Demien Construction 123456 GENERAL CONTRACTING Demien Construction Co. is a full service contractor able to provide the right products and services to meet your project needs. Learn More DESIGN BUILD SERVICES Demien Construction Co. offers complete turnkey design build services that will create a customized project and a top quality facility. Learn More PRE-ENGINEERED BUILDINGS Demien Construction Co. specializes in modern systems construction that will result in a simpler, faster, better project at completion. Learn More Visit our Online Plan Room Learn how to become a subcontractor or supplier View our recent listings FEATURED PROJECT SEPTEMBER 22, 2020 New Golf Clubhouse & Water's Edge Banquet Center | St. Peters, MO Beautiful new facilities for St. Peters Golf Course, including clubhouse, banquet center, Jerry B. Hollingsworth tournament pavilion, and more. MORE FEATURED BUTLER PRODUCT JUNE 27, 2012 Landmark™ 2000 Structural System The Landmark™ 2000 structural system facilitates large interior modules and extra-long bay sizes. MORE MORE PROJECTS Demien Construction is an independent dealer of Butler® Manufacturing Company, Inc., the world's largest and most experienced supplier of steel building systems. ABOUT US | SERVICES | PROJECTS | PLAN ROOM | BUTLER MFG. | CONTACT © 2021 Demien Construction. All Rights Reserved.