Digging and Rigging Inc

USDOT activeAuthority activeCarrier · Interstate

USDOT473826
MC722266
LocationMount Airy, MD
Phone(301) 972-4470
Fleet69 power units · 110 drivers

Digging and Rigging Inc (USDOT 473826, MC-722266) is an interstate motor carrier based in Mount Airy, Maryland with 69 power units and 110 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 34 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

Operating authorityActive · MC-722266Carrier Liability insurance$1,000,000 on fileRequired: $750,000 · as of May 2026 Safety ratingNot rated34 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Jun 10, 2024More than 24 months ago Process agent (BOC-3)On fileInterstate Authority LLC

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Operating authority

Status from the FMCSA Company Census File, November 10, 2026

Docket	Authority type	Status
MC-722266	Common carrierContract carrier	Active

First granted on September 2, 2010 · see full authority history.

Insurance

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

Liability (BIPD) required$750,000
Liability (BIPD) on file$1,000,000
Cargo insurance required / on fileNo / No
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	General Security National Insurance Co	$900,000	Dec 31, 2020
Liability (BIPD) BMC-91X	Manufacturers Alliance Insurance Company	$100,000	Dec 31, 2020

Insurance history: 10 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Manufacturers Alliance Insurance Company	Dec 31, 2020	Dec 31, 2020	Replaced
Liability (BIPD)	International Insurance Company of Hannoverse	Dec 31, 2019	Dec 31, 2020	Replaced
Liability (BIPD)	Manufacturers Alliance Insurance Company	Dec 31, 2019	Dec 31, 2020	Replaced
Liability (BIPD)	International Insurance Company of Hannoverse	Dec 31, 2017	Dec 31, 2019	Replaced
Liability (BIPD)	American Alternative Insurance Corporation	Jan 15, 2016	Dec 31, 2017	Replaced
Liability (BIPD)	Imperium Insurance Company	Dec 31, 2013	Jan 15, 2016	Replaced
Liability (BIPD)	Sparta Insurance Company	Dec 31, 2010	Jun 20, 2014	Cancel
Cargo	Harleysville Mutual Insurance Co.	Dec 31, 2010	Apr 23, 2014	Cancel
Liability (BIPD)	Sparta Insurance Company	Aug 18, 2010	Jan 4, 2011	Term / cancl
Cargo	Hanover Insurance Co.	Dec 31, 2009	Dec 31, 2010	Replaced

Process agent (BOC-3)

Interstate Authority LLC, Moore, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

34
Inspections: 2.9%
Driver out-of-service: 11.1%
Vehicle out-of-service: 2
Crashes

Inspected most often in: Maryland (25), Virginia (6), Delaware (1), Pennsylvania (1), West Virginia (1).

Most recent inspection on file: November 2, 2026.

FMCSA safety rating: Not rated

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

July 11, 2014Reinstated — Common carrier authority; Contract carrier authority
June 30, 2014Involuntary revocation — Common carrier authority; Contract carrier authority
December 8, 2010Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on December 27, 2010
September 2, 2010Granted — Common carrier authority; Contract carrier authorityRevoked on June 30, 2014

Fleet and operations

From the company’s own registration (Form MCS-150), updated June 10, 2024

Power units: 69
Trucks: 69
Tractors owned: 53
Trucks owned: 16
Trailers owned: 197
Drivers: 110
CDL drivers: 74
Interstate drivers: 110
Miles traveled: 1,015,495 (2024)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: March 16, 1992
Address: 6037 Buffalo Road, Mount Airy, MD 21771
Phone (registered with FMCSA): (301) 972-4470

Cargo carried

Metal: sheets, coils, rolls
Motor vehicles
Logs, poles, beams, lumber
Building materials
Mobile homes
Machinery, large objects
Construction

Key facts

USDOT number 473826 was registered on March 16, 1992.
Operating authority MC-722266 was first granted on September 2, 2010.
The company last updated its FMCSA registration (Form MCS-150) on June 10, 2024.
It reported 1,015,495 vehicle miles traveled in 2024.
2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with General Security National Insurance Co.
It had 34 roadside inspections in the last 24 months; 19 inspections recorded no violations.
FMCSA records list 2 reportable crashes in the last 24 months.
Its process agent filing (BOC-3) is with Interstate Authority LLC.

Other carriers in Mount Airy, MD

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