRADING INC

  • USDOT 3035797
  • SAN DIMAS
  • Power units 3
  • Drivers 3

• LAUREN ASHLEY DESIGNS

  • USDOT 3519932
  • SAN DIMAS
  • Power units 3
  • Drivers 1

• WALLCRAFT DRYWALL INC

  • USDOT 3529331
  • SAN DIMAS
  • Power units 3
  • Drivers 5

More in California

All trucking companies in California

• LOS ANGELES (17,937)
• FRESNO (8,672)
• BAKERSFIELD (8,430)
• SACRAMENTO (6,802)
• SAN DIEGO (6,762)
• SAN JOSE (5,117)
• FONTANA (4,320)
• RIVERSIDE (4,286)
• STOCKTON (4,012)
• ANAHEIM (3,186)
• ONTARIO (3,153)
• LONG BEACH (3,134)
• OAKLAND (3,078)
• HAYWARD (2,729)
• MANTECA (2,335)
• SANTA ANA (2,250)
• SAN BERNARDINO (2,243)
• MODESTO (2,240)
• SAN FRANCISCO (2,239)
• MORENO VALLEY (1,962)

About this page

Company locations are based on principal physical addresses reported to FMCSA. They do not necessarily represent hiring areas, service areas, terminal locations, or current job availability.

Source: Federal Motor Carrier Safety Administration (FMCSA) Company Census data. FMCSA data as of: August 15, 2026. FMCSA registration data may change over time. This site is not affiliated with or endorsed by FMCSA.