Inspec is an independent architectural & engineering consulting firm specializing in building enclosures (roofs, walls, windows, and waterproofing) and surrounding pavements. Services include: roof design, wall design, waterproofing system design, pavement/hardscape engineering, design consultation & peer review, condition assessments, maintenance consultation, asset management programs, failure investigation, leak investigation & testing (water and air infiltration), construction administration, construction observation, and other... Read More about INSPEC INC - Building Envelope Engineers, Architects, and Consultants

PMA Consultants is an integrated team of skilled professionals who deliver solutions to your project challenges by providing innovative, construction-focused program and project management services. As a pure project management firm, we tailor teams, resources, and systems to your individual projects with consistent positive results.

United Survey Service, located in Melrose Park, IL has been serving Chicago and the surrounding suburbs for over 20 years. Our mission is to consistently provide expert land surveying in an accurate and professional manner. As members of the Local 130-Technical Engineers Division, our reliable surveyors & engineers are highly trained and experienced to help commercial, industrial, residential and sub-divisional... Read More about United Survey Service