Insights

Integrated mechanical focus Potential clients in healthcare, commercial, institutional, data centers and education sectors may value Mainelli's full-service mechanical and plumbing contracting, design-build capabilities, and maintenance services for streamlined project delivery.

Regional footprint Strong Nebraska and Iowa coverage positions Mainelli to pursue nearby healthcare facilities, universities, government and large commercial developments seeking local expertise with a knowledge of regional codes and staffing capabilities.

Digital workflow Adoption of Procore, Bluebeam and cloud tools suggests efficiency in project management, collaboration, and field-to-office communication, which can be highlighted to win mid to large-scale BIM-enabled or prefabrication-led projects.

Financial scale Mid-market revenue range and 51-200 employees indicate capacity for mid to large projects without extreme bidding competition from the biggest contractors, making targeted pursuits in government, healthcare, and data center sectors appealing.

Longstanding credibility A multi-decade track record and family leadership support a compelling case for reliability, safety and long-term service contracts, especially in mission-critical environments like healthcare and data centers.

Similar companies to Mainelli Mechanical Contractors

Mainelli Mechanical Contractors Tech Stack

Mainelli Mechanical Contractors uses 8 technology products and services including Amazon Web Services, Squarespace, WordPress, and more. Explore Mainelli Mechanical Contractors's tech stack below.

Mainelli Mechanical Contractors's Email Address Formats

Mainelli Mechanical Contractors uses at least 3 email formats:
Mainelli Mechanical Contractors Email FormatsExamplePercentage
First.Last@mainellimechanical.comJohn.Doe@mainellimechanical.com
90%
Last@mainellimechanical.comDoe@mainellimechanical.com
8%
Last.First@mainellimechanical.comDoe.John@mainellimechanical.com
2%

Frequently Asked Questions

What is Mainelli Mechanical Contractors's official website and social media links?

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Mainelli Mechanical Contractors's official website is mainellimechanical.com and has social profiles on LinkedIn.

How much revenue does Mainelli Mechanical Contractors generate?

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As of September 2026, Mainelli Mechanical Contractors's annual revenue is estimated to be $25M - $50M.

What is Mainelli Mechanical Contractors's SIC code and NAICS code?

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Mainelli Mechanical Contractors's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does Mainelli Mechanical Contractors have currently?

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As of September 2026, Mainelli Mechanical Contractors has approximately 61 employees across 2 continents, including North America and Europe. Key team members include Owner: K. O., Executive Vice President / Project Manager / Estimator: M. B. and Controller: G. O. Explore Mainelli Mechanical Contractors's employee directory with LeadIQ.

What industry does Mainelli Mechanical Contractors belong to?

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Mainelli Mechanical Contractors operates in the Construction industry.

What technology does Mainelli Mechanical Contractors use?

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Mainelli Mechanical Contractors's tech stack includes Amazon Web Services, Squarespace, WordPress, Bluebeam, Squarespace Commerce, Microsoft 365, Procore and AfterPay.

What is Mainelli Mechanical Contractors's email format?

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Mainelli Mechanical Contractors's email format typically follows the pattern of First.Last@mainellimechanical.com. Find more Mainelli Mechanical Contractors email formats with LeadIQ.

When was Mainelli Mechanical Contractors founded?

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Mainelli Mechanical Contractors was founded in 1969.
Mainelli Mechanical Contractors logo

Mainelli Mechanical Contractors

ConstructionNebraska, United States51-200 Employees

Mainelli Mechanical Contractors is a Nebraska-based construction firm that provides full-service mechanical and plumbing contracting. Since 1969, the company has offered design, construction, fabrication, process piping, plumbing, medical gas piping, boilers, maintenance, and services across sectors such as healthcare, commercial, institutional, data centers, telecommunications, government facilities, and education. Serving clients in Nebraska and Iowa, it positions itself as a provider of integrated mechanical systems that support the operations and needs of the people and businesses it serves. Headquartered in Omaha, the firm operates under the McNeil family leadership and emphasizes creating streamlined, coordinated building systems rather than isolated mechanical components. The organization supports a diverse range of project types and facilities, reflecting an established presence in the regional construction market.

Section iconCompany Overview

SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1969
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Mainelli Mechanical Contractors's revenue is estimated to be in the range of $25M - $50M

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