DOT 2183402MC 765054ActiveMotor CarrierInterstateGUIDEONE MUTUAL INSURANCE COMPANY · $1,000,000 · 1 policyMANTECA, CA
COMPANY
Authority since
2011-11-14
MCS-150
2025-12-10 · 2,000,000 mi (2023)
Fleet
17 units · — trailers · 33 drivers
ADDRESS
Physical
17800 COMCONEX RD MANTECA, CA 95336
Mailing
PO BOX 27 RIPON, CA 95366
CONTACT
Phone
2092751082
Email
aaron@westcoasttanklines.com
OFFICERS
Primary Officer
—
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
2
General FreightLiquids / Gases
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads.
AUTHORITY
180 mo
Active authority
INSURANCE
1 active
GUIDEONE MUTUAL INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 5 strengths
OOS RATE
7.3%
17 / 234 inspections
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections
Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.