# Installed Building Products

Columbus, Ohio. A self-described premier installer of new residential insulation, which buys small insulation, drywall and glass installers by the dozen and names each one, with its revenue, in a dated release.

- Website: https://www.installedbuildingproducts.com

## The Firm

It publishes what almost nobody on this shelf publishes: the target's approximate revenue, in the announcement, every time. The businesses named below run from about five million dollars to thirty-nine million, which is the closest thing on this whole shelf to the size a searcher owns and the size a searcher competes with.

The cadence is monthly rather than occasional. A reader deciding whether to sell into this buyer or to compete with it can read a year of releases and see how often it moves, which trades it moves into, and what it leaves alone.

Two of its purchases are the reason this row carries a glass tag as well as an insulation one. It buys shower doors, shelving and mirrors as a line of business, and one of those deals is a wholesale glass fabrication and retail installation company. Its distribution and manufacturing purchases are deliberately not tagged to either trade, because a wholesaler is not an installer.

Read again in September 2026: the investor site answers a fetch with an Akamai refusal, and the corporate home page's four newest headlines run from the Diamond Energy purchase to August results with no purchase between. The results release usually names tuck-ins with revenue, and that body is behind the wall, so the quarter's purchases wait for a browser.

## In Its Trades

- Drywall: https://searchspheresource.com/guides/buying-a-drywall-business
- Glass and Glazing: https://searchspheresource.com/guides/buying-a-glass-and-glazing-business

The other confirmed bidders: Cross Rapids Capital (https://searchspheresource.com/buyers/cross-rapids-capital), Crescendo Capital Partners (https://searchspheresource.com/buyers/crescendo-capital-partners).

## Confirmed Deals

Deals traced to announcements, newest first. Firms that announce every deal show a fuller run here than firms that report acquisitions as quarterly counts, so read this as the evidence that clears the bar rather than as the firm's whole record.

- Diamond Energy Systems (2026-05-19): A Minnesota mechanical insulation contractor working mostly on industrial and commercial retrofit, at about $12M of revenue. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisition-diamond-energy
- Thermo-Tech Mechanical Insulation (2026-02-02): A Wisconsin mechanical insulation contractor for HVAC piping, plumbing and process systems, at about $13M of revenue. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisition-thermo-tech
- Biomax Spray Foam Insulation (2026-02-02): A Texas spray foam and fiberglass installer working across four states, at about $5M of revenue. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisition-thermo-tech
- Vanderkoy Bros (2025-10-13): A Wisconsin drywall and metal stud framing contractor working across commercial and residential construction. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisitions-echols-glass
- Echols Glass & Mirror (2025-10-13): A Georgia wholesale glass fabrication division alongside a retail installer of specialty glass, mirrors and bath hardware. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisitions-echols-glass
- Capital Insulation (2024-12-16): A Houston fiberglass and spray foam installer serving new single-family, multifamily and commercial construction. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisition-capital
- Euroview Enterprises (2024-07-29): An Illinois and Minnesota installer whose revenue is mostly shower doors, shelving and mirrors, at about $20M. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisition-euroview
- Anchor Insulation (2023-03-13): A Rhode Island installer founded in 1980 doing residential, mechanical and industrial insulation, at about $39M of revenue. Source: https://investors.installedbuildingproducts.com/news-releases/news-release-details/installed-building-products-announces-acquisition-anchor

Also on this site: https://searchspheresource.com/buyers
Source: https://searchspheresource.com/buyers/installed-building-products
Last checked: 2026-05-19

Site index for machines: https://searchspheresource.com/llms.txt