dotsearch.usGREAT SOUTHWESTERN CONSTRUCTION INC
USDOT 290775 · CASTLE ROCK, CO Not Authorized
GREAT SOUTHWESTERN CONSTRUCTION INC is a carrier / shipper registered with the FMCSA under USDOT number 290775, based in CASTLE ROCK, CO. It operates in interstate commerce. It does not currently hold active for-hire operating authority on record. Its fleet includes 314 power units and 357 drivers. Its most recent FMCSA safety rating is Conditional. This record was last updated 2026-09-06 from official FMCSA data.
Vetting snapshot
- Operating authority
- Not Authorized
- USDOT registration
- Active
- MCS-150 biennial update
- Current - filed 2025-06-25
- Safety rating
- Conditional
- Registered with FMCSA
- 39 years
- Fleet
- 314 power units
Safety record (FMCSA, last 24 months)
- Inspections (24 months)
- 23
- Vehicle out-of-service rate
- 21.7% (FMCSA national average roughly 21%)
- Driver out-of-service rate
- 0.0% (FMCSA national average roughly 5%)
- Crashes (24 months)
- 10, 2 with injuries
- Last inspection
- 2024-08-30
Safety data as of 2026-06-24.
FMCSA record
- USDOT Number
- 290775
- Legal Name
- GREAT SOUTHWESTERN CONSTRUCTION INC
- Entity Type
- Carrier / Shipper
- USDOT Status
- Active
- Operating Authority
- Not Authorized
- Operation
- Interstate
- Business Type
- CORPORATION
- Operation Classification
- PRIVATE PROPERTY
- Physical Address
- 1100 TOPEKA WAY, CASTLE ROCK, CO, 80104
- Mailing Address
- 3491 W 250 N, BARGERSVILLE, IN
- Phone
- (469) 506-9095
- Fax
- (720) 902-7653
- Power Units
- 314
- Trucks
- 314
- Total Drivers
- 357
- CDL Drivers
- 357
- Trailers
- 313
- Hazmat
- Yes
- Cargo Carried
- Motor Vehicles, Building Materials, Construction Materials, Metal (sheets, coils, rolls), Logs, Poles, Beams, Lumber, Large Machinery, Utility
- Safety Rating
- Conditional
- Safety Rating Date
- 1998-07-13
- Company Officer
- BRANDON LARK
- Company Officer
- BRAD J MUNDEN
- MCS-150 Date
- 2025-06-25
- Registered
- 1987-04-30
- Last Updated
- 2026-09-06
Frequently asked questions
What is GREAT SOUTHWESTERN CONSTRUCTION INC's USDOT number?
GREAT SOUTHWESTERN CONSTRUCTION INC's USDOT number is 290775.
Is GREAT SOUTHWESTERN CONSTRUCTION INC authorized to operate for hire?
No. GREAT SOUTHWESTERN CONSTRUCTION INC does not currently hold active for-hire operating authority on its FMCSA record. It may still operate privately or intrastate.
Is GREAT SOUTHWESTERN CONSTRUCTION INC's USDOT registration active?
Its USDOT registration status is Active in the latest FMCSA data. Registration status reflects FMCSA filings (such as the biennial MCS-150 update), not whether the company is currently doing business.
Where is GREAT SOUTHWESTERN CONSTRUCTION INC based?
GREAT SOUTHWESTERN CONSTRUCTION INC is based in 1100 TOPEKA WAY, CASTLE ROCK, CO, 80104, according to its FMCSA registration.
How large is GREAT SOUTHWESTERN CONSTRUCTION INC's fleet?
GREAT SOUTHWESTERN CONSTRUCTION INC reported 314 power units and 357 drivers on its most recent FMCSA MCS-150 filing.
What is GREAT SOUTHWESTERN CONSTRUCTION INC's FMCSA safety rating?
GREAT SOUTHWESTERN CONSTRUCTION INC's FMCSA safety rating is Conditional, issued 1998-07-13.
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Source: official FMCSA / SAFER public records. Verify critical details on this carrier's official FMCSA SAFER snapshot.