Denali Incorporated

Denali Incorporated, through its subsidiaries, designs, manufactures, fabricates, and installs custom engineered fiberglass reinforced composite corrosion resistant fluid handling products in North America. The company offers storage tanks and compartment tanks, oil/water separators and inceptors, leak detection and monitoring equipment, fiberglass manholes, rehabilitation manholes, wetwells, process vessels, duct systems, valves, process and effluent piping systems, washer and ventilation hoods, stack and chimney liners, scrubbers, spray header pipings, and assemblies. It also provides rainwater harvesting systems, stormwater collectors, onsite septic tanks, fire protection systems, grease interceptors, water tank accessories, and acid cooling towers, as well as thermoplastic lined and unlined FRP tanks, and assemblies for corrosion applications. In addition, the company offers repairs, modifications, and tank recertification services. Its products are used to handle lubrication oils, water, wastewater, biofuels, ethanol biodiesel, petroleum, automotive fluids, and chemicals, as well as used for chemical spill, leachate, medical emergency washdown, and AFFF storage applications. The company’s products are also used in airports, carwashes, vehicle maintenance facilities, railroads, military installations, parking lots, utilities, and petroleum dispensing facilities. It serves chemical/petrochemical, power, pulp and paper, microelectronic, pharmaceutical, metals and mining, food and drug, semiconductor, and power industries. The company was founded in 1994 and is based in Houston, Texas. As per the transaction announced on September 30, 2019, Denali Incorporated operates as a subsidiary of NOV Inc.