McGinnis & Associates Consulting Engineers

West Star Aviation, located in East Alton, is a leading provider of comprehensive aviation services, including airframe and engine repair, avionics installation and repair, interior refurbishment, and paint services. Specializing in modifications, surplus avionics sales, window repair, and accessory services, West Star Aviation offers top-notch solutions for all aircraft maintenance and enhancement needs. Generated from their website's infomation

Grimes Consulting in Saint Louis offers comprehensive civil engineering and surveying services to clients in St. Louis, MO. Their team of experts provides top-notch solutions for a wide range of projects, ensuring quality and efficiency in every aspect of their work. Generated from their website's infomation

SSC Engineering provides mechanical, electrical, plumbing and fire protection consulting services. The company offers master planning, value engineering, construction administration and feasibility study services. It also provides mechanical services that include heating, ventilating, air conditioning and energy management. SSC Engineering offers power distribution, lighting, communication, motor control, and rate and short-circuit analysis services. The company provides life cycle costing, sustainable design and energy recovery services. It offers services related to educational buildings, colleges, universities and retail facilities. SSC Engineering additionally provides construction services for health care and telecommunications facilities, corporate and commercial buildings, and energy management and laboratory research units. SSC Engineering is located in Chesterfield, Mo.