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MASON & MACHINE LLC

Joins 5 roadside inspections (24 mo) from FMCSA public filings. Data as of Nov 3, 2026. Booking triage is above; confirm on SAFER before tendering.

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
  • Vehicle OOS Rate above national average 50.0% vs 23.4% national (+26.6 pts).
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. Open full book-check tool
Plain-text risk summary (print / paste) 
TruckCodex risk summary — MASON & MACHINE LLC (USDOT 2974947)
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

Blockers:
  (none)

Cautions:
  • Vehicle OOS Rate above national average — 50.0% vs 23.4% national (+26.6 pts).

On file:
  (none)

Source: https://truckcodex.com/usdot/2974947/
As of: Nov 3, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
USDOT 2974947 Active AUTHORIZED FOR HIRE Company officer: JOHN MASON General Freight Based in GREENVILLE, SC

FMCSA census as of Nov 3, 2026 · Sources · Freshness · Methodology · Disclaimer

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · A

Composite of 2/5 scored components (mean 100/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 40% · 2/5 signals · expand
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
NR

Peer OOS benchmark unavailable (missing power units, OOS rates, or fewer than 5 same-size peers).

NR reason: Peer OOS benchmark not available for this carrier.

FMCSA safety rating
Unrated

FMCSA has not assigned this carrier a formal safety rating. We do not invent one.

NR reason: No published FMCSA safety_rating.

Insurance-watch tier
Not on watch · 100/100

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

TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Caution.

Field change history →
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 2974947
In FMCSA records since Feb 14, 2017 (~9y)
Company officer JOHN MASON
Operation AUTHORIZED FOR HIRE
Cargo carried
General Freight
Fleet size 1 units
Drivers 1
Contact & address
Phone: (860) 815-0728
Email: [email protected]
Physical
106 WOODHAVEN DR
GREENVILLE, SC 29609-6629
Mailing address matches physical.
Registration & safety rating
USDOT 2974947
In FMCSA records since Feb 14, 2017 (~9y)
Operation AUTHORIZED FOR HIRE
vs. National Average
Vehicle OOS Rate 50.0% vs 23.4% +26.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 2.60 vs 1.80 +0.80
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
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.

Broker bond / trust (BMC-84/85)

No active broker surety bond or trust fund on file.

BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Trucks 1 0 0

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

Inspections (24 months)

All 6 inspections →
Driver Vehicle Hazmat
Inspections 5 5 0
OOS inspections 1 1 0
OOS percentage 20% 20% —
National average 6.7% 23.4% 4.4%

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
1
Drivers
1
Inspections
6
FMCSA roadside history on file
OOS Rate (peak)
50.0%
driver or vehicle, whichever higher
Crashes (24m)
0
Authorities
0

Risk Signals

High OOS rate
Peak OOS rate of 50.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (4 months)

2025-06 2026-10

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
10 violations
4 OOS · 40.0%
General/Admin
2 violations
Unsafe Driving
1 violation

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
South Carolina (SC) 5 2 40.0% Oct 23, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 5
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 1 — 1.50 2 — Nov 2, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Nov 2, 2026
Hours of Service 0 — 0.00 0 — Nov 2, 2026
Unsafe Driving 0 — 0.00 0 — Nov 2, 2026
Vehicle Maintenance 2 — 16.00 16 — Nov 2, 2026

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

Recent Inspections (6 rows) View all 6 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
89339977 Oct 23, 2026 SC 3 PICKENS SC
KENWORTH STRAIGHT TRUCK
SC P931785 · 1NKZX4EX1VJ247463
0 — No
88573318 Jul 31, 2026 SC 3 —
KENWORTH STRAIGHT TRUCK
SC P931785 · 1NKZX4EX1VJ247463
1 391.11B4-CLHA Yes
88488438 Jul 22, 2026 SC 3 —
KENWORTH STRAIGHT TRUCK
SC P888797 · 1NKDXBEX97J166308
0 — No
85789004 Sep 16, 2025 SC 2 PIEDMONT SC
KENWORTH STRAIGHT TRUCK
SC P888797 · 1NKDXBEX97J166308
9 393.75G-TFWETL, 393.75A3-TAOL, 393.75G-TAOW Yes
85032961 Jun 24, 2025 SC 2 GREENVILLE SC
KENWORTH STRAIGHT TRUCK
SC P888797 · 1NKDXBEX97J166308
4 393.78A-WS, 390.21TC-MC, 393.48A-BLMCBAD No
79419526 Aug 16, 2023 SC 3 US 25 GREENVILLE COUNTY
KENWORTH STRAIGHT TRUCK
SC P614819 · 1NKDL29X0KJ521171
2 392.16(a), 392.2 No
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
GREENVILLE SC SC 1 0
PICKENS SC SC 1 0
PIEDMONT SC SC 1 1
US 25 GREENVILLE COUNTY SC 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
392.16(a) Failing to use seat belt (49 CFR) Unsafe Driving 1 0
392.2 Violation of Local Laws Unsafe Driving 1 0

Booking & risk tools

Open dedicated checkers pre-filled with this USDOT — same public filings as the triage card above.

Book / don't book Insurance check Cancel desk Chameleon check Safety benchmark

Related Records

South Carolina carriers Greenville carriers 6 inspections Book / don't book Insurance check Cancel desk
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