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Carrier profile · USDOT 290446 · FMCSA data fetched 2026-10-10

LAMOUNTAIN BROS INC

36 power units47 driversInterstateOXFORD, MA

Census status Active (A)
Official links FMCSA SAFER
← Back to overviewSafety · USDOT 290446

VAX record reference score

Beta · trial v1

Not an FMCSA rating, not a prediction and not a load decision. Thresholds are fixed and not yet calibrated.

Reference score (0–100)

Insufficient data

Coverage — determinable weight, not a score

0/100

Crashes, 24 mo (shown only, not scored)

0

How this trial score works and its limits →

01

Safety

Source: SMS AB PassProperty (4y6x-dmck) · raw queryDataset updated 2026-09-13 07:02 UTCFetched 2026-10-10 02:37 UTC

Inspections

8

Driver insp.

8

OOS 0

Vehicle insp.

4

OOS 0

Safety rating

S

1995-08-30

Driver out-of-service rate0.0%
0%50%100%

0 out-of-service of 8 inspections

Vehicle out-of-service rate0.0%
0%50%100%

0 out-of-service of 4 inspections

Rate = OOS inspections ÷ inspections, from the SMS summary; N/A when there are 0 inspections. The SMS summary has no monthly series; the monthly chart below is built from record-level inspections. Roadside inspections are a sample, not the whole fleet.

Roadside inspections · record level

Source: Vehicle Inspection File (fx4q-ay7w) · raw queryDataset updated 2026-10-09 10:53 UTCFetched 2026-10-10 02:37 UTC

Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.

Inspections (records)

8

States observed

3

Driver-level insp.

8

with driver OOS 0 · 0.0%

Vehicle-level insp.

4

with vehicle OOS 0 · 0.0%

Monthly inspections & out-of-service rate · 24 months

Inspections per month (count)

02324-1025-0125-0425-0725-1026-0126-0426-0726-10
  • Vehicle-level inspections (I, II, V, VI)
  • Driver-level inspections (I, II, III, VI)

Out-of-service rate by month (%)

0%25%50%75%100%24-1025-0125-0425-0725-1026-0126-0426-0726-10
  • Vehicle OOS rate
  • Driver OOS rate (dashed)
  • Hollow point = fewer than 5 eligible inspections

Computed from record-level inspections in fx4q-ay7w (window 2024-10-10 → 2026-10-10, fetched 2026-10-10 02:37 UTC). OOS rate = inspections with driver/vehicle OOS > 0 ÷ inspections at a driver/vehicle-examining level — not violation counts. Months with no eligible inspection leave a gap (not 0%). The SMS summary is not used to build history.

Driver-level = Levels I, II, III, VI; vehicle-level = Levels I, II, V, VI (FMCSA North American Standard levels). Level IV special studies are in neither. These record-level counts can differ from the SMS summary above, which uses its own snapshot and is left unchanged.

I · Full (driver + vehicle) · 3II · Walk-around (driver + vehicle) · 1III · Driver only · 4

Inspection observation distribution — not live routes or a service area

01 → 4

State ranking · total 8

  1. 1MA4 · 50%
  2. 2NH2 · 25%
  3. 3CT2 · 25%
DateStateLevelViolationsOOSDriver viol/OOSVehicle viol/OOSID
2026-08-25MA1000 / 00 / 088792885
2026-06-30NH3000 / 00 / 088284825
2025-11-20NH1000 / 00 / 086382618
2025-11-12CT1000 / 00 / 086290972
2025-11-04MA2100 / 01 / 086233214
2025-08-21MA3101 / 00 / 085564532
2025-07-10CT3101 / 00 / 085172424
2024-12-23MA3202 / 00 / 083479081

Reported crashes

Source: Crash File (aayw-vxb3) · raw queryDataset updated 2026-10-09 10:28 UTCFetched 2026-10-10 02:37 UTC

Window: 2024-10-10 → 2026-10-10 (24 months ending on the fetch date). Records FMCSA has not yet uploaded are not included.

Crash reports

0

Fatalities

0

Injuries

0

Tow-away

0

The source responded with no crash reports in this window.

Crash reports are listed as filed by states; they do not determine fault or preventability. VIN, plate and exact location are not shown.