M&A Deal Summary

Optimum Building Systems Acquires C.I.D. Construction

On November 3, 2025, Optimum Building Systems acquired construction company C.I.D. Construction

Acquisition Highlights
  • This is Optimum Building Systems’ 1st transaction in the Construction sector.
  • This is Optimum Building Systems’ 1st transaction in the United States.
  • This is Optimum Building Systems’ 1st transaction in New Hampshire.

M&A Deal Summary

Date 2025-11-03
Target C.I.D. Construction
Sector Construction
Buyer(s) Optimum Building Systems
Deal Type Add-on Acquisition

Target

C.I.D. Construction

Candia, New Hampshire, United States
C.I.D. Construction is focused on commercial framing, drywall, and insulation work. C.I.D. Construction was founded around 2009 and is based in Candia, New Hampshire.

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Buyer(S) 1

Buyer

Optimum Building Systems

Litchfield, New Hampshire, United States

Category Company
Founded 1990
Sector Construction
DESCRIPTION

Optimum Building Systems is a provider of drywall, acoustic ceiling tile, waterproofing, and exterior cladding services to commercial, healthcare, and education end markets across New England. Optimum Building Systems was founded in 1990 and is headquartered in Litchfield, New Hampshire.


DEAL STATS #
Overall 1 of 1
Sector: Construction M&A 1 of 1
Type: Add-on Acquisition M&A Deals 1 of 1
State: New Hampshire M&A 1 of 1
Country: United States M&A 1 of 1
Year: 2025 M&A 1 of 1