Checked
Castle & King Rock & Ready Mix Inc
USDOT 2281731 · Vacaville, CA
- Power units
- 9
- Drivers
- 9
- Operation
- Interstate
- Safety rating
- Not rated
Carrier details
As registered with FMCSA
- USDOT number
- 2281731
- Legal name
- Castle & King Rock & Ready Mix Inc
- Base
- Vacaville, CA 95687
- County
- Solano County
- Operation
- Interstate
- Carrier type
- For-hire
- Hazardous materials
- No
- Trucks
- 9
- Drivers with a CDL
- 5
- Miles driven
- 109,674 (2024)
- Registered with FMCSA
- 03/08/2012
- Last MCS-150 update
- 01/26/2026
Cargo carried
- Drive away or towaway
- Building materials
- Construction
Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date. Values that look like typing errors (for example 99,999 trucks for a small company) are treated as not reported. Pages list companies registered as businesses; owner-operators registered as individuals are counted in totals but not named. Check the carrier's current status, insurance and inspection history on FMCSA SAFER.
Other carriers in Solano County
Swipe the table sideways to see more columns.
| Company | Power units | Drivers | Type |
|---|---|---|---|
| Underground Construction Co IncUSDOT 516591 | 301 | 471 | Private |
| Waveco IncUSDOT 2424910 | 298 | 141 | For hire |
| American Civil Constructors West Coast LLCUSDOT 1040530 | 220 | 85 | Private |
| Alvah Contracting LLCUSDOT 2093731 | 190 | 246 | Private |
| Pinnacle Power Services IncUSDOT 2711051 | 174 | 169 | Private |
| Concrete Value CorpUSDOT 1633300 | 171 | 154 | Private |
| Chavez Transport IncUSDOT 2853365 | 153 | 152 | For hire |
| Mike Lowrie Trucking IncUSDOT 351560 | 145 | 160 | For hire |
| Underground Electric Construction Company LLCUSDOT 3806522 | 125 | 140 | Private |
| Sharjo LLCUSDOT 3455004 | 124 | 100 | For hire |
Frequently asked questions
- What is Castle & King Rock & Ready Mix Inc's USDOT number?
- Castle & King Rock & Ready Mix Inc's USDOT number is 2281731.
- How many trucks does Castle & King Rock & Ready Mix Inc have?
- Castle & King Rock & Ready Mix Inc reported 9 power units and 9 drivers on its most recent MCS-150 update (01/26/2026).
- Does Castle & King Rock & Ready Mix Inc have a safety rating?
- Castle & King Rock & Ready Mix Inc has no FMCSA safety rating on file, which usually means it has not had an on-site compliance review.
Source: Federal Motor Carrier Safety Administration, Company Census File · Last updated 10/22/2026