SI
SIERRA INTERNATIONAL MACHINERY LLC
DOT 1829736ActiveInterstateBAKERSFIELD, CA
COMPANY
Authority since
—
MCS-150
2026-03-11 · 150,000 mi (2026)
Fleet
10 units · — trailers · 15 drivers
ADDRESS
Physical
1620 E BRUNDAGE LANE
BAKERSFIELD, CA 93307
BAKERSFIELD, CA 93307
Mailing
P O BOX 1340
BAKERSFIELD, CA 93302
BAKERSFIELD, CA 93302
CONTACT
Phone
6613277073
Email
smartinez@sierraintl.com
OFFICERS
Primary Officer
SERGIO MARTINEZ
Title
SAFETY DIRECTOR
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
High
2 risk factors · 1 strengths
OOS RATE
33.3%
5 / 15 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
High Risk
2 risk factors · 1 strengths · 3 data pointsSAFETY PERFORMANCE
Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
67% — 10 clean of 15 inspections
Out-of-Service Rate
33.3% — driver OOS 2, vehicle OOS 5
COMPLIANCE & AUTHORITY
Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-03-11
INSURANCE
Active Coverage
No active insurance policies on file
SUMMARY
High OOS rate (33%)
1.7 violations per inspection
No crashes on record