What departments does Big West Oil, LLC have?

Big West Oil, LLC has employees across 8 departments including Accounting, Engineering, Information Technology, Program & Project Management, Support.

What is the largest department at Big West Oil, LLC?

The largest department at Big West Oil, LLC is Engineering with 6 employees.

Where are Big West Oil, LLC employees located globally?

Big West Oil, LLC has employees across 4 continents and 4 countries including Kazakhstan, Ukraine, United States Of America, Ecuador.

How has Big West Oil, LLC's team size changed over time?

Big West Oil, LLC's team has grown from approximately 117 to 120 employees based on available data.

Big West Oil, LLC Employee Directory

Oil and GasUtah, United States201-500 Employees

Big West Oil, LLC operates a refinery in North Salt Lake, Utah, as a wholly owned subsidiary of FJ Management Inc. The facility processes crude oils from Utah, Wyoming, and Canada, converting them into motor fuels and specialty chemicals, with a daily capacity of about 35,000 barrels. It serves select customers across seven western states and employs roughly 250 people.

In addition to refining, the company manages crude-oil purchasing and transportation across parts of Utah, Wyoming, and Colorado. The operation aligns with clean-fuel standards, producing products intended to meet government requirements for engine performance and cold-flow characteristics. In October 2025, Big West Oil partnered with Utah authorities to support resilience efforts for the Great Salt Lake.

Big West Oil, LLC Global Highlights

North America
216

United States Of America
216

Asia
1

Kazakhstan
1

Europe
1

Ukraine
1

South America
1

Ecuador
1

Big West Oil, LLC's Leadership

S. M.
Chief Financial Officer And Principal Accounting Officer And Director Of Big West Gp Llc Gp
Mobile Phone
Email
J. D.
President
Mobile Phone
Email
M. S.
President Refining Division
Mobile Phone
Email
B. S.
Owner
Mobile Phone
Email
S. W.
Regional President
Mobile Phone
Email
B. B.
Lead Process Engineer
Mobile Phone
Email
L. N.
Manager
Mobile Phone
Email
P. M.
Contracts And Procurement Manager
Mobile Phone
Email

Big West Oil, LLC Employee Metrics

100%

50%

0%

2026

2025

Civil Engineering & Construction
Manufacturing
Accounting
Administrative
Information Technology
Other
Engineering

Contact profiles from Big West Oil, LLC

Name

Title

Contact

Location

Last Update

B. S.
Owner
Mobile Phone
Email
Oct 22, 2024
J. D.
President
Mobile Phone
Email
Oct 09, 2025
M. S.
President Refining Division
Mobile Phone
Email
Oct 17, 2024
S. M.
Chief Financial Officer And Principal Accounting Officer And Director Of Big West Gp Llc Gp
Mobile Phone
Email
Oct 23, 2024
S. W.
Regional President
Mobile Phone
Email
Oct 18, 2024
B. B.
Lead Process Engineer
Mobile Phone
Email
Jun 27, 2026
L. N.
Manager
Mobile Phone
Email
Oct 23, 2024
P. M.
Contracts And Procurement Manager
Mobile Phone
Email
Oct 22, 2024
P. M.
Compliance Division Manager
Mobile Phone
Email
Oct 18, 2024
S. L.
Information Technology Manager
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Big West Oil, LLC known for?

Big West Oil, LLC was founded in 1948 and operates in the Oil and Gas industry. You can contact Big West Oil, LLC's main corporate office by phone at

+1-801-296-****

. Explore Big West Oil, LLC's company overview page for more information.

What is Big West Oil, LLC's most common email format?

Big West Oil, LLC employees' email format typically follows the pattern of First.Last@bigwestoil.com. Trying to find reliable and up-to-date employee contact data? Find more Big West Oil, LLC email formats with LeadIQ.

How many employees does Big West Oil, LLC have currently?

Big West Oil, LLC has approximately 208 employees as of August 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are Big West Oil, LLC's key employees and leadership?

As of August 2026, Big West Oil, LLC's key employees include:

Chief Financial Officer And Principal Accounting Officer And Director Of Big West Gp Llc Gp: S. M.
President: J. D.
President Refining Division: M. S.
Owner: B. S.
Regional President: S. W.

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Big West Oil, LLC Employee Directory

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