Insights

Strategic partnerships Big West Oil partners with Utah state agencies and the Institute for Land, Water & Air to support Great Salt Lake resilience, indicating openness to collaboration on sustainability initiatives and public-private programs that could expand co-marketing and grant-funded opportunities.

Clean fuels leadership The refinery produces high-quality motor fuels meeting government standards for clean transportation, suggesting potential for selling advanced clean-fuel blends, emissions- or cold-flow improvements, and reliability-focused efficiency solutions to its customer base.

Digital transformation Adoption of Imubit Dynamic Process Simulator replaces generic simulators for operator training, signaling a tech-forward culture that may be receptive to additional digitalization offerings such as optimization software, predictive maintenance, and control-system upgrades.

Scale and reach With capacity of 35,000 barrels per day and customers across seven western states, there is an opportunity to propose supply-chain optimization services, logistics tech, or bulk-fuel management solutions to streamline purchasing, transportation, and inventory.

Financial foothold Revenue in the mid-range hundreds of millions positions Big West Oil as a stable partner for mid-market energy solutions, cross-sell of value-added products, and tiered service agreements tailored to mid-sized refiners.

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Big West Oil, LLC Tech Stack

Big West Oil, LLC uses 8 technology products and services including iCIMS, Microsoft Power Automate, Microsoft Power Platform, and more. Explore Big West Oil, LLC's tech stack below.

Big West Oil, LLC's Email Address Formats

Big West Oil, LLC uses at least 2 email formats:
Big West Oil, LLC Email FormatsExamplePercentage
First.Last@bigwestoil.comJohn.Doe@bigwestoil.com
99%
FLast@bigwestoil.comJDoe@bigwestoil.com
1%

Frequently Asked Questions

What is Big West Oil, LLC's phone number?

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You can contact Big West Oil, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Big West Oil, LLC's official website and social media links?

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Big West Oil, LLC's official website is bigwestoil.com and has social profiles on LinkedIn.

How much revenue does Big West Oil, LLC generate?

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As of August 2026, Big West Oil, LLC's annual revenue is estimated to be $250M - $500M.

What is Big West Oil, LLC's SIC code and NAICS code?

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Big West Oil, LLC's SIC code is 1389 - Oil and Gas Field Services, Not Elsewhere Classified and NAICS code is 211 - Oil and Gas Extraction.

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

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As of August 2026, Big West Oil, LLC has approximately 208 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Financial Officer And Principal Accounting Officer And Director Of Big West Gp Llc Gp: S. M., President: J. D. and President Refining Division: M. S. Explore Big West Oil, LLC's employee directory with LeadIQ.

What industry does Big West Oil, LLC belong to?

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Big West Oil, LLC operates in the Oil and Gas industry.

What technology does Big West Oil, LLC use?

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Big West Oil, LLC's tech stack includes iCIMS, Microsoft Power Automate, Microsoft Power Platform, Power BI, Microsoft SharePoint, SAP, JD Edwards and Kronos.

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

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Big West Oil, LLC's email format typically follows the pattern of First.Last@bigwestoil.com. Find more Big West Oil, LLC email formats with LeadIQ.

When was Big West Oil, LLC founded?

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Big West Oil, LLC was founded in 1948.
Big West Oil, LLC logo

Big West Oil, LLC

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.

Section iconCompany Overview

Phone number
SIC Code
1389 - Oil and Gas Field Services, Not Elsewhere Classified
NAICS Code
211 - Oil and Gas Extraction
Founded
1948
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    Big West Oil, LLC's revenue is estimated to be in the range of $250M - $500M

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