GRANT MACKAY COMPANY INC

DBA: GRANT MACKAY DEMOLITION

USDOT 502551 Active CORPORATION PRIVATE PROPERTY Hazmat Satisfactory rated CORPORATION Company officer: SHERI MACKAY Machinery / Large Objects Garbage / Refuse Construction Based in WEST BOUNTIFUL, UT Grade B · 79
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Review these
  • OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
  • 1 fatality on crash record 24 FMCSA-reportable crashes on file. Details →
On file
  • Satisfactory FMCSA safety rating
Org: CORPORATION
Company officer: SHERI MACKAY
Cargo: Machinery / Large Objects, Garbage / Refuse, Construction
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste)
TruckCodex risk summary — GRANT MACKAY COMPANY INC (USDOT 502551)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Officer(s): SHERI MACKAY (Company officer)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median.
  • 1 fatality on crash record — 24 FMCSA-reportable crashes on file.

On file:
  • Satisfactory FMCSA safety rating

Source: https://truckcodex.com/usdot/502551/
As of: Jul 19, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade B

Composite of 4/5 scored components (mean 79/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

B confidence 80% · 4/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
NR

Insurance/BIPD signal not resolved for this carrier.

NR reason: No active policies and no uninsured flag to score against.

OOS vs peers
Riskier than peers · 15/100

Driver OOS 3.6% vs peer median 0% (worse). Vehicle OOS 26.1% vs peer median 15.4% (worse). n=30429 same-size ACTIVE peers.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority

No authority breakdown on file.

Insurance

No active policies on file.

BOC-3 agent

No BOC-3 filing on file.

Company profile

Company details
USDOT 502551
In FMCSA records since Oct 29, 1992 (~33y)
Entity CORPORATION
Business org CORPORATION
Company officer SHERI MACKAY
Operation PRIVATE PROPERTY
Hazmat Yes (MCS-150)
Cargo carried
Machinery / Large Objects, Garbage / Refuse, Construction
Fleet size 32 units
Drivers 27
Annual mileage 449,012 mi
Contact & address
Physical
1055 WEST 500 SOUTH
WEST BOUNTIFUL, UT 84087
Mailing address matches physical.
Registration & safety rating
USDOT 502551
In FMCSA records since Oct 29, 1992 (~33y)
Entity CORPORATION
Operation PRIVATE PROPERTY
Annual mileage (MCS-150) 449,012 mi
Safety Rating Satisfactory
Hazmat Yes (MCS-150)
vs. National Average
Vehicle OOS Rate 26.1% vs 23.4% +2.7 pts
Driver OOS Rate 3.6% vs 6.7% -3.1 pts
Violations per Inspection 1.12 vs 1.80 -0.68
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 27 0 0
Trailers 38 0 0
Trucks 5 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 35 inspections →
Driver Vehicle Hazmat
Inspections 25 25 0
OOS inspections 1 5 0
OOS percentage 4% 20%
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
32
Drivers
27
Inspections
35
FMCSA roadside history on file
OOS Rate (peak)
26.1%
driver or vehicle, whichever higher
Crashes
24
None in last 24 months · all-time on file
Authorities
0
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

GRANT MACKAY COMPANY INC is a corporation based in WEST BOUNTIFUL, UT, registered with the FMCSA under USDOT 502551. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 32 power units and 27 drivers, with 35 roadside inspections on file and a peak out-of-service rate of 26.1%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier overview

GRANT MACKAY COMPANY INC is a mid-sized fleet, operating 32 power units and 27 drivers, organized as a corporation, based in West Bountiful, UT. Across 28 roadside inspections in the last 24 months, the fleet recorded a 21.4% out-of-service rate, with 1 reportable crash. no operating authority record was located.

Inspection profile

28 roadside inspections over the last 24 months, up 300% versus the prior 24 months, concentrated in TX (22) and UT (6), with Level 2 inspections the most common.

Violation profile

21.4% out-of-service rate; led by Vehicle Maintenance (73.0% of violations); top code 393.95A (Emergency equipment - fire extinguisher missing/defective) cited 2 times.

Fleet profile

The fleet comprises 32 power units (mid-sized fleet) and 27 drivers; Mack, Peterbilt, and Kenworth are the most-inspected makes.

Risk Signals

High OOS rate
Peak OOS rate of 26.1% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 30,429 ACTIVE carriers operating 16–48 power units (±50% of this carrier's 32 unit fleet).

