US · FMCSA ACTIVE HAZMAT
ARGONAUT CONSTRUCTORS
dba 94372854
Santa Rosa, CA 95407-8121 · DOT 2805086
Company profile
Web-discovered · as of 2026-07-30
Argonaut Constructors, based in Santa Rosa, CA, is a civil engineering construction contractor established in 1957. They specialize in underground pipelines, grading, and paving projects throughout California, operating their own fleet for material transport and site services.
Fleet use
Specialized service
Operating scope
Regional
Service model
own account, dedicated
Equipment
dump, specialized, flatbed
Ownership
Private
Employees
51-200
Networks & associations
United Contractors
Industries served
constructioncivil engineeringunderground utilities
HQ · 360 Sutton Place, Santa Rosa, CA 95407
Active website in 2026, BBB profile, and recent public bidding documents.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
81
power units · corroborated
Activity
road freight carrier
private licence
In operation since
2015
32 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
None / private
Insurance on file
No
Out of service
No
Safety rating
UNRATED
Crashes (24 mo)
1
Data Services
Need verified contacts & enrichment for ARGONAUT CONSTRUCTORS — or every carrier like it?Officer names, verified email & direct dial, insurer, safety and renewal signals — built to your ICP, delivered by API or CSV.
Build a custom dataset →