Woodharbor Molding & Millworks LLC

Doing business as Woodharbor Custom Cabinetry

USDOT activeAuthority activeCarrier · Interstate

USDOT552498
MC737991
LocationMason City, IA
Phone(641) 423-0444
Fleet7 power units · 5 drivers

Woodharbor Molding & Millworks LLC (USDOT 552498, MC-737991) is an interstate motor carrier based in Mason City, Iowa with 7 power units and 5 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 16 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

Operating authorityActive · MC-737991Carrier Liability insurance$750,000 on fileRequired: $750,000 · as of May 2026 Safety ratingNot rated16 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Jun 18, 202516 months ago Process agent (BOC-3)On fileInterstate Authority LLC

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

Docket	Authority type	Status
MC-737991	Common carrier	Active

First granted on February 28, 2011 · 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$750,000
Cargo insurance required / on fileNo / No
Bond required / on fileNo / No

Filings on file

Type	Insurer	Coverage	Effective
Liability (BIPD) BMC-91X	The Phoenix Insurance Co	$750,000	Dec 18, 2025

Insurance history: 7 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	Travelers Indemnity Company	Dec 18, 2023	Dec 18, 2025	Replaced
Liability (BIPD)	Pennsylvania Lumbermens Mutual Ins. Company	Sep 1, 2015	Jan 2, 2024	Namechg
Liability (BIPD)	Indiana Lumbermens Mutual	Jun 22, 2015	Sep 1, 2015	Replaced
Liability (BIPD)	Indiana Lumbermens Mutual	Jun 5, 2013	Jul 29, 2015	Namechg
Cargo	Indiana Lumbermens Mutual	Jun 5, 2013	Jul 29, 2015	Namechg
Cargo	Indiana Lumbermens Mutual	Feb 7, 2011	Jun 5, 2013	Revoked
Liability (BIPD)	Indiana Lumbermens Mutual	Feb 7, 2011	Jun 5, 2013	Revoked

Process agent (BOC-3)

Interstate Authority LLC, Moore, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

16
Inspections: 6.3%
Driver out-of-service: 30.0%
Vehicle out-of-service: 0
Crashes

Inspected most often in: Colorado (3), Florida (3), Michigan (2), Minnesota (2), Tennessee (2).

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

January 9, 2024Reinstated — Common carrier authority
January 2, 2024Involuntary revocation — Common carrier authority
August 7, 2015Reinstated — Common carrier authorityRevoked on January 2, 2024
July 29, 2015Involuntary revocation — Common carrier authority
July 1, 2013Involuntary revocation — Common carrier authorityDiscontinued revocation on July 12, 2013
February 28, 2011Granted — Common carrier authorityRevoked on July 29, 2015

Fleet and operations

From the company’s own registration (Form MCS-150), updated June 18, 2025

Power units: 7
Trucks: 7
Trucks owned: 1
Trailers owned: 8
Drivers: 5
CDL drivers: 5
Interstate drivers: 5
Miles traveled: 480,000 (2022)
Classification: Private property; Authorized for hire
Hazardous materials: No
USDOT registered: March 7, 1994
Address: 3277 9th St SW, Mason City, IA 50401
Phone (registered with FMCSA): (641) 423-0444

Cargo carried

Building materials
Construction

Key facts

USDOT number 552498 was registered on March 7, 1994.
Operating authority MC-737991 was first granted on February 28, 2011.
The company last updated its FMCSA registration (Form MCS-150) on June 18, 2025.
It reported 480,000 vehicle miles traveled in 2022.
One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with The Phoenix Insurance Co.
It had 16 roadside inspections in the last 24 months; 8 inspections recorded no violations.
Its process agent filing (BOC-3) is with Interstate Authority LLC.

Other carriers in Mason City, IA

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