Is SINCLAIR OIL CORPORATION active?

No — SINCLAIR OIL CORPORATION is no longer active. The South Dakota registry lists it as inactive, as of the 2026-06-10 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is SINCLAIR OIL CORPORATION registered?

SINCLAIR OIL CORPORATION is registered in South Dakota under company number FB030386, first registered on February 21, 2006.

What type of company is SINCLAIR OIL CORPORATION?

SINCLAIR OIL CORPORATION is registered as a corporation with the South Dakota Secretary of State.

Where is SINCLAIR OIL CORPORATION registered to do business?

Beyond its South Dakota registration, linked records — same legal name plus a shared officer, agent, address or home state — appear in 26 other state registers, including 26 foreign qualifications in Alaska, Arkansas, Arizona, Colorado, Connecticut, Florida, Georgia, Hawaii, Iowa, Indiana and 11 more. Each is listed in the filings section above.

How many employees does SINCLAIR OIL CORPORATION have?

SINCLAIR OIL CORPORATION reports a workforce of 500 to 999 employees in its E-Verify enrollment with USCIS, hiring at 26 sites across 10 states (last updated 30 August 2025). Workforce size is self-reported by the employer at enrollment.

Does SINCLAIR OIL CORPORATION have UCC liens?

11 UCC financing statements name SINCLAIR OIL CORPORATION as debtor in the indexed state registries; each filing and its secured party are listed in the Liens section above.

In which states is SINCLAIR OIL CORPORATION registered with the Secretary of State?

SINCLAIR OIL CORPORATION appears in 22 state business registers: South Dakota, Alaska, Arkansas, Arizona, Colorado, Connecticut, Florida, Georgia, Hawaii, Iowa, Indiana, Kansas and 10 more. South Dakota is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is SINCLAIR OIL CORPORATION a federal contractor?

SINCLAIR OIL CORPORATION appears in 3 federal recipient records (SAM.gov), indicating registration to receive federal awards. Obligation totals are not available for these records.

Does SINCLAIR OIL CORPORATION hold any licenses?

1 license and credential record is matched to SINCLAIR OIL CORPORATION. Each license, its type and issuing authority is listed in the Licenses section above.

What is the EIN of SINCLAIR OIL CORPORATION?

The Employer Identification Number (EIN) on record for SINCLAIR OIL CORPORATION is 203986380.

What public records are linked to SINCLAIR OIL CORPORATION?

14 public records are linked to SINCLAIR OIL CORPORATION: 1 in Filings, 11 in Liens, 1 in Licenses & authorities, 1 in E-Verify — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-06-10).

SINCLAIR OIL CORPORATION — South Dakota Corporation No. FB030386: Inactive, 1 filing, 11 UCC liens

SINCLAIR OIL CORPORATION is a South Dakota corporation, registered on February 21, 2006. It is based at 1821 LOGAN AVENUE, CHEYENNE, WY, 82001-5007. The company has since been marked inactive on the South Dakota register, is registered under company number FB030386 and carries EIN 203986380. Its E-Verify enrollment reports a workforce of 500 to 999 employees, hiring at 26 sites across 10 states. Public records for the company include 1 SoS registration, 11 UCC liens, 1 license, 3 federal contracts and 1 E-Verify record. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	SINCLAIR OIL CORPORATION
Principal address	1821 LOGAN AVENUECHEYENNE82001-5007WYUnited States
Mailing address	550 EAST SOUTH TEMPLE, PO BOX 30825, SALT LAKE CITY, UT, 84130-0825
Registration state	South Dakota
Status	Inactive
Formed in	Wyoming (foreign registration)
Registered	21 February 2006 (over 20 years ago)
Entity type	Corporation
Standing	not compliant
Company number	FB030386
EIN	203986380
LEI	P5U4D6IAQFGEUF6ORT87

Workforce size	500 to 999 employees · updated 30 August 2025

Hiring sites	26 sites across 10 states

Registered agent	CORPORATION SERVICE COMPANY

Source registry	South Dakota Secretary of State · updated 15 June 2026

Public records	1 SoS registration · 11 UCC liens on file

Federal contractor	Yes · 3 federal recipient records (SAM)

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	SINCLAIR OIL CORPORATION	2006-02-21	CORPORATION SERVICE COMPANY	—	Inactive
Filing ID FB030386 Jurisdiction Foreign · CorporationFormed in Wyoming Principal address 1821 LOGAN AVENUE, CHEYENNE, WY, 82001-5007 Registered agent CORPORATION SERVICE COMPANY503 S PIERRE ST, PIERRE, SD, 57501-4522 Officers Not reported
Alaska	SINCLAIR OIL CORPORATION	1969-05-19	Corporation Service Company	C E BarlowOfficerRB MatthewsDirector, Officer2 more	Inactive

