SPAAN Tech provides professional design engineering and construction management services for roadway, bridges and rail infrastructure projects. The firm’s electrical engineers experience includes Plans, Specifications and Estimates (PS&E) for roadway/highway lighting, traffic signals, fiber-optics and utilities. Our civil engineers are experienced at plans and specifications for drainage, erosion control, hydraulic reports, sewer pipes, grading, inlets and culverts.

SPAAN Tech’s transportation construction experience includes roadway widening and resurfacing, bridges, retaining walls, storm sewer, ADA sidewalks and CCTV. The firm’s transportation agency clients include IDOT, Illinois Tollway, CDOT and the CTA.