Insights

Global Support Despite a small local footprint, Fuel Quality Services positions itself as an internationally capable provider with worldwide consulting and a long history in the fuel industry, suggesting opportunities to offer cross-border testing, mobile filtration, and additive solutions to international clients and markets.

Lifecycle Solutions The company offers a broad portfolio including biocides, stability additives, microbial test kits, and on-site services, indicating upsell potential from basic fuel testing to comprehensive fuel system management and preventive maintenance contracts.

Military & Commercial FQS has developed customized mobile filtration and additive injection units for military and commercial sectors, presenting a path to pursue defense contractors and large-scale commercial fleets needing on-site fuel quality management.

Quality Proven As an ISO 9001 certified firm with a 30-year track record, there is a compelling differentiator for long-term service agreements, audits, and certification-driven partnerships with clients seeking reliability and standardized processes.

Mid-market Focus With revenue in the 1–10 million range and a lean team, there is an opportunity to target mid-sized oil and gas producers, refiners, and distributors that require scalable, cost-effective fuel quality solutions and potential channel partnerships.

Similar companies to Fuel Quality Services, LLC

Fuel Quality Services, LLC Tech Stack

Fuel Quality Services, LLC uses 8 technology products and services including Webpack, Google Fonts API, TweenMax, and more. Explore Fuel Quality Services, LLC's tech stack below.

  • Webpack
    Development
  • Google Fonts API
    Font Scripts
  • TweenMax
    Javascript Frameworks
  • Emotion
    Javascript Frameworks
  • Lodash
    Javascript Libraries
  • Zepto
    Javascript Libraries
  • Polyfill
    Javascript Libraries
  • Office 365
    Office Suites

Media & News

Fuel Quality Services, LLC's Email Address Formats

Fuel Quality Services, LLC uses at least 1 format(s):
Fuel Quality Services, LLC Email FormatsExamplePercentage
FLast@fqsinc.comJDoe@fqsinc.com
55%
Last@fqsinc.comDoe@fqsinc.com
36%
First.Last@fqsinc.comJohn.Doe@fqsinc.com
9%

Frequently Asked Questions

What is Fuel Quality Services, LLC's phone number?

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You can contact Fuel Quality Services, 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 Fuel Quality Services, LLC's official website and social media links?

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Fuel Quality Services, LLC's official website is fqsinc.com and has social profiles on LinkedIn.

What is Fuel Quality Services, LLC's NAICS code?

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Fuel Quality Services, LLC's NAICS code is 211 - Oil and Gas Extraction.

How many employees does Fuel Quality Services, LLC have currently?

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As of July 2026, Fuel Quality Services, LLC has approximately 4 employees across 1 continents, including North America. Key team members include Owner: K. B.Owner: M. B.. Explore Fuel Quality Services, LLC's employee directory with LeadIQ.

What industry does Fuel Quality Services, LLC belong to?

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Fuel Quality Services, LLC operates in the Oil and Gas industry.

What technology does Fuel Quality Services, LLC use?

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Fuel Quality Services, LLC's tech stack includes WebpackGoogle Fonts APITweenMaxEmotionLodashZeptoPolyfillOffice 365.

What is Fuel Quality Services, LLC's email format?

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Fuel Quality Services, LLC's email format typically follows the pattern of FLast@fqsinc.com. Find more Fuel Quality Services, LLC email formats with LeadIQ.

When was Fuel Quality Services, LLC founded?

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Fuel Quality Services, LLC was founded in 1984.
Fuel Quality Services, LLC logo

Fuel Quality Services, LLC

Oil and GasIllinois, United States2-10 Employees

Fuel Quality Services, LLC (FQS) operates in the oil and gas sector and is based in Glen Ellyn, Illinois. Founded in 1984, the company provides fuel system biocides, stability additives, and microbial test kits, along with on-site services to address issues in crude oil and finished fuels. The firm is ISO 9001 certified, indicating a formal approach to quality management.

FQS has played a role in developing customized on-site solutions for military, commercial customers, and US petroleum interests abroad. It offers worldwide consulting services to assist clients with fuel-related challenges wherever they operate. The company emphasizes long-term relationships with its customers, grounded in fairness and integrity, and supports a global customer base through its technical capabilities and experience.

Section iconCompany Overview

Phone number
Website
fqsinc.com
NAICS Code
211 - Oil and Gas Extraction
Founded
1984
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Fuel Quality Services, LLC's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Fuel Quality Services, LLC's revenue is estimated to be in the range of $1M$10M

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