GRANT MACKAY COMPANY INC
AUTHORIZEDDBA: GRANT MACKAY DEMOLITION
USDOT
502551
MC Number
N/A
Fleet Size
32
Total Drivers
27
Last updated: March 16, 2026
Broker verification report
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Safety overview
GRANT MACKAY COMPANY INC is a mid-size interstate motor carrier based in WEST BOUNTIFUL, Utah, operating 32 power units with 27 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 3.6% comes in under the 5.51% national average. They have 1 crash on file (1 fatal, 1 with injuries). FMCSA records show 28 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 Utah is 12.0% and the average vehicle OOS rate is 35.0% across 22,797 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
28
Total
55%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
1
Total Crashes
Similar carriers in Utah
Other carriers in the same state with a similar fleet size.
SNOW COUNTRY LIMOUSINE INC
MITCHELL EXCAVATION INC
WEST SHADOW FARMS INC
SEA LOGISTICS INC
CONETEC INC
Frequently asked questions
Is GRANT MACKAY COMPANY INC authorized to operate?
Yes. GRANT MACKAY COMPANY INC (USDOT #502551) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is GRANT MACKAY COMPANY INC's safety record?
GRANT MACKAY COMPANY INC has 28 inspections on file and 1 crash on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does GRANT MACKAY COMPANY INC operate?
GRANT MACKAY COMPANY INC operates 32 power units with 27 drivers on file. That puts them in the mid-size range.
Does GRANT MACKAY COMPANY INC transport hazardous materials?
No. GRANT MACKAY COMPANY INC does not have a hazardous materials flag in the FMCSA database.
Where is GRANT MACKAY COMPANY INC located?
GRANT MACKAY COMPANY INC is based in WEST BOUNTIFUL, Utah at 1055 WEST 500 SOUTH, 84087. Phone: (801) 972-6406.
What are GRANT MACKAY COMPANY INC's out-of-service rates?
GRANT MACKAY COMPANY INC's driver out-of-service rate is 3.6%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 26.1% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.