Limbach Holdings Acquires 1901 Inc. for $63 Million
The acquisition expands Limbach's mechanical services footprint and adds 450 employees to its national operating platform.
Updated on Oct. 21, 2026 in Corporate Finance
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In September 2026, Tampa-based Limbach Holdings acquired Madison-based 1901 Inc. for approximately $63 million to scale its facilities services footprint. The deal adds 450 employees to the buyer's workforce and incorporates 1901 Inc. into Limbach's operating platform.
Why it matters
The acquisition aims to consolidate Limbach's market position across healthcare, industrial, and higher education sectors. By integrating the smaller firm, Limbach targets an expanded regional presence and diversified revenue streams.
The $63 million transaction includes up to $6 million in performance-based earnouts. Limbach projects that the acquisition will contribute $140 million in revenue and $11 million in adjusted EBITDA by 2027.
The players
Limbach Holdings
A Tampa-based building systems and services company that operates as a mechanical contractor across various commercial sectors.
1901 Inc.
A Madison-based facilities and mechanical services provider with a significant workforce operating throughout the Midwest.
Husch Blackwell
A national law firm that provides legal counsel for corporate transactions and mergers.
The details
Limbach funded the purchase through existing cash reserves and by utilizing an expanded revolving credit facility. The integration process keeps existing customer relationships and staff intact to ensure operational continuity within the new organizational structure. Husch Blackwell served as legal counsel for 1901 Inc. throughout the divestiture process.
Timeline
September 2026: Limbach Holdings announced the acquisition of 1901 Inc.
November 2026: Limbach management is scheduled to discuss the financial contribution of 1901.
Next two years: Performance-based earnouts remain payable to the sellers.
Full year 2027: Limbach projects the revenue contribution from the acquired firm.
Market Landscape
This transaction reflects the broader consolidation trend within the U.S. mechanical contracting sector, where national providers acquire regional firms to expand service capacity. It mirrors recent industry patterns of utilizing revolving credit to buy specialized industrial and institutional service capabilities.
Operators in the facilities and mechanical sectors should monitor how these integrations affect pricing and service availability in the Midwest region. Business owners should also evaluate their debt capacity if contemplating similar growth-by-acquisition strategies in the current interest rate environment.
The takeaway
The move demonstrates a focus on capturing institutional and industrial market share through bolt-on acquisitions. Keep track of Limbach's November 2026 earnings discussion for specific metrics on how they manage the integration of the 450-person 1901 Inc. team.
Further reading
For broader trends in industry consolidation, explore our Corporate Finance archives.
Source note: This article includes information reported by The Daily Reporter - WI Construction News & Bids.
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