This carrier — Driver OOS
3.6%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 30,429 same-size peers
Verdict
Riskier than peers
Delta +3.6 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
26.1%
Vehicles placed out-of-service at roadside inspections
Peer median
15.4%
Median across 30,429 same-size peers
Verdict
Riskier than peers
Delta +10.7 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-07 2026-03

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Texas (TX) 20 4 20.0% Mar 4, 2026
Utah (UT) 5 1 20.0% Feb 6, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Mack 18
Peterbilt 9
Kenworth 5
Trail King 2
Amer 1
Brazo 1
Ford 1
Ram 1
Texs 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 1 0.18 0 Jul 13, 2026
Controlled Substances / Alcohol 0 0.00 0 Jul 13, 2026
Hours of Service 1 0.04 0 Jul 13, 2026
Unsafe Driving 0 0.00 0 Jul 13, 2026
Vehicle Maintenance 11 2.26 2 Jul 13, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (35 rows) View all 35 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87227226 Mar 4, 2026 TX 1 IH45 NB NEW WAVERLY SCALE
MACK STRAIGHT TRUCK
2 393.47E, 393.53B No
87204795 Mar 2, 2026 TX 2 IH10 WB KINGSBURY SCALE
MACK STRAIGHT TRUCK
0 No
87191788 Feb 26, 2026 TX 1 tx-ih-0045-in-galveston-co.-(0-23
PETERBILT STRAIGHT TRUCK
0 No
86989984 Feb 6, 2026 UT 3 BRIGHAM CITY UT
KENWORTH TRUCK TRACTOR
0 No
86695082 Dec 30, 2025 TX 2 tx-3500--cavalcade
MACK STRAIGHT TRUCK
0 No
86199101 Oct 28, 2025 TX 2 tx-ih-0010-in-harris-co.-(742-797
PETERBILT STRAIGHT TRUCK
2 393.78, 396.5B No
86060283 Oct 10, 2025 TX 2 IH10 WB WINNIE SCALE
RAM STRAIGHT TRUCK
0 No
85993718 Oct 2, 2025 TX 1 tx-13500--east-fwy-sout
MACK STRAIGHT TRUCK
3 393.95A, 393.201D, 393.95F No
85909371 Sep 26, 2025 TX 2 115 CONGRESS ST
PETERBILT STRAIGHT TRUCK
0 No
85841338 Sep 16, 2025 TX 2 tx-1800--aldine-bender
PETERBILT STRAIGHT TRUCK
0 No
85202916 Jul 11, 2025 UT 3 BRIGHAM CITY UT
KENWORTH TRUCK TRACTOR
1 392.2-SLLEWG3 No
85224060 Jul 9, 2025 TX 1 tx-13500--east-fwy
MACK STRAIGHT TRUCK
0 No
85183358 Jul 8, 2025 UT 3 BRIGHAM CITY UT
KENWORTH TRUCK TRACTOR
0 No
85031477 Jun 20, 2025 TX 2
FORD STRAIGHT TRUCK
11 393.41, 383.23A2, 396.17C Yes
84644039 May 7, 2025 TX 2 tx-6500--greens-rd
MACK STRAIGHT TRUCK
0 No
84643859 May 5, 2025 TX 1 tx-ih-0045-in-galveston-co.-(0-23
PETERBILT STRAIGHT TRUCK
0 No
84567043 Apr 29, 2025 TX 1 400 E LOOP N
MACK STRAIGHT TRUCK
0 No
84480547 Apr 16, 2025 TX 2 tx-ih-0045-in-galveston-co.-(0-23
PETERBILT STRAIGHT TRUCK
1 392.9BA-INACTIVEINTRA Yes
84188212 Mar 18, 2025 UT 3 BRIGHAM CITY UT
KENWORTH STRAIGHT TRUCK
1 392.9BA-INACTIVE Yes
83741836 Jan 29, 2025 TX 1 tx-ih-0010-in-harris-co.-(742-797
MACK STRAIGHT TRUCK
0 No
83577555 Jan 9, 2025 TX 1 tx-ih-0010-in-harris-co.-(742-797
MACK STRAIGHT TRUCK
1 393.45B2UV No
83683175 Jan 7, 2025 TX 2
MACK STRAIGHT TRUCK
2 393.134, 393.11 Yes
82807044 Sep 25, 2024 TX 1 tx-300--mercury
PETERBILT STRAIGHT TRUCK
2 396.17(c), 393.11 No
82758775 Aug 14, 2024 TX 2 tx-ih-0045-in-galveston-co.-(0-23
MACK STRAIGHT TRUCK
1 392.9(a)(1) Yes
82211002 Jul 24, 2024 UT 1 HELPER UT
KENWORTH STRAIGHT TRUCK
1 393.45(b)(2) No
Recent Crashes (24 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
TX6WE8HQE1LC May 23, 2024 TX 1 1 Yes No Fatal
UT2304962556 Jul 19, 2023 UT 0 0 Yes No Tow
UT2303876036 Jun 1, 2023 UT 0 0 Yes No Tow
TX67QFHQE1RQ Oct 26, 2021 TX 0 2 No No Injury
UT2001537441 Feb 26, 2020 UT 0 0 Yes No Tow
UT1805891541 Oct 11, 2018 UT 0 1 Yes No Injury
UT1804192911 Aug 17, 2018 UT 0 0 Yes No Tow
UT1802659471 Jun 14, 2018 UT 0 0 Yes No Tow
UT1604120534 May 27, 2016 UT 0 0 Yes No Tow
UT1300159505 Dec 31, 2013 UT 0 1 Yes No Injury
MT1350045188 Apr 12, 2013 MT 0 0 Yes No Tow
UT1201513370 Sep 28, 2012 UT 0 0 Yes No Tow
UT1200013927 Aug 1, 2012 UT 0 0 Yes No Tow
UT1102118600 Dec 9, 2011 UT 0 0 Yes No Tow
UT0900010861 Apr 9, 2009 UT 0 0 Yes No Tow
UT0700041622 Nov 15, 2007 UT 0 0 Yes No Tow
UT0700112717 Aug 2, 2007 UT 0 1 No No Injury
UT0600100638 Oct 16, 2006 UT 0 1 Yes No Injury
UT040603166 May 10, 2006 UT 0 0 Yes No Tow
UT00410-1030 Oct 19, 2004 UT 0 0 Yes No Tow
UT0000435930 Feb 20, 2004 UT 0 0 Yes No Tow
UT2000018213 May 1, 2000 UT 0 2 No No Injury
UT9900035807 Aug 12, 1999 UT 0 1 Yes No Injury
UT9700046557 Oct 15, 1997 UT 0 0 Yes No Tow
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Top Violation Codes Cited

