Over 30 years of experience in the construction industry in the Washington DC area.

We specialize in masonry restoration, precision concrete work and precision steel work.  Our techniques follow the guidelines recommended by the Secretary of the Interior for rehabilitating historic buildings.  Our quality control personnel have in-depth knowledge of OSHA safety regulations and all aspects of the masonry trade.  We use environmentally safe products and systems and dispose of any hazardous waste using Clean Harbors environmental services.

MARK II Construction Services, Inc. 

 Masonry Restoration ● Precision Concrete ● Architectural Stone Repair ● Concrete Floor Preparation


Services provided by our staff include:

    • Remove and replace deteriorated concrete
    • Brickwork
    • Tuck pointing
    • Coating applications
    • Caulking
    • Repairs to limestone, granite, terra cotta
    • Specialty framing
    • Shot blasting
    • Authorized installers of Jahn products
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