W William Graham, Jr Incorporated

American Interplex Corporation, located in Little Rock, AR, is a part of Eurofins and specializes in a wide range of testing services, including Agroscience, BioPharma, Clinical Diagnostics, and Food Testing. The company is committed to delivering high-quality assurance and compliance services across various industries, ensuring safety and reliability in consumer products. With a focus on innovation and scientific excellence, American Interplex Corporation offers services such as environmental testing, genomic services, and sensory and consumer research. Their dedication to advancing science and technology positions them as a leader in the testing and analysis sector. Generated from the website

Operational since 1938, Crist Engineers Inc. has been providing engineering services to Arkansas municipalities, private and other clients. It specializes in the planning, design, construction observation, startup and operations assistance of municipal water supply, treatment, distribution and storage improvements, wastewater permitting, collection, treatment and disposal improvements. Some of its current projects include New Water Treatment Plant Pocahontas Water Utilities Pocahontas (Arkansas) and Bar Screens for Three Pump Stations Pine Bluff Wastewater Utility Pine Bluff (Arkansas). The firm also provides general civil engineering, electrical, instrumentation and controls, telemetry, solid waste and energy related services.