About Us

Environmental Support Systems is a California technical development corporation dedicated to producing durable, reliable life support, breathing apparatus.

In business since 1983, ESS has developed product for the industrial, medical, public service, Homeland Security and underwater commercial, military and recreational diving markets.

Chief Executive Officer:

Barnum B. Lambert, Me, Ms, Retired USAF

With over fifty years of experience in designing, manufacturing and operating pneumatic and hydraulic systems, he holds 8 let and 5 pending U.S. Patents for life support equipment.

System Manufacturing by:

Pelagic Pressure Systems
San Leandro, California

O2 Dive Technology
Houston, Texas