Terracon Constructors Inc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Inspections
9 on file
Out-of-service
Within normal range vs national averages
Federal identity
Registration snapshot
Legal name
Terracon Constructors Inc
DBA
—
Entity type
Carrier
Physical address
150 Alexander Valley Rd, Healdsburg, CA 95448
Phone
(707) 433-0323
Power units
5
Drivers
6
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Out-of-service rates
Driver OOS
0.0%
National average ≈ 5.9% · 9 inspections on record
Vehicle OOS
0.0%
National average ≈ 20.9% · 9 inspections on record
Crash record — last 24 months
0
Reportable crashes
0
Tow-aways
0
With injuries
0
With fatalities
Most recent: CA 09/2023 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Sep 1, 2025 | CA | Level III — Driver-only |
| Sep 1, 2025 | CA | Level III — Driver-only |
| Jan 15, 2025 | CA | Level III — Driver-only |
| Aug 27, 2024 | CA | Level I — Full |
| Aug 27, 2024 | CA | Level I — Full |
| May 29, 2024 | CA | Level II — Walk-around |
| Jan 30, 2024 | CA | Level II — Walk-around |
| Jan 29, 2024 | CA | Level II — Walk-around |
| Nov 29, 2023 | CA | Level I — Full |
Most recent 9 of 9 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Terracon Constructors Inc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
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FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
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Quick sweep for litigation and judgments.