Hazen Research, Inc. is an employee-owned industrial research and development (R&D) firm located in Golden, Colorado. The company was founded in 1961 by a small group of metallurgists with strong backgrounds in research and process development for the mining and chemical industries.

Hazen's results-driven work culture encourages innovation and creativity. The company is structured into the following disciplines: Analytical Services, Thermal Processing, Environmental, Hydrometallurgy, Energy/Fuel, Process Mineralogy, Mineral Beneficiation, and Comminution. While we are known for professionalism and precision in all our work, our specialties are flowsheet and pilot plant development. Huffman Hazen Laboratories is a division of Hazen that offers complementary analytical services. Many projects require collaboration among different disciplines and divisions.

Hazen's experienced staff is supported by laboratory and pilot plant facilities necessary to apply the most appropriate technology to the industrial, commercial, and environmental requirements of our clients.