Mission Statement

The mission of Consolidated is to provide the most reliable, affordable and customizable Sterilization Systems for laboratory and medical research facilities while offering the best customer experience in sales and service. We will satisfy our customers’ needs with cost-effective solutions by continually improving our products, service, and operations. We will value our employees and strive to provide a safe work environment. As a U.S. corporation, we will continue to manufacture our products in the U.S.A.

Welcome to CSS!

Welcome to Consolidated Sterilizer Systems – Manufacturers of Water Stills and Sterilizers. CSS has manufactured water stills and steam sterilizers (autoclaves) in Boston, Massachusetts since 1946. Through years of research and development, our products have satisfied leading universities, hospitals, and biotechnology facilities worldwide. Take advantage of our free consultation and design assistance.

Customers worldwide come to Consolidated because we manufacture a product line with the best price, functionality and predictable quality in the industry. Consolidated markets and sells its products in over 70 countries through qualified sales teams and manufacturer sales representatives. All of our units are 100% manufactured in the USA.

Consolidated Machine CorporationOur History

Consolidated Machine Corporation was founded by William A. Barnstead Sr. in 1946 (Cambridge, MA). Initially the company focused on the production of rolling door autoclaves and water stills for the Department of Defense. Consolidated quickly became known as an innovator and a technical resource for difficult engineering issues within the fields of its expertise.

For over 60 years the Company has enjoyed a reputation for manufacturing excellence and commitment to quality within the fields of sterilization and distillation. Today, Consolidated has a long-standing reputation of high-performance within the sterilization industry and as one of the most reliable sterilizers and water still manufacturers in the world.