R J Crowley Inc

Founded in 2000, Colossal Contractors is a minority-owned company that offers a range of painting, plastering, drywall, carpentry and masonry services. It has a staff of more than 35 people, as well as maintains a fleet of over 10 vehicles. The company serves clients in the residential and commercial sectors. It is a fully licensed, bonded and insured company that provides free estimation solutions. The company holds certifications from the Maryland Department of Transportation, Metropolitan Washington Airports Authority and Prince George s County Public Schools. It participates in the U.S. Small Business Administration's 8(a) program and is certified as a Small Disadvantage Business (SDB).

Founded in 1960, Kalmia Construction Company is a construction company performing interior build out and renovation for both commercial and industrial properties. Based in Beltsville, Md., the company operates on a six million square feet of space, including over one million square feet of computer room facilities along with over 600,000 square feet of design/build projects. Its portfolio consists of interior office space, base building renovations, base building renovations, laboratory renovations and retail space and restaurants. In addition, the firm includes computer networking, clean rooms, as well as telecommunications networking and switching facilities. Kalmia Construction Company provides commercial construction services for a wide variety of clients, such as Trammel Crow, Washington Real Estate Investment Trust (WRIT) and ProLogis Trust.