About Us

Since our founding in Maryland in 1962, W. M. Schlosser Co. has been a recognized leader in the construction industry, providing quality, state-of-the-art construction services for both renovation and new construction projects.

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Company News

Stay up to date with all the exciting news, contract awards, company events, project updates and much more happening at the W.M. Schlosser Company. There is a lot going on right now, be sure to check back often!

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Dulles Airport Main Terminal Historic Air Traffic Control Tower Exterior Preservation

Location: Chantilly, VA
Value: $2,991,389

Ft. Detrick USAMRIID North Parking and Entry Control Point 9

Location: Frederick, MD
Value: $11,213,985

DC United Soccer Stadium Infrastructure

Location: Washington, DC
Value: $34,454,984

Anacostia Pumping Station

Location: Washington, DC
Value: $24,774,000

Petersburg Multi-Modal Transit Facility

Location: Petersburg, VA
Value: $18,529,957

Reagan National Central Utility Plant Renovation

Location: Arlington, VA
Value: $6,617,263.00

Relocation of Maintenance Departments from Rail Yards

Location: Glenn Dale, MD
Value: $7,577,000

MARC Halethorpe Station High-Level Platform and pedestrian Bridge

Location: Halethorpe, MD
Value: $15,651,000