KIRBY-SMITH MACHINERY INC
AUTHORIZEDUSDOT
581494
MC Number
N/A
Fleet Size
222
Total Drivers
220
FMCSA-derived snapshot updated: August 23, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
Want a verification report for this carrier?
Request your first CarrierOwl report free for KIRBY-SMITH MACHINERY INC. We will use this DOT profile to show authority, insurance, safety, contact consistency, and timestamped notes your team can save before sending a rate con.
Safety overview
KIRBY-SMITH MACHINERY INC is a large interstate motor carrier based in OKLAHOMA CITY, Oklahoma, operating 222 power units with 220 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 14.3% runs above the national average of 6.7%. They have 6 crashes on file (4 with injuries). FMCSA records show 14 inspections for this carrier.
Truck insurance quotes
Need insurance for this carrier?
Enter your details and we'll check whether an eligible licensed insurance partner is available. Submission does not guarantee a quote or coverage.
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 Oklahoma is 12.7% and the average vehicle OOS rate is 29.6% across 27,064 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
14
Total
61%
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
6
Total Crashes
Similar carriers in Oklahoma
Other carriers in the same state with a similar fleet size.
HIGHER POWER ELECTRICAL LLC
WASTE CONNECTIONS OF OKLAHOMA INC
CHEROKEE BUILDING MATERIALS INC
COX COMMUNICATIONS INC
MILLER TRUCK LINES LLC
Frequently asked questions
Is KIRBY-SMITH MACHINERY INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for KIRBY-SMITH MACHINERY INC (USDOT #581494) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is KIRBY-SMITH MACHINERY INC's safety record?
KIRBY-SMITH MACHINERY INC has 14 inspections in CarrierOwl's current imported snapshot and 6 matching crashes. 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 KIRBY-SMITH MACHINERY INC operate?
KIRBY-SMITH MACHINERY INC operates 222 power units with 220 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does KIRBY-SMITH MACHINERY INC transport hazardous materials?
No. KIRBY-SMITH MACHINERY INC does not have a hazardous materials flag in the FMCSA database.
Where is KIRBY-SMITH MACHINERY INC located?
KIRBY-SMITH MACHINERY INC is based in OKLAHOMA CITY, Oklahoma at 6715 W RENO AVE, 73127. Phone: (405) 495-7820.
What are KIRBY-SMITH MACHINERY INC's out-of-service rates?
KIRBY-SMITH MACHINERY INC's driver out-of-service rate is 14.3%, 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 0.0%, 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.