Arkansas	SINCLAIR OIL CORPORATION	2006-02-21	CORPORATION SERVICE COMPANY	STACEY - FOLANDOfficerCHARLES E. BARLOWOfficer4 more	Merged

Arizona	SINCLAIR OIL CORPORATION	2006-02-21	CORPORATION SERVICE COMPANY	ROBERT E KENTDirectorDAVID DONEGANOfficer18 more	Inactive
Filing ID F12643460 Jurisdiction Foreign · CorporationFormed in Wyoming Principal address 8825 N 23rd Avenue, Suite 100, PHOENIX, AZ, 85021 Registered agent CORPORATION SERVICE COMPANY8825 N 23rd Avenue, Suite 100, PHOENIX, AZ, 85021 Officers ROBERT E KENTDirector DAVID DONEGANOfficer ROSS B MATTHEWSDirector M A PETERSENOfficer NORMAN J SZYDLOWSKIDirector S GILLOfficer S E HOLDINGDirector D G CRITTENDENOfficer L C HARTOfficer T R WHIPPLEOfficer R B MATTHEWSDirector C O HOLDINGDirector C E BARLOWOfficer P M JOHNSONOfficer K M HOLDINGDirector WILLIAM JAY MICK JROfficer S K MayedaOfficer S SONDERGARDOfficer Adam SuessOfficer JACK BARGEROfficer Open profile
Colorado	SINCLAIR OIL CORPORATION	1991-01-23	CORPORATION SERVICE COMPANY	—	Withdrawn

Connecticut	SINCLAIR OIL CORPORATION	2018-06-05	Secretary of State	INDIRA AGARWALOfficerVAISHALI BHATIADirector4 more	Withdrawn

Florida	SINCLAIR OIL CORPORATION	2017-08-09	CORPORATION SERVICE COMPANY	JOHN HARRISONOfficerLESLIE C SIMMONSOfficer4 more	Inactive

Georgia	SINCLAIR OIL CORPORATION	2004-10-13	—	R. E. HOLDINGOfficerK. M. HOLDINGOfficer1 more	Withdrawn

Hawaii	SINCLAIR OIL CORPORATION	2018-10-02	SINCLAIR OIL CORPORATION	SIMMONS, LESLIEOfficerATANASOV, ATANAS HOfficer4 more	Withdrawn

Iowa	SINCLAIR OIL CORPORATION	1986-12-09	IOWA SECRETARY OF STATE	HOLDING, CAROLDirectorPETERSON, A HDirector3 more	Inactive

Iowa	SINCLAIR OIL CORPORATION	2006-02-21	IOWA SECRETARY OF STATE	JOHN HARRISONOfficerTIM GOOfficer2 more	Inactive

Indiana	SINCLAIR OIL CORPORATION	1969-04-22	CORPORATION SERVICE COMPANY	K. M. HOLDINGOfficerHOLDING.R. EOfficer	Withdrawn

Kansas	SINCLAIR OIL CORPORATION	2006-02-21	CORPORATION SERVICE COMPANY	—	Withdrawn

Kansas	SINCLAIR OIL CORPORATION	1987-09-04	CORPORATION SERVICE COMPANY	—	Withdrawn

Louisiana	SINCLAIR OIL CORPORATION	2006-02-21	CORPORATION SERVICE COMPANY	S E HOLDINGDirectorPETER M. JOHNSONOfficer18 more	Active
Filing ID 36121309F Jurisdiction Foreign · CorporationFormed in Wyoming Principal address 501 LOUISIANA AVENUE BATON ROUGE, LA 70802, United States Registered agent CORPORATION SERVICE COMPANY501 Louisiana Avenue, Baton Rouge, LA, 70802 Officers S E HOLDINGDirector PETER M. JOHNSONOfficer S SHARPOfficer LYNN C. HARTOfficer R E KENTDirector S SONDERGARDOfficer D. DONEGANOfficer J W MICKOfficer S GILLOfficer D G CRITTENDENOfficer J BARGEROfficer T R WHIPPLEOfficer R B MATTHEWSDirector, Officer M A PETERSENOfficer C E BARLOWOfficer S K MAYEDAOfficer C O HOLDINGDirector K M HOLDINGDirector N J SZYDLOWSKIDirector A SUESSOfficer Open profile
Missouri	Sinclair Oil Corporation	2006-02-21	United Agent Group Inc	VIVEK GARGOfficerAudra FaheyOfficer12 more	Active
Filing ID F00718890 Jurisdiction Foreign · CorporationFormed in Wyoming Principal address 12747 Olive Blvd Ste 300B, Saint Louis, MO, 63141-6269, USA Registered agent United Agent Group Inc Officers VIVEK GARGOfficer Audra FaheyOfficer Clint MeltonOfficer RITA TOWNSENDOfficer Michael CullenOfficer Eric KaysenOfficer Drew SpenceOfficer HARRISON MORRISOfficer FRANKLIN MYERSOfficer STEVEN LEDBETTERDirector TOM JOHNSONOfficer Matthew MarchantOfficer Luis KolsterOfficer Matthew ReinhardtOfficer Open profile
Missouri	SINCLAIR OIL CORPORATION	1986-12-19	(Secretary of State)	—	Canceled

