Carrier profile · USDOT 1050035 · Data as of Oct 7, 2026

Al D Chamberlain

DBA Chamberlain Building · Boscobel, WI · Intrastate (Non-Hazmat) carrier · Since 2002
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedLogs, Poles, Beams, LumberBuilding MaterialsConstruction
3
Power units
2
Drivers
0
Inspections · 24 mo
0
Crashes · 24 mo
12K
Annual miles
24 yr
Registered
95
/ 100
Clear to load

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MCS-150 not updated in over 2 years: FMCSA requires a biennial update.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity15/20

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

No roadside inspections or reportable crashes in the last 24 months, and not rated by FMCSA.

Enforcement

FMCSA closed cases

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

Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
3
Power units
3
Trucks
1
Tractors owned
2
Trailers owned
2
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
Logs, Poles, Beams, LumberBuilding MaterialsConstruction
Annual mileage
12,000 mi (2018)

Identity & federal record

FMCSA census · MCS-150
USDOT
1050035
MC / docket
None
Legal name
Al D Chamberlain
DBA
Chamberlain Building
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Aug 21, 2002
Last MCS-150
Feb 5, 2019
Safety rating
Not rated
Drivers (CDL)
2 (1)
Hazmat
No
Business type
Individual

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 Al D Chamberlain's USDOT number?

Al D Chamberlain's USDOT number is 1050035.

Is Al D Chamberlain authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is Al D Chamberlain's safety record?

No roadside inspections or reportable crashes in the last 24 months. Not rated by FMCSA.

How big is Al D Chamberlain's fleet?

3 power units and 2 drivers per its MCS-150 filed Feb 5, 2019.

Where is Al D Chamberlain located?

Al D Chamberlain is located at 17355 Oaks Road, Boscobel, WI, 53805. Phone: (608) 375-6058.

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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.