Welcome to OCECO - Manufacturers of World Class Safety Equipment!

Utilizing only the highest quality castings and parts, OCECO equipment is known worldwide for durability and advanced engineering. Where safety counts OCECO equipment can be found, in wastewater facilities, liquid and gas storage systems.

Precision machining and manufacturing processes are unsurpassed in the industry, providing smooth, trouble free operations for years. Where the ultimate in safety is required, specify OCECO Safety and Conservation Equipment.

OCECO offers a wide range of equipment and the best way to find out about them is to look through our catalog. We believe that through our experience and careful workmanship, we manufacture the best products available.


For over 65 years, OCECO has been manufacturing high quality safety equipment for flammable liquid storage and waste gas disposal systems. OCECO equipment has earned world-wide recognition for unsurpassed records of safety, performance, and durability. For wastewater treatment systems, OCECO offers a full line of safety equipment for fire prevention and waste gas disposal.

From preventing flash fires to disposing of waste gas, OCECO provides everything you need to monitor, maintain, service and control your wastewater treatment system safely and efficiently. Whether you're constructing a new facility, or maintaining an existing one, OCECO safety equipment can provide years of safe, trouble-free operation.

View our full line of products for waste water treatment.

Our Products

OCECO is Made In United States of America, using 100% U.S. contentUnsurpassed records of safety, performance and durability. View our product line and see what makes OCECO the first choice in fire prevention and waste gas disposal. All our quality products are made and manufactured in the United States of America, using 100% U.S. content. Take a look at some of the best equipment for Waste Water Treatment and Oil Conservation.


Customer Sales and Support

OCECO Customer Support and SalesAt OCECO we know how important it is to have the best in customer care and support, before and after a sale. Our sales staff is highly trained in the different applications of all our products, and they work closely with our engineering team to provide you with exactly the right equipment every time. OCECO takes pride in providing the best in customer care.

To find out more about any of our products, contact OCECO today!


About Us

OCECO was the first supplier of a complete line of venting and tank fitting equipment. From day one, our commitment has been to be the number one manufacturer in terms of safety, performance and durability. Learn more about OCECO.

OCECO Headquarters, Tiffin, Ohio