Keystone Laboratories

Terracon Consultants Inc in Des Moines is a leading firm offering specialized consulting engineering services in environmental, facilities, geotechnical, and materials disciplines. Their team of experienced engineers and scientists provide expert solutions to a wide range of projects, ensuring high-quality and efficient outcomes for their clients. Generated from their website's infomation

Percival Scientific continues to set the standard of excellence for the environmental control industry and occupies more than 60,000 square feet of manufacturing space dedicated to the production of more than 50 different models of plant growth chambers, biological incubators and special application chambers. To ensure each unit is of the highest quality and dependability, all Percival chambers are handcrafted in Perry, Iowa. Innovating pursuits of superior control of temperature, humidity and lighting have kept Percival at the forefront of their industry. The company also produces chamber accessories and offers a variety of optional accessories to meet specific customer needs. Percival Scientific's chambers and incubators have features not offered by any other company and are the preferred choice of universities, colleges, government institutions and private firms in all 50 states and throughout the world. Outside of the university laboratory setting, Percival serves well-known clients, such as Dow AgroSciences, Pioneer Hi-Bred, Monsanto, Novartis, NASA, Eli Lilly, Merck Pharmaceuticals, Revlon, Mary Kay Cosmetics, Shedd Aquarium and Campbell's Soup.

TEAM Services offers a range of geotechnical engineering and subsurface exploration services. The company provides site assessment, transaction screening, bridge exploration, soil analysis, dewatering engineering and feasibility investigation services. Operational for more than 10 years, TEAM Services additionally offers subsurface drainage and sampling services. The company provides deep foundation, retaining system and excavation, petrographic analysis and construction quality assurance services. TEAM Services offers a variety of nondestructive testing services, including radiography, ultrasonic and welder certification. The company also provides fabrication, installation, grouting, topping and waterproofing services. TEAM Services is accredited by the American Association for Laboratory Accreditation. The company maintains a location in Des Moines, Iowa.