HVAC Ductwork : HVAC Ventilation Systems : HVAC Ventilation Ductwork |
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| Schools and Recreation |
| Regional High School |
Upper Marlboro, Maryland |
| Belmont Greene Elementary School |
Loudon County, Virginia |
| Tacoma Recreation Center |
Washington D.C. |
| Prince Georges Sports Complex |
Landover, MD |
| Institutional |
| Prince William County Hospital |
Manassas, Virginia |
| Calvert Memorial Hospital |
Calvert County, Maryland |
| Walter Reed Army Medical Center |
Washington D.C. |
| Unified Communications Center |
Washington D.C. |
| Government Facilities |
| United States Capitol |
Washington D.C. |
| Pentagon Wedge One |
Arlington, Virginia |
| Washington Navy Yard Bldgs W105/112 |
Washington D.C. |
| National Air & Space Museum |
Chantilly, Virginia |
| Steven F Udzar-Hazy Center |
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| Office Buildings |
| Portals III Office Building |
Washington D.C. |
| Crystal Plaza 3 & 4 |
Arlington, Virginia |
| Square 537 Office Building |
Washington D.C. |
| International Monetary Fund |
Washington D.C. |
| Laboratory & Biotech Facilities |
| Fishers Place Laboratory |
Rockville, Maryland |
| Carb II (University Of Maryland) |
Gaithersburg, Maryland |
| MedImmune Pilot Lab |
Gaithersburg, Maryland |
| FDA CDRH Laboratory |
Silver Spring, Maryland |
| University of Maryland Medical Science |
Baltimore, Maryland |
| Water & Wastewater Treatment Facilities |
| Blue Plains Grit & Screening |
Washington D.C. |
| Blue Plains Gravity Thickener |
Washington D.C. |
| Broad Run WWTP |
Loudon County, Virginia |
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