Code Description Category Cited OOS
393.45(b)(2) Brake hose or tubing chafing and/or kinking Vehicle Maintenance 5 1
392.2 Violation of Local Laws - Explain: Unsafe Driving 4 0
396.17(c) Operating a CMV without proof of a periodic inspection Vehicle Maintenance 3 0
393.11 No or defective lighting devices or reflective material as required Vehicle Maintenance 2 0
393.45(d) Brake connections with leaks or constrictions Vehicle Maintenance 2 0
390.21(a) Not marked in accordance with regulations General/Admin 1 0
392.9(a)(1) Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 Vehicle Maintenance 1 1
393.11(a)(1) Lighting devices/reflectors Vehicle Maintenance 1 0
393.134 No/improper securement of roll/hook container Vehicle Maintenance 1 1
393.203(c) Hood not securely fastened Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
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How to verify GRANT MACKAY COMPANY INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about GRANT MACKAY COMPANY INC

Is GRANT MACKAY COMPANY INC an active motor carrier?
Yes. GRANT MACKAY COMPANY INC is registered with the FMCSA under USDOT 502551 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is GRANT MACKAY COMPANY INC's safety rating?
GRANT MACKAY COMPANY INC's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has GRANT MACKAY COMPANY INC had?
35 roadside inspections are on file for GRANT MACKAY COMPANY INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is GRANT MACKAY COMPANY INC's out-of-service rate?
GRANT MACKAY COMPANY INC's peak out-of-service rate is 26.1% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is GRANT MACKAY COMPANY INC based?
GRANT MACKAY COMPANY INC reports its physical address to the FMCSA as 1055 WEST 500 SOUTH, WEST BOUNTIFUL, Utah 84087. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does GRANT MACKAY COMPANY INC have valid operating authority?
GRANT MACKAY COMPANY INC does not have any FMCSA for-hire operating authority (MC, FF, or MX docket) on file. This is normal for private carriers — companies that haul their own goods need only a USDOT number, not an MC number. For-hire carriers (those hauling for compensation) must hold operating authority in addition to a USDOT number.
How many trucks and drivers does GRANT MACKAY COMPANY INC operate?
GRANT MACKAY COMPANY INC self-reports 32 power units and 27 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has GRANT MACKAY COMPANY INC had any crashes?
24 FMCSA-reportable crashes are on file for GRANT MACKAY COMPANY INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

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Refreshed weekly.

Cross-border carrier registry and Canadian recall campaigns where applicable.

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TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.