Himmelman Construction is a full-service Construction Management and General Contracting firm that provides a wide range of preconstruction and construction services to Owners and developers across the State of Colorado. For over 23 years, we have been establishing a reputation of distinction in building PK-12, religious, municipal, and office properties. Our firm is a five-time, “Hall of Fame” recipient of the American Subcontractors Association of Colorado’s (ASAC) General Contractor of the Year award as well as ASAC’s 2017 Excellence in Safety award which is supported by zero OSHA violations for the past 15 years.

The value of community based work is an inherent stimulus within our corporate culture. As one of the premier church and school contractors in the State, our emphasis on a project’s intrinsic value brings like-minded people together for uniquely rewarding projects. This mutually shared and collaborative approach between this firm and its clients is a key to Himmelman’s decades of sustained success within the construction industry. Repeat and valued Colorado school district clients include Jefferson County Public Schools, Aurora Public Schools, Boulder Valley School District, Denver Public Schools, Douglas County School District, and Littleton Public Schools.  Our delivery methods include Construction Management / General Contracting (CM/GC), Construction Management at Risk (CMAR), Design / Build, Design Assist, and Hard Bid.


Karen Irwin

Vice President of Marketing and Business Development