Diamond's Management Group

Diamond’s Management Group, Inc. (DMG) is a Manassas, Virginia based Construction and Project Management Company. Our Company is privately owned and operated by Mrs. Alice Bertrand (Chairman and Comptroller), and her partners, Mrs. Valetta Bertrand-Baker (President) and Mr. Glenn Bertrand, Jr. (Construction Project Manager).

Our capabilities consist of Construction, Contract, Facility, and Project Management. We provide an array of services and support to meet our customers’ needs. DMG has the staff, experience, resources, and the appropriate license credentials to perform construction services to Commercial and Residential customers throughout the Mid-Atlantic Region.