Company lists · Data refreshed October 2026

Top 25 Mechanical engineering contractors based in Charlotte, United States

Name: Mechanical engineering contractors based in Charlotte, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 50 companies tracked

RevenueBase identified 50 company matches for mechanical engineering contractors associated with Charlotte, United States as of October 2026 and tracks 1,586 professional contacts across them, including 755 with verified work emails. Across the United States, Houston is the largest hub for this category (157 companies); Charlotte has 50.

This list covers company matches for mechanical engineering contractors associated with Charlotte, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built

50Companies

1,586Contacts tracked

755Verified emails

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The 25 largest mechanical engineering contractors based in Charlotte, United States

Ranked by team size

Top 25 of 50 company matches for mechanical engineering contractors based in Charlotte, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MSS Solutions, LLC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	501-1,000	489 contacts →
	Exact match “Since 1996, MSS has made thousands of facilities more efficient, comfortable, secure and reliable for owners, operators and occupiers across the Carolinas and throughout North…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Morris-Jenkins	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	501-1,000	248 contacts →
	Exact match “Morris-Jenkins is like family!” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	MCI	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	152 contacts →
	Exact match “Since its establishment in 1948, Mechanical Contractors has been serving Charlotte, Raleigh and surrounding areas with design, installation and service of mechanical systems -…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Service Logic	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	5,001-10,000	122 contacts →
	Exact match “Service Logic is the largest privately held Energy and HVAC/Mechanical Services company in North America.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	C&c Boiler Sales & Service, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	93 contacts →
	Exact match “Founded in 1977, C&C Boiler Sales & Service, Inc.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	Airtight Facilitech, A Service Logic Company	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	65 contacts →
	Exact match “AirTight FaciliTech is a mechanical contractor by trade and a customer service company at heart.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	STR Mechanical	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	56 contacts →
	Exact match “STR Mechanical is a full service Commercial HVAC Contractor who serves the Charlotte Metro region.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	United Mechanical Corporation	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	42 contacts →
	Exact match “For over 36 years, United Mechanical Corporation has been the Charlotte area’s leading mechanical contractor, providing single source HVAC solutions to the commercial and…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	Action Mechanical Contractors INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	n/a	34 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	The Maintenance Team	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	25 contacts →
	Exact match “We provide Heating, Air Conditioning, Mechanical, Electrical, Pole Lighting, LED retrofits, Plumbing, General Maintenance, and General Contracting services to commercial customers.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	Redblue Commercial Mechanical Services	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	24 contacts →
	Exact match “Since 1993, Redblue has been a family-owned and operated company serving the Carolinas.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Superior Mechanical Systems, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Herlocker Mechanical Systems	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	13 contacts →
	Exact match “At Herlocker Mechanical Systems, we are market leaders relentless in our pursuit of value-based design, installation and repair solutions that redefine customer expectations…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	PAGE	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	1-10	11 contacts →
	Exact match “Blank page” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Roby Services	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	51-200	11 contacts →
	Exact match “Roby Services, your one-stop source for all your electrical, handyman, heating and cooling and plumbing needs.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Marubeni Plant Contractor, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	10 contacts →
	Exact match “MPCI offers complete contract packages, that are tailored to your needs.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Powerhouse Mechanical Repair, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Modern AIR Design	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	8 contacts →
	Exact match “With over 50+ years of combined experience, Modern Air Design is one of the top Residential HVAC Contractors of the Carolinas.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Wilde Engineering	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	1-10	8 contacts →
	Exact match “Wilde Engineering, PLLC is an engineering design firm specializing in industrial and commercial construction.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Scs, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	7 contacts →
	Exact match “We are a full service facility maintenance solutions provider.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	LB Mechanical Services	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	1-10	7 contacts →
	Exact match “LB Mechanical Services is a rapidly growing Mechanical Construction company serving the Charlotte metro area.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Mcknight Smith Ward Griffin Engineers	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	5 contacts →
	Exact match “McKnight Smith Ward Griffin Engineers, Incorporated provides Mechanical, Plumbing, Fire Suppression and Electrical engineering services specializing in design and consultation in…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Charlotte Heating & AIR	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	1-10	5 contacts →
	Exact match “Servicing residential and light commercial HVAC.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	JIM Dickerson CO	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	11-50	4 contacts →
	Exact match “Plumbing – Electrical – Heating & Air Conditioning” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Alma Hvac	Exact match	Charlotte, NC, United StatesHQ recorded Oct 18, 2026	1-10	4 contacts →
	Exact match “Alma HVAC is a premier provider of heating, ventilation, and air conditioning solutions, specializing in commercial buildings.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “mechanical engineering contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 50 mechanical engineering contractors based in Charlotte, United States

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Mechanical engineering contractors based in Charlotte, United States at a glance

As of Oct 18, 2026

47.6%Verified-email coverage

31.7Average contacts per company

11-50Median size (employees)

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than for Charlotte, so it is reported there. Company counts and contact totals on this page are exact for Charlotte, over 50 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Charlotte, United States whose business descriptions match “mechanical engineering contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 755 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Mechanical engineering contractors by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mechanical engineering contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical engineering contractors are there based in Charlotte, United States?

RevenueBase identified 50 company matches for mechanical engineering contractors associated with Charlotte, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

MSS Solutions, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most mechanical engineering contractors?

Houston leads the United States with 157 company records, followed by New York (126) and Phoenix (67). Charlotte has 50.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 755 professional contacts with verified work emails tracked across these 50 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.