Mississippi	SINCLAIR OIL CORPORATION	2001-04-09	CORPORATION SERVICE COMPANY	KATHLEEN M. HOLDINGOfficerR EARL HOLDINGOfficer, Director2 more	Canceled

Mississippi	Sinclair Oil Corporation	2007-02-07	CORPORATION SERVICE COMPANY	TIM GOOfficerVAISHALI S. BHATIADirector, Officer3 more	Withdrawn

Montana	SINCLAIR OIL CORPORATION	2006-02-21	—	ATANAS H. ATANASOVOfficerSTACEY FOLANDOfficer3 more	Withdrawn

North Dakota	SINCLAIR OIL CORPORATION	1979-08-06	ND Secretary of State (N.D.C.C. § 10-01.1-13)	—	Dissolved

Nevada	SINCLAIR OIL CORPORATION	2006-03-20	CORPORATION SERVICE COMPANY*	PETER M JOHNSONOfficerC O HOLDINGDirector8 more	Merged
Filing ID E0204282006-8 Jurisdiction Foreign · CorporationFormed in Wyoming Principal address — Registered agent CORPORATION SERVICE COMPANY*112 NORTH CURRY STREET, Carson City, NV, 89703 Officers PETER M JOHNSONOfficer C O HOLDINGDirector LYNN C HARTOfficer NORMAN J SZYDLOWSKIDirector S E HOLDINGDirector CHARLES E BARLOWOfficer ROBERT E KENTDirector R B MatthewsOfficer, Director T R WhippleOfficer K M HOLDINGDirector Open profile
Oregon	SINCLAIR OIL CORPORATION	2006-02-22	CORPORATION SERVICE COMPANY	LYNN C HARTOfficerPETER M JOHNSONOfficer	Inactive

Rhode Island	SINCLAIR OIL CORPORATION	2004-10-25	CORPORATION SERVICE COMPANY	—	Withdrawn

Rhode Island	SINCLAIR OIL CORPORATION	1969-04-22	CORPORATION SERVICE COMPANY	—	Withdrawn

Tennessee	SINCLAIR OIL CORPORATION	1987-08-17	—	—	Withdrawn

Texas	SINCLAIR OIL CORPORATION	1986-12-10	Serve Secretary of State for mailing to	C J COZZENSOfficerA H PETERSONDirector, Officer9 more	Withdrawn
Filing ID 0007121206 Jurisdiction Foreign · CorporationFormed in Wyoming Principal address P O BOX 30825, Salt Lake City, UT, 84130-0825, USA Registered agent Serve Secretary of State for mailing to550 E. South Temple, Salt Lake City, AUT, 84102 Officers C J COZZENSOfficer A H PETERSONDirector, Officer S E HOLDINGOfficer, Director L C HARTOfficer R E HOLDINGOfficer, Director C E BARLOWOfficer C W ENSIGNOfficer P M JOHNSONOfficer C O HOLDINGOfficer, Director T R WHIPPLEOfficer K M HOLDINGOfficer, Director Open profile

State

Business name

Filed

Registered agent

Officers

Status

South DakotaTHIS

SINCLAIR OIL CORPORATION

2006-02-21

CORPORATION SERVICE COMPANY

—

Inactive

Filing ID

FB030386

Jurisdiction

Foreign · CorporationFormed in Wyoming

Principal address

1821 LOGAN AVENUE, CHEYENNE, WY, 82001-5007

Registered agent

CORPORATION SERVICE COMPANY503 S PIERRE ST, PIERRE, SD, 57501-4522

Officers

Not reported

Alaska

State	Workforce	Hiring sites	Enrolled	Industry	Status
10 states	500 to 999	26	7/7/2011	MANUFACTURING (31-33)	Terminated

State	License / ID	Type	Issued	Status
Colorado	01-82673-0000	Master File (Business)	—	Unknown

SINCLAIR OIL CORPORATION

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