Scientific and controlled environment products distributor Thomas Scientific completed the acquisition of Massachusetts-based cleanroom, packaging, and industrial products provider Quintana Supply.

Finalized Aug. 1 and announced on Aug. 3, the transaction immediately expands Thomas Scientific’s national footprint while enhancing its ability to provide products and services to companies in advanced technology and industrial segments with controlled and industrial environments.

The addition of a Haverhill, Massachusetts, facility increases Thomas’ footprint of distribution centers in the Northeast, furthering the ability to assist cleanroom production customers in critical markets.

“By our two companies combining, Thomas Scientific and Quintana Supply, customers will benefit through an expanded product portfolio and enhanced service solutions,” Thomas Scientific’s CEO Stan Haas said in a news release.

The primary product categories offered under Quintana Supply include a variety of cleanroom products such as gloves, wipers, apparel, cleaners, sticky mats, clean packaging, and an extensive line of packaging, safety, and janitorial products.

Thomas Scientific has made five previous acquisitions since late 2017, adding eight inventory stocking locations, numerous new product lines, and teams of subject matter experts into the company.

Quintana Supply will continue to operate independently under the Thomas Scientific umbrella.