M&A Deal Summary

Instone Acquires CSI – All Things Stone

On December 2, 2025, Instone acquired building materials company CSI – All Things Stone

Acquisition Highlights
  • This is Instone’s 1st transaction in the Building Materials sector.
  • This is Instone’s 1st transaction in Canada.
  • This is Instone’s 1st transaction in British Columbia.

M&A Deal Summary

Date 2025-12-02
Target CSI – All Things Stone
Sector Building Materials
Buyer(s) Instone
Deal Type Add-on Acquisition

Target

CSI – All Things Stone

Langley, British Columbia, Canada
CSI – All Things Stone is a distributor of manufactured and natural stone veneer, panelized stone, brick veneer, and related products. CSI – All Things Stone was founded in 1992 and is based in Langley, British Columbia.

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Buyer(S) 1

Buyer

Instone

Alsip, Illinois, United States

Category Company
Founded 1994
Sector Distribution
DESCRIPTION

Instone is a wholesale distributor of Boral Cultured Stone® in the United States. It also distributes other natural and man-made stone veneer products as well as Isokern fireplace products. The Company’s customers include stocking dealers, jobbers, installers and small wholesalers in the Northeast and Midwest. Instone was founded in 1994 and is based in Alsip, Illinois.


DEAL STATS #
Overall 2 of 2
Sector: Building Materials M&A 1 of 1
Type: Add-on Acquisition M&A Deals 2 of 2
State: British Columbia M&A 1 of 1
Country: Canada M&A 1 of 1
Year: 2025 M&A 1 of 1
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2019-11-12 Northeast Masonry Distributors

Plainville, Massachusetts, United States

Northeast Masonry Distributors supplies hardscape products to masonry and stone yards. The company established an inventory yard and focused on a core line of natural stone and masonry products such as blue stone, limestone, granites, and cobble stones.

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