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Carrier profile · USDOT 871219 · MC653376 · Data as of Oct 7, 2026

William A Weir

DBA W J Weir & Sons · Boylston, MA · Interstate for-hire carrier · Since 2000
Authority active$750K BIPD on fileNot rated by FMCSANo hazmat
Cargo carriedGeneral FreightBuilding MaterialsMachinery, Large ObjectsIntermodal ContainersGarbage/RefuseCommodities Dry Bulk+2 more
View on FMCSA SAFERCall (508) 869-6043
8
Power units
9
Drivers
5
Inspections · 24 mo
0
Crashes · 24 mo
325K
Annual miles
26 yr
Registered
84
/ 100
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Operating legally, with one flag to weigh

Authority and insurance are in order. Vehicle OOS well above average: 40.0% of vehicle inspections placed out of service vs 22.26% national.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates4/20
Crashes & rating20/20
Continuity & identity20/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026
Vehicle out-of-service
40.0%▲ above avg
National 22.26% · 2 of 5 inspections
Driver out-of-service
0.0%▼ below avg
National 6.67% · 0 of 5 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
5
Driver inspections
5
Vehicle inspections
5
People injured
0
Fatalities
0
FMCSA rating
Not rated

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026
Carrier
Active
Broker
None
Docket
MC653376
Revocation pending
No
Contract Carrier (Property)

Coverage vs federal minimum

BIPD liability$750,000
$750K required minimum (49 CFR 387.9)
CargoNot required

Filings on record

  1. Apr 1, 2020Liability (BIPD) · The Commerce Insurance Company · $750,000

Equipment

SELF-REPORTED ON MCS-150
8
Power units
8
Trucks
8
Tractors owned
4
Trailers owned
9
Drivers
9
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate PropertyAuthorized for Hire
Cargo carried
General FreightBuilding MaterialsMachinery, Large ObjectsIntermodal ContainersGarbage/RefuseCommodities Dry BulkPaper ProductsConstruction
Annual mileage
325,459 mi (2021)

Identity & federal record

FMCSA census · MCS-150
USDOT
871219
MC / docket
MC-653376
Legal name
William A Weir
DBA
W J Weir & Sons
Entity type
Carrier
Operation
Interstate
First registered
Apr 7, 2000
Last MCS-150
Jul 31, 2025
Safety rating
Not rated
Drivers (CDL)
9 (9)
Hazmat
No
Business type
Partnership

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.

Frequently asked

What is William A Weir's USDOT number?

William A Weir's USDOT number is 871219 and its docket number is MC653376.

Is William A Weir authorized to operate?

Yes. FMCSA shows active carrier operating authority.

What is William A Weir's safety record?

Over the last 24 months: 5 roadside inspections, a 40.0% vehicle and 0.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is William A Weir's fleet?

8 power units and 9 drivers per its MCS-150 filed Jul 31, 2025.

What insurance does William A Weir carry?

$750,000 in BIPD liability coverage is on file with The Commerce Insurance Company.

Where is William A Weir located?

William A Weir is located at 247 Mile Hill Rd, Boylston, MA, 01505. Phone: (508) 869-6043.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.