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ARGONAUT CONSTRUCTORS

DOT 2805086ActiveIntrastate Non-HazmatSANTA ROSA, CA

COMPANY

Authority since
—
MCS-150
2024-05-21 · 660,000 mi (2025)
Fleet
81 units · 4 trailers · 32 drivers
Owner origin
Anglosphere
Origin candidates
English 84%

ADDRESS

Physical
360 SUTTON PL
SANTA ROSA, CA 95407-8121
Mailing
Same as physical

CONTACT

Phone
7075424862
Email
jboyd@argonautconstructors.com

OFFICERS

Primary Officer
Trevor Stewart
Title
VP_Safety
Email
tstewart@argonautconstructors.com
Phone
+1 (707) 332-2447
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
5
Building MaterialsMachinery, Large ObjectsLiquids / GasesConstructionOther: Diesel fuel
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. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 3 strengths
OOS RATE
5.0%
1 / 20 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Moderate Risk

1 risk factor · 3 strengths · 4 data points

SAFETY PERFORMANCE

Crash Record
3 crashes · 0 fatal · 0 with injuries · 3 tow-away
Clean Inspection Rate
95% — 19 clean of 20 inspections
Out-of-Service Rate
5.0% — driver OOS 1, vehicle OOS 1

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2024-05-21

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
Low OOS rate 8% (last 24 mo)
No crashes in the last 24 months
95% clean inspections

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