B Blair Corporation

USDOT activeAuthority activeCarrier · InterstateHazmat

USDOT963150
MC561565
LocationIvyland, PA
Fleet103 power units · 62 drivers

B Blair Corporation (USDOT 963150, MC-561565) is an interstate motor carrier based in Ivyland, Pennsylvania with 103 power units and 62 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 71 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-561565Carrier Liability insurance$1,000,000 on fileRequired: $1,000,000 · as of May 2026 Safety ratingSatisfactoryRated Nov 2, 2007 Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Aug 20, 202514 months ago Process agent (BOC-3)On fileAllamerican Agents of Process

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

Docket	Authority type	Status
MC-561565	Common carrier	Active

First granted on June 20, 2006 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

Liability (BIPD) required$1,000,000
Liability (BIPD) on file$1,000,000
Cargo insurance required / on fileNo / Yes
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Cargo BMC-34	Markel American Insurance Company	$0	May 15, 2023
Liability (BIPD) BMC-91X	Zurich American Insurance Company	$1,000,000	May 15, 2023

Insurance history: 10 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Liberty Mutual Fire Insurance Co.	May 7, 2022	May 15, 2023	Replaced
Cargo	Liberty Mutual Fire Insurance Co.	May 7, 2022	May 15, 2023	Replaced
Liability (BIPD)	Selective Insurance Company of America	May 7, 2021	May 7, 2022	Replaced
Liability (BIPD)	Mercer Insurance Company	May 7, 2017	May 7, 2021	Replaced
Liability (BIPD)	Harleysville Worcester Insurance Company	May 7, 2016	May 7, 2017	Replaced
Liability (BIPD)	Selective Insurance Company of the Southeast	May 7, 2015	May 7, 2016	Replaced
Liability (BIPD)	Nationwide Mutual Insurance Comp	Oct 20, 2014	May 7, 2015	Replaced
Liability (BIPD)	Nationwide Mutual Insurance Comp	May 7, 2013	Dec 11, 2014	Term / cancl
Cargo	Harleysville Mutual Insurance Co.	Apr 25, 2006	Apr 20, 2014	Cancel
Liability (BIPD)	Harleysville Mutual Insurance Co.	Apr 25, 2006	May 7, 2013	Replaced

Process agent (BOC-3)

Allamerican Agents of Process, Sioux Falls,, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

71
Inspections: 1.4%
Driver out-of-service: 33.3%
Vehicle out-of-service: 8
Crashes

Inspected most often in: Pennsylvania (43), New Jersey (11), Maryland (6), Connecticut (4), Nebraska (2).

Most recent inspection on file: November 5, 2026.

FMCSA safety rating: Satisfactory (rated November 2, 2007)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

October 2, 2023Involuntary revocation — Common carrier authorityDiscontinued revocation on October 27, 2023
July 18, 2022Reinstated — Common carrier authority
July 13, 2022Involuntary revocation — Common carrier authority
May 18, 2015Involuntary revocation — Common carrier authorityDiscontinued revocation on May 28, 2015
October 31, 2014Involuntary revocation — Common carrier authorityDiscontinued revocation on November 12, 2014
June 20, 2006Granted — Common carrier authorityRevoked on July 13, 2022

Fleet and operations

From the company’s own registration (Form MCS-150), updated August 20, 2025

Power units: 103
Trucks: 103
Tractors owned: 35
Trucks owned: 68
Trailers owned: 82
Drivers: 62
CDL drivers: 62
Interstate drivers: 62
Miles traveled: 2,945,836 (2024)
Classification: Private property; Authorized for hire
Hazardous materials: Yes
USDOT registered: June 20, 2001
Address: Ivyland, PA

Cargo carried

General freight
Metal: sheets, coils, rolls
Motor vehicles
Driveaway / towaway
Logs, poles, beams, lumber
Building materials
Machinery, large objects
Chemicals
Construction
Combustionable engines in machinery hauled

Key facts

USDOT number 963150 was registered on June 20, 2001.
Operating authority MC-561565 was first granted on June 20, 2006.
The company last updated its FMCSA registration (Form MCS-150) on August 20, 2025.
It reported 2,945,836 vehicle miles traveled in 2024.
2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Cargo coverage with Markel American Insurance Company.
It had 71 roadside inspections in the last 24 months; 30 inspections recorded no violations.
FMCSA records list 8 reportable crashes in the last 24 months.
Its most recent FMCSA safety rating is Satisfactory, issued on November 2, 2007.
Its process agent filing (BOC-3) is with Allamerican Agents of Process.

Other carriers in Ivyland, PA

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