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about us

Sentinel Process Systems, Inc. is committed to working with you and our partners listed below to effectively market, deliver, and service the products and solutions we offer these markets. We will positively impact our customer’s bottom line by successfully deploying these technologies, improving their processing capabilities or facilities and enhancing their business operations.

Sentinel operates multiple, strategically located, operational centers of excellence staffed by outstanding people. One of Sentinel’s key differentiator is our expertise on the engineered products, technologies, and allied goods represented by us and used extensively by our customers. Sentinel continues to innovate with these products and enhance our services to satisfy the needs and expectations of all our customers.


Our History

Sentinel Process System, Inc. is well known as a specialty and value adding Distributor and Fabricator of High Purity Valves, Process Instruments, Single Use Products, High Purity Hose, and Fittings. As a technical sales organization, we primarily serve the Clean Industrial market – Pharmaceutical, Biotech, Cosmetics, Food, and High Purity Chemical industries with experienced engineers and life science professionals. Our customers look to Sentinel to help solve problems and operate their facilities with our innovative products and technologies. Our staff is highly trained to deliver our technology and solutions to our customers in the Mid-Atlantic Region, North and South Carolina and the New England States. We have locations, inventory, and personnel strategically located and committed to delivering high quality products and service to all our customers with honesty and integrity.

The original “Sentinel Glass Company” was started back in 1950 as an exclusive Corning Glass Works Distributor. Even then, we were distributing “high purity solutions” and solving process challenges with unique products and systems. Since our inception, Sentinel has delivered high quality and technologically advanced products to help our customers solve their most difficult process problems. Combined with our strategic business partners and world class manufacturers, Sentinel continues to innovate and provide customers with solutions to improve their process yields, lower their operating costs, and increase their manufacturing efficiencies.


Our Locations

Our main facility, located near Philadelphia, consists of over 12,000 square feet of fabrication shops and warehouses. Our Marlboro, MA location is nearly 2,000 square feet of offices and warehouse as well as a small assembly shop. Our Cary, NC location also contains offices and offers warehouse and small shop capabilities. All our engineers, sales, and customer service personnel at these facilities are ready to assist you!

Our goal is clear: “Doing business with Sentinel will be easy and satisfying for all”. We are proud that our business employs highly developed systems to empower our employees to exceed customer expectations and deliver top quality. We look forward to helping you and your staff and providing all who we work with the experience they deserve.

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