Simmons Machine Works Inc

USDOT activeAuthority activeCarrier · Interstate

USDOT1336631
MC515667
LocationWoodward, OK
Phone(580) 256-2154
Fleet3 power units · 7 drivers

Simmons Machine Works Inc (USDOT 1336631, MC-515667) is an interstate motor carrier based in Woodward, Oklahoma with 3 power units and 7 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 4 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-515667Carrier Liability insurance$1,000,000 on fileRequired: $750,000 · as of May 2026 Safety ratingNot rated4 inspections in 24 months Out-of-service ordersNone on fileFMCSA out-of-service orders file Registration (MCS-150)Updated Mar 18, 20267 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-515667	Contract carrier	Active

First granted on April 20, 2005 · 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	New York Marine & General Ins. Co.	$1,000,000	Oct 1, 2025

Insurance history: 11 past filings

Type	Insurer	Effective	Ended	Reason
Liability (BIPD)	New York Marine & General Ins. Co.	Oct 1, 2024	Oct 1, 2025	Cancel
Liability (BIPD)	New York Marine & General Ins. Co.	Oct 1, 2023	Oct 1, 2024	Cancel
Liability (BIPD)	New York Marine & General Ins. Co.	Oct 1, 2022	Oct 1, 2023	Cancel
Liability (BIPD)	New York Marine & General Ins. Co.	Oct 1, 2021	Oct 1, 2022	Replaced
Liability (BIPD)	New York Marine & General Ins. Co.	Oct 1, 2020	Oct 1, 2021	Cancel
Liability (BIPD)	Bitco General Insurance Corporation	Oct 1, 2019	Oct 1, 2020	Replaced
Liability (BIPD)	Bitco General Insurance Corporation	Dec 1, 2008	Oct 1, 2019	Replaced
Liability (BIPD)	Illinois National Insurance Co.	Dec 1, 2007	Dec 1, 2008	Replaced
Liability (BIPD)	American Home Assurance Co.	Dec 1, 2006	Dec 1, 2007	Replaced
Liability (BIPD)	Oklahoma Surety Company	Dec 1, 2005	Dec 1, 2006	Replaced
Liability (BIPD)	Oklahoma Surety Company	Dec 1, 2004	Dec 1, 2005	Cancel

Process agent (BOC-3)

Allamerican Agents of Process, Sioux Falls,, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

4
Inspections: 25.0%
Driver out-of-service: 0.0%
Vehicle out-of-service: 0
Crashes

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

Most recent inspection on file: February 9, 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

September 4, 2025Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 1, 2025
September 4, 2024Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 1, 2024
September 5, 2023Involuntary revocation — Contract carrier authorityDiscontinued revocation on October 2, 2023
September 7, 2021Involuntary revocation — Contract carrier authorityDiscontinued revocation on September 30, 2021
April 20, 2005Granted — Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated March 18, 2026

Power units: 3
Trucks: 3
Tractors owned: 2
Trucks owned: 1
Trailers owned: 3
Drivers: 7
CDL drivers: 7
Interstate drivers: 4
Intrastate drivers: 3
Miles traveled: 46,000 (2024)
Classification: Authorized for hire
Hazardous materials: No
USDOT registered: February 23, 2005
Address: 4516 Oklahoma Ave, Woodward, OK 73801
Phone (registered with FMCSA): (580) 256-2154

Cargo carried

Metal: sheets, coils, rolls
Machinery, large objects
Oilfield equipment

Key facts

USDOT number 1336631 was registered on February 23, 2005.
Operating authority MC-515667 was first granted on April 20, 2005.
The company last updated its FMCSA registration (Form MCS-150) on March 18, 2026.
It reported 46,000 vehicle miles traveled in 2024.
One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with New York Marine & General Ins. Co..
It had 4 roadside inspections in the last 24 months; 1 inspection recorded no violations.
Its process agent filing (BOC-3) is with Allamerican Agents of Process.

Other carriers in Woodward, OK

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