hvacrollups.com
← Companies

Limbach Holdings LLC

Verified

Platform

ElectricalHvacPlumbing

Ownership map

Ownership links are documented, evidence-gated edges, shown as reported by their sources. Naming a company is not an accusation against it. See our methodology and legal notes.

Ownership map for Limbach Holdings LLCFormerly Known AsFormerly Known Asparent ofparent ofrolled up into1347 Capital Corp.: Platform1C1347 Capital Corp.Consolidated Mechanical, Inc.: Operating CompanyCMConsolidated Mechanic…Dunbar Mechanical, Inc.: Operating CompanyDMDunbar Mechanical, In…FdG HVAC LLC: Operating CompanyFHFdG HVAC LLCIndustrial Air, LLC: Operating CompanyIndustrial Air, LLCKent Island Mechanical, LLC: Operating CompanyKent Island Mechanica…Limbach Holdings LLC: PlatformLHLimbach Holdings LLCPioneer Power, Inc.: Operating CompanyPioneer Power, Inc.
Operating CompanyPlatform

Ownership

Ownership links are documented, evidence-gated edges, shown as reported by their sources. A verified mark denotes an independently corroborated edge; links shown as reported are drawn as their sources record them and are not independently corroborated. Naming a company is not an accusation against it. See our methodology and legal notes.

Acquisition history

Acquisition timeline20162017201820192020202120222023202420252016 · Majority stake → FdG HVAC LLC2018 · Majority stake → Dunbar Mechanical, Inc.2023 · Add-on acquisition → Industrial Air, LLC (verified)2024 · Majority stake → Consolidated Mechanical, Inc.2024 · Majority stake → Kent Island Mechanical, LLC (verified)2025 · Majority stake → Pioneer Power, Inc. (verified)
6 recorded deals, 2016–2025verifiedunverified

Acquisition footprint

US acquired companies by state Alaska: no recorded acquired companies Alabama: no recorded acquired companies Arkansas: no recorded acquired companies Arizona: no recorded acquired companies California: no recorded acquired companies Colorado: no recorded acquired companies Connecticut: no recorded acquired companies District of Columbia: no recorded acquired companies Delaware: no recorded acquired companies Florida: no recorded acquired companies Georgia: no recorded acquired companies Hawaii: no recorded acquired companies Iowa: no recorded acquired companies Idaho: no recorded acquired companies Illinois: no recorded acquired companies Indiana: no recorded acquired companies Kansas: no recorded acquired companies Kentucky: 1 acquired companies Louisiana: no recorded acquired companies Massachusetts: no recorded acquired companies Maryland: 1 acquired companies Maine: no recorded acquired companies Michigan: no recorded acquired companies Minnesota: no recorded acquired companies Missouri: no recorded acquired companies Mississippi: no recorded acquired companies Montana: no recorded acquired companies North Carolina: 1 acquired companies North Dakota: no recorded acquired companies Nebraska: no recorded acquired companies New Hampshire: no recorded acquired companies New Jersey: no recorded acquired companies New Mexico: no recorded acquired companies Nevada: no recorded acquired companies New York: no recorded acquired companies Ohio: no recorded acquired companies Oklahoma: no recorded acquired companies Oregon: no recorded acquired companies Pennsylvania: 1 acquired companies Rhode Island: no recorded acquired companies South Carolina: no recorded acquired companies South Dakota: no recorded acquired companies Tennessee: no recorded acquired companies Texas: no recorded acquired companies Utah: no recorded acquired companies Virginia: no recorded acquired companies Vermont: no recorded acquired companies Washington: no recorded acquired companies Wisconsin: no recorded acquired companies West Virginia: no recorded acquired companies Wyoming: no recorded acquired companies
  1. 1. Kentucky 1
  2. 2. Maryland 1
  3. 3. North Carolina 1
  4. 4. Pennsylvania 1
1–4 5–14 15–39 40–79 80+ no recorded acquired companies
Where the brands Limbach Holdings LLC acquired are headquartered, by US state. A count of targets, not a market-share claim.

Deals

Majority stake Sep 2018

Limbach Holdings to acquire Dunbar Mechanical

Limbach Holdings LLC → Dunbar Mechanical, Inc.
Merger Undated

Limbach Holdings LLC merger

→ Limbach Holdings LLC
Majority stake Dec 2024

Limbach Holdings Acquires Consolidated Mechanical, Inc.

Limbach Holdings LLC → Consolidated Mechanical, Inc.
Majority stake Jul 2016

Limbach Holdings Completes Business Combination with FdG HVAC LLC

Limbach Holdings LLC → FdG HVAC LLC
Add-on acquisition Nov 2023
Verified

Limbach Holdings Acquires Industrial Air, LLC

Limbach Holdings LLC → Industrial Air, LLC
Majority stake Sep 2024
Verified

Limbach Holdings Acquires Kent Island Mechanical

Limbach Holdings LLC → Kent Island Mechanical, LLC
Majority stake Jul 2025
Verified

Limbach Holdings Completes Acquisition of Pioneer Power, Inc.

Limbach Holdings LLC → Pioneer Power, Inc.
$66.1M reported as reported by limbachinc.com