TERRACON CONSULTANTS INC
AUTHORIZEDUSDOT
177323
MC Number
N/A
Fleet Size
389
Total Drivers
498
FMCSA-derived snapshot updated: August 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
TERRACON CONSULTANTS INC is a large interstate motor carrier based in OLATHE, Kansas, operating 389 power units with 498 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 3.4% comes in under the 6.7% national average. They have 1 crash on file (1 with injuries). FMCSA records show 147 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Kansas is 10.6% and the average vehicle OOS rate is 25.2% across 18,669 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
147
Total
58%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
1
Total Crashes
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Frequently asked questions
Is TERRACON CONSULTANTS INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for TERRACON CONSULTANTS INC (USDOT #177323) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is TERRACON CONSULTANTS INC's safety record?
TERRACON CONSULTANTS INC has 147 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does TERRACON CONSULTANTS INC operate?
TERRACON CONSULTANTS INC operates 389 power units with 498 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does TERRACON CONSULTANTS INC transport hazardous materials?
No. TERRACON CONSULTANTS INC does not have a hazardous materials flag in the FMCSA database.
Where is TERRACON CONSULTANTS INC located?
TERRACON CONSULTANTS INC is based in OLATHE, Kansas at 10841 S RIDGEVIEW RD, 66061-6447. Phone: (913) 599-6886.
What are TERRACON CONSULTANTS INC's out-of-service rates?
TERRACON CONSULTANTS INC's driver out-of-service rate is 3.4%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 16.8%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.