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SIERRAS TRANSPORTATION INC

USDOT 1804081 · MC-655898 · 10001 DUNBAR LANE SPACE 11, EL CAJON, CA 92021

87Clear to loadLow riskVektor risk score · 0–100

Generated August 9, 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 · 2

  • Vehicle out-of-service rate above average — 27.3% vs the 22.3% national average.
  • Driver out-of-service rate above average — 9.1% vs the 6.7% national average.

In good standing · 4

  • Active operating authority — Active for-hire authority is on file with FMCSA.
  • Insurance on file — BIPD (liability) insurance is on file with FMCSA.
  • Established 18 years — Operating authority has been on file since 2008.
  • No reported crashes — No DOT-reportable crashes are on this carrier's record.

Identity & authority

Operating status
Active
Common authority
Active
Contract authority
None
Broker authority
None
Safety rating
Not rated
Authority age
17 yr
Registered
Aug 21, 2008
Out-of-service
No
Phone
(760) 703-2173
Email
sierrastransportation@outlook.com
Website
Address
10001 DUNBAR LANE SPACE 11, EL CAJON, CA 92021

Fleet

Power units
4
Drivers
5
Observed units
12
Avg fleet age
9.9 yr

Insurance

Auto-liability on file
Yes
BIPD limit
$750k
Cargo on file
No
Cargo limit
$750k
Bond on file
No
Lapses
2

Safety · trailing 24 months

Vehicle OOS
27.3% (nat'l 22.26%)
Driver OOS
9.1% (nat'l 6.67%)
Inspections
44
Crashes
0
Fatal crashes
0
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving13.6296%Vektor est.
Hours-of-Service1.6788%Vektor est.
Driver Fitness0.7971%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance7.2972%Vektor est.