Great Southwestern Construction 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
32 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Great Southwestern Construction Inc
DBA
—
Entity type
Carrier
Physical address
1100 Topeka Way, Castle Rock, CO 80104
Phone
(469) 506-9095
Power units
314
Drivers
357
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% · 32 inspections on record
Vehicle OOS
21.9%
National average ≈ 20.9% · 32 inspections on record
Email & web forensics
On-file email
myr-dot@myrgroup.com — company domain
Domain age
myrgroup.com registered 1996-05-16 (30 years)
Mail host
Enterprise (Proofpoint)
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
7
Reportable crashes
6
Tow-aways
2
With injuries
0
With fatalities
Most recent: TX 03/2026 · TX 01/2026 · TX 06/2025 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Jul 28, 2026 | TX | Level II — Walk-around |
| Jul 22, 2026 | TX | Level II — Walk-around |
| May 24, 2026 | TX | Level II — Walk-around |
| May 8, 2026 | TX | Level II — Walk-around |
| May 6, 2026 | TX | Level I — Full |
| Jan 28, 2026 | TX | Level II — Walk-around |
| Jan 21, 2026 | NV | Level II — Walk-around |
| Jan 9, 2026 | TX | Level II — Walk-around |
| Dec 16, 2025 | TX | Level I — Full |
| Dec 16, 2025 | TX | Level II — Walk-around |
| Nov 4, 2025 | TX | Level II — Walk-around |
| Oct 27, 2025 | TX | Level II — Walk-around |
| Aug 25, 2025 | TX | Level II — Walk-around |
| Aug 22, 2025 | GA | Level III — Driver-only |
| Jul 10, 2025 | TX | Level II — Walk-around |
| Jun 3, 2025 | TX | Level II — Walk-around |
| Apr 11, 2025 | TX | Level II — Walk-around |
| Mar 14, 2025 | KY | Level I — Full |
| Feb 26, 2025 | TX | Level II — Walk-around |
| Jan 7, 2025 | KY | Level I — Full |
| Nov 15, 2024 | TX | Level III — Driver-only |
| Aug 30, 2024 | TX | Level II — Walk-around |
| Aug 23, 2024 | KY | Level III — Driver-only |
| Jul 29, 2024 | CO | Level III — Driver-only |
| Jul 28, 2024 | CO | Level II — Walk-around |
| May 16, 2024 | TX | Level I — Full |
| May 15, 2024 | TX | Level I — Full |
| Mar 15, 2024 | TX | Level II — Walk-around |
| Feb 22, 2024 | TX | Level II — Walk-around |
| Feb 8, 2024 | TX | Level II — Walk-around |
| Dec 6, 2023 | TX | Level I — Full |
| Sep 11, 2023 | OK | Level I — Full |
Most recent 32 of 32 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
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
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.
Search court records ↗
Quick sweep for litigation and judgments.