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BERKELEY READY MIX SERVICES INC

USDOT 3109878 · 5353 BYRON HOT SPRINGS RD, BYRON, CA 94514-1624

77Review firstModerate riskVektor risk score · 0–100

Generated August 1, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.

Watch · 3

  • Vehicle out-of-service rate above average — 33.3% vs the 22.3% national average.
  • Driver out-of-service rate well above average — 20.0% of driver inspections were placed out of service vs the 6.7% national average.
  • MCS-150 update due — The biennial MCS-150 update is overdue.

In good standing · 1

  • Established 8 years — Operating authority has been on file since 2018.

Identity & authority

Operating status
Active
Common authority
Contract authority
Broker authority
Safety rating
Not rated
Authority age
8 yr
Registered
2018-03-15
Out-of-service
No
Phone
(925) 400-5264
Email
ishmaelstc@aol.com
Website
Address
5353 BYRON HOT SPRINGS RD, BYRON, CA 94514-1624

Fleet

Power units
6
Drivers
4
Observed units
9
Avg fleet age
11 yr

Insurance

Auto-liability on file
No
BIPD limit
Cargo on file
No
Cargo limit
Bond on file
No
Lapses
0

Safety · trailing 24 months

Vehicle OOS
33.3% (nat'l 22.26%)
Driver OOS
20% (nat'l 6.67%)
Inspections
9
Crashes
0
Fatal crashes
0
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving00%Vektor est.
Hours-of-Service00%Vektor est.
Driver Fitness3.3377%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance5.4248%Vektor est.