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Representative Projects Completed Under Langan General Contracting Corporations's Staff


Tri State Community Health Center (Phase One)
Construction of a 15,000 square foot medical office building shell and first floor interior.

Tri State Community Health Center (Phase Two)
Second floor interior design and fitout.


Camp Dawson Armed Forces Reserve Center
Construction of a 65,000 square foot building consisting of offices, classrooms, drill hall and cafeteria.


ABL B300 Site Utilities

Camp Dawson Airport Runway Extension
Extension of a runway in both directions and electrical upgrades to the entire runway.


Alliant Techsystems ABL B376 Office Mezzanine
Construction of a structural steel mezzanine and office spaces in existing manufacturing facility.


Charlestown Wastewater Treatment Plant

Keyser Wastewater Treatment Plant
Construction of a new 40' x 60' x 13' high concrete chlorine contact tank and a 20' x 20' masonry chemical treatment building for the chemical feed injection equipment, process monitoring instrumentation, bathroom and emergency shower. Other work included a new 5hp grinder pump, removal of underground fuel tank, paving and various site improvements.

Martinsburg Baltimore & Williams Water Treatment Plant
Construction of a 4 million GPD filtration facility. Major components included: Retrofit of pump room, new filtration building - 69' x 85' two story masonry structure, caissons, site work, precast floor, interior finishes, waterproofing, metal roofing, mechanical, electrical, dual media filtration cells, flocculation tank and pump station.