Larry Paine& Associates

Since 1987, Dean Mechanical Contractors Inc. has been specializing in heating, ventilation and air conditioning (HVAC) systems. Based in Manassas, Va., the firm has expertise to perform all phases of commercial/industrial HVAC and critical power installations for industrial and high-tech equipment. It offers an array of services, including design build, installation of HVAC, plumbing and electrical systems, critical power generation, tenant fit out, masonry/concrete work, asphalt repair, roofing, water proofing, painting and snow removal. Dean Mechanical Contractors Inc. serves a host of clients, such as Pentagon Renovation Group, ManTech International, Lee Technologies, Liebert Global Services, Verizon Federal and Microsoft.

Since 1951, John C. Grimberg Company Inc. has been a general and mechanical contractor serving the Washington D.C. metropolitan area. The firm contributes to various projects, such as design build, construction, renovation and task order IDIQ contracts. Its list of clients includes National Archives, The White House, U. S. Army Corps of Engineers, National Institute of Standards & Technology, Pentagon, FBI, Department of Energy and Washington Suburban Sanitary Commission, to name a few. John C. Grimberg Company Inc. is associated with the Associated General Contractors (AGC), Mechanical Contractors Associations (MCA), CFMA (Construction Financial Management Association and Greater Washington Board of Trade.

ABC General and Mechanical Services, founded in 1983, is a leader in providing mechanical, plumbing, and general construction services to institutional and commercial clients throughout the Washington D.C. Metropolitan area. With over 15 years of experience in laboratory environments and a strong commitment to safety, ABC has successfully completed demanding projects while ensuring compliance with local and national regulations. Employing a skilled team of project managers and field staff, ABC delivers quality workmanship and unparalleled customer service, making it a trusted partner for institutional clients and property managers alike. The company continuously invests in cutting-edge technology and training to meet the sophisticated needs of its diverse clientele. Generated from the website