Insights

Recent Acquisition Expansion GMS HVAC was recently acquired by The Kelvin Group and Southfield Capital, indicating potential cross-selling opportunities for their portfolio companies in industrial and commercial mechanical services.

Mid-Market Revenue Range With annual revenues estimated between 25 to 50 million dollars, GMS represents a mid-sized enterprise with significant project capacity, making it a strategic target for larger contracts or partnerships.

Industry Focus and Expertise Specializing in mission-critical HVAC, refrigeration, electrical, and plumbing systems, GMS offers comprehensive infrastructure solutions, opening avenues for sales of advanced equipment, maintenance services, and integrated systems.

Strong Local Presence Located in Annapolis, Maryland, and with a focus on commercial systems, GMS is well-positioned to serve regional clients in the mid-Atlantic market, providing personalized service and localized solutions.

Competitive Landscape Compared to larger competitors like Comfort Systems USA and ABM Industries, GMS emphasizes specialized, mission-critical services, presenting opportunities to differentiate through tailored solutions and niche offerings for infrastructure resilience.

Similar companies to General & Mechanical Services, LLC

General & Mechanical Services, LLC Tech Stack

General & Mechanical Services, LLC uses 8 technology products and services including Trident AB, cdnjs, oEmbed, and more. Explore General & Mechanical Services, LLC's tech stack below.

  • Trident AB
    A/B Testing
  • cdnjs
    Content Delivery Network
  • oEmbed
    Dev Tools
  • jQuery Migrate
    Javascript Libraries
  • Google Maps
    Maps
  • ZURB Foundation
    UI Frameworks
  • Gravity Forms
    Web Platform Extensions
  • Page Builder Framework
    Web Platform Extensions

General & Mechanical Services, LLC's Email Address Formats

General & Mechanical Services, LLC uses at least 1 format(s):
General & Mechanical Services, LLC Email FormatsExamplePercentage
FLast@gms-hvac.comJDoe@gms-hvac.com
49%
First_Last@gms-hvac.comJohn_Doe@gms-hvac.com
1%
FLast@gms-hvac.comJDoe@gms-hvac.com
49%
First_Last@gms-hvac.comJohn_Doe@gms-hvac.com
1%

Frequently Asked Questions

What is General & Mechanical Services, LLC's phone number?

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You can contact General & Mechanical 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 General & Mechanical Services, LLC's official website and social media links?

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General & Mechanical Services, LLC's official website is gms-hvac.com and has social profiles on LinkedIn.

How much revenue does General & Mechanical Services, LLC generate?

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As of December 2025, General & Mechanical Services, LLC's annual revenue is estimated to be $10M.

What is General & Mechanical Services, LLC's SIC code NAICS code?

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General & Mechanical Services, LLC's SIC code is 1542 - General Contractors-Nonresidential Buildings, Other than Industrial Buildings and Warehouses NAICS code is 23 - Construction.

How many employees does General & Mechanical Services, LLC have currently?

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As of December 2025, General & Mechanical Services, LLC has approximately 37 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: M. D.President And Owner: G. L.President: Z. S.. Explore General & Mechanical Services, LLC's employee directory with LeadIQ.

What industry does General & Mechanical Services, LLC belong to?

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General & Mechanical Services, LLC operates in the Construction industry.

What technology does General & Mechanical Services, LLC use?

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General & Mechanical Services, LLC's tech stack includes Trident ABcdnjsoEmbedjQuery MigrateGoogle MapsZURB FoundationGravity FormsPage Builder Framework.

What is General & Mechanical Services, LLC's email format?

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General & Mechanical Services, LLC's email format typically follows the pattern of FLast@gms-hvac.com. Find more General & Mechanical Services, LLC email formats with LeadIQ.

When was General & Mechanical Services, LLC founded?

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General & Mechanical Services, LLC was founded in 1998.

General & Mechanical Services, LLC

ConstructionMaryland, United States11-50 Employees

Regardless of the industry or market your organization is in, your commercial, cooling, HVAC, mechanical, electrical and plumbing systems are some of your most valuable assets and part of your mission-critical infrastructure. GMS helps companies in all markets to improve the resiliency and reliability of their mission critical infrastructure.

Section iconCompany Overview

Phone number
SIC Code
1542 - General Contractors-Nonresidential Buildings, Other than Industrial Buildings and Warehouses
NAICS Code
23 - Construction
Founded
1998
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    General & Mechanical Services, LLC's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    General & Mechanical Services, LLC's revenue is estimated to be in the range of $25M$50M

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