Diamond Construction Company of Shattuck Inc

Doing business as Diamond Services Company

USDOT activeAuthority activeCarrier · Interstate

USDOT246687
MC175323
LocationWoodward, OK
Phone(580) 256-3385
Fleet12 power units · 16 drivers

Diamond Construction Company of Shattuck Inc (USDOT 246687, MC-175323) is an interstate motor carrier based in Woodward, Oklahoma with 12 power units and 16 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 25 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 2026

Operating authorityActive · MC-175323Carrier Liability insurance$1,000,000 on fileRequired: $750,000 · as of May 2026 Safety ratingSatisfactoryRated Nov 8, 2004 Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Sep 12, 2024More than 24 months ago Process agent (BOC-3)On fileDotprocessagents.com LLC

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

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

Docket	Authority type	Status
MC-175323	Motor Carrier of Property (except Household Goods)	Active

First granted on July 30, 1984 · 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	United States Fire Insurance Co.	$1,000,000	Sep 1, 2019

Insurance history: 14 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	United States Fire Insurance Company	Sep 1, 2019	Sep 23, 2026	Cancel
Liability (BIPD)	Liberty Mutual Fire Insurance Co.	Sep 1, 2014	Sep 1, 2019	Replaced
Cargo	Mid-Continent Casualty Co.	Sep 1, 2007	Sep 28, 2013	Cancel
Liability (BIPD)	Hartford Insurance Company of the Midwest	Sep 1, 2006	Sep 1, 2014	Replaced
Cargo	Mid-Continent Casualty Co.	Sep 1, 2005	Sep 1, 2007	Replaced
Liability (BIPD)	Mid-Continent Casualty Co.	Sep 1, 2005	Sep 1, 2006	Cancel
Cargo	Mid-Continent Casualty Co.	Sep 1, 2003	Sep 1, 2005	Replaced
Liability (BIPD)	Mid-Continent Casualty Co.	Sep 1, 2002	Sep 1, 2005	Replaced
Cargo	Mid-Continent Casualty Co.	Jun 27, 2002	Sep 1, 2003	Replaced
Cargo	Mid-Continent Casualty Co.	Sep 1, 2000	Jun 27, 2002	Cancel
Liability (BIPD)	Mid-Continent Assurance	Sep 1, 1997	Sep 1, 2002	Replaced
Cargo	Hartford Fire Insurance Company	Sep 1, 1997	Nov 3, 2000	Cancel
Liability (BIPD)	St. Paul Fire & Marine Insurance Co.	Sep 1, 1988	Sep 1, 1997	Replaced
Cargo	St. Paul Fire & Marine Insurance Co.	Sep 1, 1988	Oct 8, 1997	Cancel

Process agent (BOC-3)

Dotprocessagents.com LLC, Norman, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

25
Inspections: 4.0%
Driver out-of-service: 15.4%
Vehicle out-of-service: 0
Crashes

Inspected most often in: Oklahoma (23), Texas (2).

Most recent inspection on file: October 12, 2026.

FMCSA safety rating: Satisfactory (rated November 8, 2004)

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

September 23, 2026Operating authority involuntary suspension notice — Motor Carrier of Property (except Household Goods)
October 13, 2006Reinstated — Common carrier authority; Contract carrier authority; Motor Carrier of Property (except Household Goods)
September 11, 2006Involuntary revocation — Common carrier authority; Contract carrier authority
January 3, 2006Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on January 10, 2006
December 14, 2005Reinstated — Common carrier authority; Contract carrier authorityRevoked on September 11, 2006
December 12, 2005Involuntary revocation — Common carrier authority; Contract carrier authority
November 9, 2005Involuntary revocation — Common carrier authority; Contract carrier authorityDiscontinued revocation on November 25, 2005
July 24, 2002Involuntary revocation — Common carrier authorityDiscontinued revocation on August 1, 2002

Show 4 earlier events

December 1, 2000Involuntary revocation — Common carrier authorityDiscontinued revocation on January 4, 2001
November 4, 1997Involuntary revocation — Common carrier authorityDiscontinued revocation on November 21, 1997
June 10, 1992Granted — Common carrier authority; Contract carrier authorityRevoked on December 12, 2005
July 30, 1984Granted — Common carrier authorityRevoked on December 12, 2005

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 12, 2024

Power units: 12
Trucks: 12
Tractors owned: 12
Trailers owned: 35
Drivers: 16
CDL drivers: 16
Interstate drivers: 16
Miles traveled: 749,670 (2023)
Classification: Private property; Authorized for hire
Hazardous materials: No
USDOT registered: May 10, 1984
Address: 4220 Oklahoma Avenue, Woodward, OK 73801
Phone (registered with FMCSA): (580) 256-3385

Cargo carried

Building materials
Machinery, large objects
Oilfield equipment
Construction

Key facts

USDOT number 246687 was registered on May 10, 1984.
Operating authority MC-175323 was first granted on July 30, 1984.
The company last updated its FMCSA registration (Form MCS-150) on September 12, 2024.
It reported 749,670 vehicle miles traveled in 2023.
One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with United States Fire Insurance Co..
It had 25 roadside inspections in the last 24 months; 16 inspections recorded no violations.
Its most recent FMCSA safety rating is Satisfactory, issued on November 8, 2004.
Its process agent filing (BOC-3) is with Dotprocessagents.com LLC.

Other carriers in Woodward, OK

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