Services // Contract Administration

The Mason & Hanger contract administration team provides support throughout a project’s duration. We have a team experienced in design and construction both domestically and internationally. Our ISO 9001:2008 Quality Management System ensures we deliver consistent quality to our clients.

» Liaison between client and contractor
» Project Management during construction phase
» Project coordination
» Construction progress reviews
» Perform construction site visits
» Attend construction progress meetings
» Submittal and RFI review
» As-built drawing preparation
» Payment application reviews
» Quality assurance reviews

  • FDA Headquarters, New Central Utility Plant

    FDA Headquarters, New Central Utility Plant »

    Mason & Hanger provided engineering services on the Food & Drug Administration design-build central utility plant project as part of the White Oak, Maryland, facility expansion.  The contractor, Honeywell ...

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  • New Embassy Compound, Addis Ababa, Ethiopia

    New Embassy Compound, Addis Ababa, Ethiopia »

    The new 208,800 square foot embassy compound in Addis Ababa, Ethiopia, consists of a new administration building, Marine security ...

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  • New Embassy Compound, Lusaka, Zambia

    New Embassy Compound, Lusaka, Zambia »

    Mason & Hanger provided engineering design services for the design-build of a new $75 million compound on a 4.97 hectare site in Lusaka, Zambia. The 473,612 square foot compound includes a new office building, utility building, warehouse / support annex, Marine security guard quarters, compound access control, and compound recreational facility. The buildings and the site were designed in accordance with Department of State security and code requirements and was awarded LEED Silver certification by the Green Building Certification Institute. The design-build team included B.L. Harbert International ...

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  • New Embassy Compound, Antananarivo, Madagascar

    New Embassy Compound, Antananarivo, Madagascar »

    The new embassy compound in Antananarivo, Madagascar received LEED Silver certification from the Green Building Certification Institute. The facility is ...

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  • New Embassy Compound, Khartoum, Sudan

    New Embassy Compound, Khartoum, Sudan »

    The 195,903 square foot embassy compound in Khartoum includes a new office building, office annex, compound access controls, and ...

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  • New Embassy Compound, Kigali, Rwanda

    New Embassy Compound, Kigali, Rwanda »

    This project encompasses a new office building, security guard quarters, utility building, warehouse, support annex, recreation facility, and access control ...

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  • GSA Region 3 IDIQ Contract for Courts and U.S. Marshals

    GSA Region 3 IDIQ Contract for Courts and U.S. Marshals »

    Mason & Hanger provided engineering services under an indefinite delivery indefinite quantity (IDIQ) contract for court and U.S. Marshals facilities within the Mid-Atlantic region. Task orders included U.S. Court of Appeals Renovation, Washington D.C.; J. Caleb Boggs Federal Courthouse Renovation, Wilmington, DE; U.S. Federal Courthouse Renovations, Greenbelt, MD; U.S. Federal Building ...

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  • Navy Lodge Renovation & Additions

    Navy Lodge Renovation & Additions »

    The existing five-story, 107,205 square foot Navy lodge, located at Norfolk Naval Station, was originally constructed in the 1970 ...

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