Drexel, Barrell & Co

International Engineering Services Inc. is a leading provider of engineering, technical, and professional staffing services based in Arvada, CO. With a mission to deliver the highest quality personnel on a project-by-project, temporary, or long-term basis, they prioritize professionalism and ethical practices. Their guaranteed results ensure client satisfaction, as they meticulously screen and test applicants from a national database of over 5,000 candidates to find the right fit for each unique position. Since 1994, International Engineering Services has been supplying contract engineering and technical support services across various fields. Their team of qualified and experienced professionals specializes in disciplines such as engineering, drafting, design, environmental science, programming, inspection, procurement, technical writing, and more. By partnering with IES, companies can benefit from fast response manpower, nationwide recruiting, and the option to hire, while controlling or eliminating costs associated with recruiting and employing specialized personnel.Generated from the website

Engineering Data Management has become a leader in the electric utility, construction and forest products industries by merging excellence in engineering and science with a genuine concern for client needs. Since the company s incorporation in 1982, the key to the success of its consulting, research and development services has been its team of dedicated professionals and support staff chosen for its unique, yet complementary, abilities. EDM is an employee-owned corporation with the pride of ownership reflected in the level of effort it directs into every project. The company is committed to producing results that are expected of industry leaders.

Established in 1961, Hazen Research Inc. specializes in performing industrial research and development for clients in the mineral, chemical, energy and environmental fields. Based in Golden, Colo., the firm provides a number of services, including laboratory-scale research on new processes, adaptation of known technology to new situations, pilot plant demonstration, preliminary engineering and cost analysis. It develops hydrometallurgical, pyrometallurgical and mineral beneficiation processes for commercial metals and industrial minerals. Hazen Research Inc. s projects range from beaker scale experiments/analyses to continuous pilot/demonstration plants.