Insights

Engineering Excellence Strong ENR Top 500 design firm with diversified capabilities across mechanical, electrical, instrumentation and controls, structural, civil, and process disciplines positions Superior Engineering as a trusted partner for large capital projects in refining, chemical, steel, and pharmaceutical sectors.

Owner‑Led Stability Employee-owned, 50–200 staff with a culture oriented toward long-term client relationships and ‘right the first time’ project execution, signaling reliability for repeat or multi‑year programs and opportunities to consolidate engineering and design work.

Expansion & Collaboration Recent collaboration with ELGOLINE Ltd. and university partners on advanced projects like an all-wheel-drive electric race car indicates openness to co‑development, talent access, and potential for innovative, cross‑disciplinary programs or R&D solicitations.

Revenue Scale & Partners Annual revenue in the range of $100M–$250M and a track record of securing major projects suggests capacity for additional high‑value engagements, procurement-led programs, or scope expansions within current industries (refining, chemical, food/pharma) and adjacent markets.

Technology & Tools Tech stack includes modern collaboration and web technologies; combined with a broad engineering skill set, this enables digital engineering, BIM/ CAD integration, and data‑driven project delivery—opportunities to offer digital transformation, design optimization, and remote engineering services.

Superior Engineering, LLC Tech Stack

Superior Engineering, LLC uses 8 technology products and services including LinkedIn Ads, AutoCAD, SOLIDWORKS, and more. Explore Superior Engineering, LLC's tech stack below.

Superior Engineering, LLC's Email Address Formats

Superior Engineering, LLC uses at least 2 format(s):
Superior Engineering, LLC Email FormatsExamplePercentage
Last@supereng.comDoe@supereng.com
44%
FLast@supereng.comJDoe@supereng.com
45%
LastFirst@supereng.comDoeJohn@supereng.com
11%
FLast@superiorengineering.comJDoe@superiorengineering.com
73%
First.Last@superiorengineering.comJohn.Doe@superiorengineering.com
10%
First@superiorengineering.comJohn@superiorengineering.com
10%
FirstLast@superiorengineering.comJohnDoe@superiorengineering.com
7%

Frequently Asked Questions

What is Superior Engineering, LLC's phone number?

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You can contact Superior Engineering, 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 Superior Engineering, LLC's official website and social media links?

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Superior Engineering, LLC's official website is superiorengineering.com and has social profiles on LinkedIn.

How much revenue does Superior Engineering, LLC generate?

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As of July 2026, Superior Engineering, LLC's annual revenue is estimated to be $100M - $250M.

What is Superior Engineering, LLC's SIC code NAICS code?

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Superior Engineering, LLC's SIC code is 8711 - Engineering Services NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Superior Engineering, LLC have currently?

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As of July 2026, Superior Engineering, LLC has approximately 129 employees across 3 continents, including North AmericaAfricaAsia. Key team members include President: S. R.Senior Engineer: D. J.Principal: M. R.. Explore Superior Engineering, LLC's employee directory with LeadIQ.

What industry does Superior Engineering, LLC belong to?

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Superior Engineering, LLC operates in the Industrial Machinery Manufacturing industry.

What technology does Superior Engineering, LLC use?

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Superior Engineering, LLC's tech stack includes LinkedIn AdsAutoCADSOLIDWORKSWordPressCornerstoneMarionette.jsDojo ToolkitGoogle Maps.

What is Superior Engineering, LLC's email format?

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Superior Engineering, LLC's email format typically follows the pattern of Last@supereng.com. Find more Superior Engineering, LLC email formats with LeadIQ.

When was Superior Engineering, LLC founded?

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Superior Engineering, LLC was founded in 1962.
Superior Engineering, LLC logo

Superior Engineering, LLC

Industrial Machinery ManufacturingIndiana, United States51-200 Employees

Superior Engineering, LLC is an employee-owned professional engineering firm based in Hammond, Indiana, with roots dating to 1962. It offers engineering and design services across mechanical, electrical, instrumentation and controls, structural and civil disciplines, and process chemistry. Its client base spans industrial and commercial sectors, including refining, chemical, steel, institutional, government, food and pharmaceutical industries.

The firm is consistently recognized as an ENR Top 500 Design Firm and is 100% employee-owned, with a culture that fosters a vested interest in its clients' projects. In 2025, ELGOLINE Ltd. partnered with Superior Engineering to collaborate with students from the University of Ljubljana on an all-wheel-drive electric Formula Student race car.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1962
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Superior Engineering, LLC's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Superior Engineering, LLC's revenue is estimated to be in the range of $100M - $250M

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