Trucking Companies in CASTLE ROCK, Colorado

What FMCSA data shows for CASTLE ROCK, Colorado

Active motor carriers headquartered here

377

Reported power units

1,929 across the 377 of 377 carriers that reported fleet data

Reported drivers

2,069 across the 376 of 377 carriers that reported driver counts

Reported fleet size

• 1–5 power units 331
• 6–24 31
• 25–99 3
• 100 or more 5
• Reported zero 7
• Not reported 0

Largest carriers by reported power units

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

• GREAT SOUTHWESTERN CONSTRUCTION INC

  • USDOT 290775
  • CASTLE ROCK
  • Power units 314
  • Drivers 357

• DOUGLAS COUNTY SCHOOL DISTRICT

  • USDOT 1378849
  • CASTLE ROCK
  • Power units 263
  • Drivers 192

• ELITE SURFACE INFRASTRUCTURE

  • USDOT 918263
  • CASTLE ROCK
  • Power units 176
  • Drivers 166

• TOWN OF CASTLE ROCK

  • USDOT 903786
  • CASTLE ROCK
  • Power units 109
  • Drivers 82

• PLANET INTERIOR

  • USDOT 3902650
  • CASTLE ROCK
  • Power units 100
  • Drivers 2

• DOUGLAS COUNTY

  • USDOT 1144586
  • CASTLE ROCK
  • Power units 63
  • Drivers 110

• COLORADO POWERLINE INC

  • USDOT 1599073
  • CASTLE ROCK
  • Power units 51
  • Drivers 60

• KOLBE STRIPING LLC

  • USDOT 323132
  • CASTLE ROCK
  • Power units 43
  • Drivers 40

• COMMNET WIRELESS LLC

  • USDOT 3541596
  • CASTLE ROCK
  • Power units 22
  • Drivers 23

• T LOWELL CONSTRUCTION INC

  • USDOT 1101516
  • CASTLE ROCK
  • Power units 21
  • Drivers 16

• WESTSIDE TOWING

  • USDOT 788366
  • CASTLE ROCK
  • Power units 18
  • Drivers 11

• FOOTHILLS UTILITY CONTRACTING INC

  • USDOT 1618961
  • CASTLE ROCK
  • Power units 16
  • Drivers 12

• PARAMOUNT UTILITY CORPORATION

  • USDOT 2794730
  • CASTLE ROCK
  • Power units 14
  • Drivers 4

• REDEKER EXCAVATING INC

  • USDOT 1102900
  • CASTLE ROCK
  • Power units 11
  • Drivers 7

• COLORADO PUMP SERVICE & SUPPLY CO

  • USDOT 1310792
  • CASTLE ROCK
  • Power units 11
  • Drivers 6

• ALFA LOGISTICS LLC

  • USDOT 3727281
  • CASTLE ROCK
  • Power units 11
  • Drivers 1

• ADVANCED FLOOR CONCEPTS LLC

  • USDOT 1134277
  • CASTLE ROCK
  • Power units 10
  • Drivers 10

• DOUGLAS COUNTY MAINTENANCE & REPAIR LLC

  • USDOT 1292569
  • CASTLE ROCK
  • Power units 10
  • Drivers 6

• ROCKY MOUNTAIN PRECISION SERVICES INC

  • USDOT 4364206
  • CASTLE ROCK
  • Power units 10
  • Drivers 6

• TEAM TRUCKERS LOGISTICS INC

  • USDOT 3977175
  • CASTLE ROCK
  • Power units 9
  • Drivers 11

• LAND & PLOW TRUCKING LLC

  • USDOT 4129844
  • CASTLE ROCK
  • Power units 9
  • Drivers 12

• B & D FOUNDATIONS INC

  • USDOT 965224
  • CASTLE ROCK
  • Power units 8
  • Drivers 8

• HIER DRILLING CO

  • USDOT 1203310
  • CASTLE ROCK
  • Power units 8
  • Drivers 11

• TRAFFIC CONTROL WEST INC

  • USDOT 2144006
  • CASTLE ROCK
  • Power units 8
  • Drivers 5

• GRIZZLY LANDSCAPE & FENCE LLC

  • USDOT 4432658
  • CASTLE ROCK
  • Power units 8
  • Drivers 3

More in Colorado

All trucking companies in Colorado

• DENVER (6,407)
• AURORA (3,220)
• COLORADO SPRINGS (2,814)
• COMMERCE CITY (1,289)
• GREELEY (1,284)
• THORNTON (1,078)
• BRIGHTON (1,000)
• LITTLETON (969)
• PUEBLO (862)
• LAKEWOOD (859)
• GRAND JUNCTION (830)
• LONGMONT (808)
• ENGLEWOOD (777)
• ARVADA (736)
• COLORADO SPGS (679)
• LOVELAND (638)
• FORT COLLINS (630)
• PARKER (523)
• MONTROSE (494)
• WESTMINSTER (474)

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.