W B MASON CO INC
Joins 821 inspections on file from FMCSA public filings. Data as of Nov 1, 2026. Booking triage is above; confirm on SAFER before tendering.
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- Conditional safety rating Carrier did not meet the safety fitness standard at the last compliance review.
- 1 fatality on crash record 169 FMCSA-reportable crashes on file. Details →
- For-hire census with no authority or BIPD on file MCS-150 indicates for-hire operation, but our snapshot has no operating-authority dockets and no BIPD/Primary filing. Confirm on FMCSA SAFER / L&I before tendering.
Plain-text risk summary (print / paste)
TruckCodex risk summary — W B MASON CO INC (USDOT 348981) 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: • Conditional safety rating — Carrier did not meet the safety fitness standard at the last compliance review. • 1 fatality on crash record — 169 FMCSA-reportable crashes on file. • For-hire census with no authority or BIPD on file — MCS-150 indicates for-hire operation, but our snapshot has no operating-authority dockets and no BIPD/Primary filing. Confirm on FMCSA SAFER / L&I before tendering. On file: (none) Source: https://truckcodex.com/usdot/348981/ As of: Nov 1, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
FMCSA census as of Nov 1, 2026 · Sources · Freshness · Methodology · Disclaimer
TruckCodex · filing & peer scorecard
TruckCodex filing & peer scorecard · B
Composite of 3/5 scored components (mean 82/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
B
confidence 60% · 3/5 signals · expand
TruckCodex filing & peer scorecard · B
Composite of 3/5 scored components (mean 82/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Insurance/BIPD signal not resolved for this carrier.
NR reason: No active policies and no uninsured flag to score against.
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.
Official FMCSA Conditional safety rating.
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.
No authority breakdown on file.
No active policies on file.
No BOC-3 filing on file.
Company profile
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.
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 |
|---|---|---|---|
| Truck tractors | 0 | 38 | 0 |
| Trailers | 6 | 87 | 0 |
| Trucks | 76 | 720 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 17 | — | 0.17 | 0 | — | Oct 26, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Oct 26, 2026 |
| Hours of Service | 2 | — | 0.02 | 0 | — | Oct 26, 2026 |
| Unsafe Driving | 40 | — | 0.45 | 0 | — | Oct 26, 2026 |
| Vehicle Maintenance | 92 | — | 2.29 | 2 | — | Oct 26, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (821 rows) View all 821 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 89380143 | Oct 28, 2026 | NJ | 3 | HAMILTON TWP | — | 0 | — | No |
| 89377074 | Oct 26, 2026 | ME | 2 | SIDNEY ME | — | 5 | 393.75A3-TAOL, 393.40F-BNPB | Yes |
| 89364208 | Oct 26, 2026 | CT | 1 | BARKHAMSTED |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 393.9A-LHLI | No |
| 89346914 | Oct 22, 2026 | FL | 2 | ORLANDO FL |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 393.9A-LLPL | No |
| 89324687 | Oct 20, 2026 | ME | 1 | DENNYSVILLE ME |
INTERNATIONAL STRAIGHT TRUCK
|
4 | 396.3A1-BOS, 393.47E, 393.53B-B | Yes |
| 89316989 | Oct 20, 2026 | MD | 1 | PARKTON MD |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 89256484 | Oct 14, 2026 | VT | 2 | LUNENBURG |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 89266982 | Oct 13, 2026 | PA | 3 | KING OF PRUSSIA PA |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 89253040 | Oct 13, 2026 | MA | 3 | H-DEERFIELD |
INTERNATIONAL STRAIGHT TRUCK
|
4 | 392.2-SLLSR, 392.2-SLL | No |
| 89248162 | Oct 13, 2026 | VT | 3 | GUILFORD |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 392.2-SLLTCD | No |
| 89247936 | Oct 13, 2026 | NJ | 3 | GREENWICH SCALE EB |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 89224542 | Oct 9, 2026 | PA | 1 | HEMPFIELD TWP PA | — | 0 | — | No |
| 89246793 | Oct 7, 2026 | NY | 2 | PERU NY |
INTERNATIONAL TRUCK TRACTOR
|
0 | — | No |
| 89215664 | Oct 7, 2026 | PA | 1 | NEWTOWN PA | — | 0 | — | No |
| 89207008 | Oct 6, 2026 | PA | 1 | MCKEESPORT PA | — | 0 | — | No |
| 89186758 | Oct 6, 2026 | VT | 1 | BRIDGEWATER |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 89196149 | Oct 5, 2026 | PA | 3 | READING PA | — | 0 | — | No |
| 89146243 | Sep 29, 2026 | MD | 2 | FREDERICK MD |
INTERNATIONAL TRUCK TRACTOR
|
0 | — | No |
| 89105258 | Sep 24, 2026 | MD | 2 | FREDERICK MD |
INTERNATIONAL TRUCK TRACTOR
|
0 | — | No |
| 89079493 | Sep 23, 2026 | CT | 3 | WEST HARTFORD |
FREIGHTLINER STRAIGHT TRUCK
|
3 | 392.2-SLLSR, 392.2-SLLCP | No |
| 89076692 | Sep 23, 2026 | VT | 2 | WATERFORD WELCOME CENTER |
INTERNATIONAL STRAIGHT TRUCK
|
1 | 392.2-SLLDL | No |
| 89067342 | Sep 22, 2026 | CT | 3 | WEST HARTFORD |
ISUZU STRAIGHT TRUCK
|
4 | 392.2-SLLSR, 390.21TB1-MC, 392.2-SLLS3 | No |
| 89065356 | Sep 22, 2026 | PA | 1 | WHITE TWP PA |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
| 89056090 | Sep 21, 2026 | CT | 3 | MILFORD |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 392.16-D | No |
| 89050926 | Sep 21, 2026 | PA | 1 | BIRMINGHAM TWP PA |
INTERNATIONAL STRAIGHT TRUCK
|
0 | — | No |
Recent Crashes View all 169 →
Booking & risk tools
Open dedicated checkers pre-filled with this USDOT — same public filings as the triage card above.
Related Records
All cross-references Authority, BOC-3, risk tools, explainers, and more
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Stations in Massachusetts
Where this carrier might be inspected
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821 inspections
Full roadside inspection history
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169 reportable crashes
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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File a complaint
Open the FMCSA National Consumer Complaint form for this carrier
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Certificate lookup
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How FMCSA safety ratings work
BASIC percentiles and compliance review context
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BOC-3 process agents explained
Why every interstate carrier must file a process agent
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
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Book / don't book
PASS / CAUTION / REJECT triage from public filings.
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Insurance check
BIPD gaps, cargo filings, and lapse-watch tier.
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Cancel desk
Pending L&I cancellations and coverage gaps.
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Chameleon check
Heuristic cluster peers from public census fields.
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Safety benchmark
Driver/vehicle OOS rates vs similar fleet-size peers.