SIS, Inc.’s General Construction services are second to none. We have performed “At Risk” Bid-Build and Design-Build services for clients such as, General Services Administration (GSA), Nation Forrest Service, United States Army Corps of Engineers (USACE), U.S. Air Force, U.S. Army and many others. These projects have ranged in contract value from $10,000.00 to $17 million. It is SIS, Inc.’s “COMMUNICATION IS KEY” philosophy that keeps these clients coming back to SIS, Inc. to execute their respective projects from the early beginnings of the planning stages, through the construction phase, and right down to the completion of the project.
SIS, Inc.’s Mechanical & Plumbing divisions are some of the best in the St. Louis area because of the tradesmen that are a part of our team. The people working in the field for us have the same integrity and pride in their work, that we at SIS, Inc. strive for every day. They know that our name, and more importantly, their name is on every piece of material, equipment, and controls they touch.
SIS, Inc. has been involved in multiple civil and carpentry projects for clients like the U.S. Army Corps of Engineers (USACE), Metropolitan Sewer District (MSD), and the USDA. We can offer a variety of civil engineering services from surveying, excavation, and concrete work just to name a few. From a carpentry standpoint, we’ve constructed stick frame buildings, hung drywall, and poured foundations for the purposes of erecting buildings, all while staying true to our “COMMUNICATION IS KEY” philosophy.
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618-452-8151
550 Niedringhaus Ave - Bldg 101, Granite City, IL 62040
6457 University Avenue, Kansas City, MO 64120