Electrical Engineering and Equipment Co

We specialize in business support solutions, electrical supplies, commercial lighting and control, energy solutions and generators, custom steel fabrication.

Certified Testing Services, Inc provides geotechnical drilling, geotechnical engineering, construction material testing , aggregate inspections, and soil testing to the Sioux City and Storm Lake, IA areas.

We provide all the industrial, commercial, residential contracting & building services for any pole barn, frame house, barndominium, metal buildings and more in the Greater Sioux City area. Call now for a FREE estimate!