Certified Tank & Manufacturing, LLC

Certified Tank & Manufacturing is located on a 15 acre facility in Springfield, IL, close to I-55. Our engineering department designs each tank to the specifications provided by our customers.

Our Manufacturing Plant Offers the Following:
* Overhead lift capacity in excess of 20 Tons with handling of products up to 13' 9" wide
* Plasma and Acetylene Cutting Capabilities
* Brake Forming for material up to 3/8" thick and 10' Wide
* Plural Component Paint System
* Processes to Manufacture Products out of both Stainless and Carbon Steel

Codes & Construction:
Our products are built to specific codes as outlined by Underwriters Laboratories (UL), American Petroleum Institute (API), and the Steel Tank Institute (STI), when required. We have manufactured thousands of UL-142, UL-2085, STI Fireguard, and STI Flameshield tanks including the F921 & F911 configurations.

Horizontal Cylindrical Tanks - with capacities up to 35,000 gallons, these tanks can be designed as single wall, farm service, double wall, or various code constructed tanks, depending on what you need to store and where you are placing it.

Vertical Cylindrical Tanks - with capacities up to 50,000 gallons, these tanks can be designed for a wide assortment of Ag and Industrial configurations to accommodate liquid and/or dry bulk contents. Like the horizontal tanks, the vertical tank family can include single wall, farm service, double wall or various code constructed tanks to meet specific storage requirements. Vertical tank configurations can include flat, cone or dished bottoms; and open, flat, cone or dished tops.

Rectangular Tanks - of all sizes and applications can be designed and built by our team of professionals. Rectangular tanks are typically built for use as generator base tanks, day tanks, or auxiliary tanks. The rectangular tank family can also be manufactured in a single wall, double wall or various coded configurations.