Denali Incorporated acquired by NOV

We are proud to announce that Denali Incorporated has been acquired by National Oilwell Varco (NOV). With this acquisition, the Denali Incorporated brands of Belco, Containment Solutions, Ershigs, Fabricated Plastics, and Fibra will join the Fiber Glass Systems business unit within NOV. Fiber Glass Systems is a leader in composite piping systems, fittings, and structures for the oil and gas, chemical, marine, offshore, fuel handling, and mining industries. This acquisition provides many new and exciting opportunities within our markets. During the acquisition our day-to-day business will continue as usual and your current Belco contacts will remain the same. Combining expertise in manufacturing, knowledge of fiberglass/composites, and a passion to serve will allow us to rise to the top and create the best product and service offerings to our customers.

The brands and products you recognize, the service you trust, blended into one — We are better together!

Oil & Gas






About Belco

Belco Manufacturing Company, Inc. is one of the largest Fiberglass Reinforced Plastic (FRP) Manufacturers in the industry, supplying hundreds of FRP tanks and process vessels ranging from 12-inches to 24-foot diameter, and miles of duct and pipe systems per year to the U.S. Municipal and Industrial Markets. Our 110,000 square-foot fabrication facility in Belton, Texas is equipped with the latest technologies to offer high-quality, corrosion-resistant solutions for a variety of industries including: chemical processing, pulp and paper, water and wastewater, metal and mining, electronics, power generating and oil and gas production. From fabricating storage tanks for Oil & Gas Exploration use, to offering a complete line of dampers and backdraft dampers, Belco is here to meet your custom fiberglass demands.

Ducts & Hoods


Stacks & Towers




Contact Us

Phone: 254-933-9000
Toll Free: 800-251-8265
Fax: 254-939-2644
Sales Fax: 254-933-3159


2303 Taylors Valley Road Belton, TX 76513

Mailing Address:
P.O. Box 210 Belton, TX 76513

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