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Education / Campus

gridlist
  • Interior Lobby
  • Exterior of Cassell Hall
  • Student in one of the suites

American University Cassell Residence Hall

Grunley provided CMc services for this 122,000 square foot residence hall. 

Mount Daniel Elementary School Expansion

Grunley will serve as the design-build contractor for this project that will effectively double the size of the school. 
  • Student Lounge
  • Nebraska Hall Addition
  • Kitchen in one of the apartments at Nebraska Hall

American University Nebraska Residence Hall - Addition

Grunley constructed a 53,400 square foot addition to a residence hall on the AU campus.

NVCC Brault Building Expansion and Renovation

Grunley constructed a new addition and renovated a portion of the Brault Building on the NVCC Annandale campus. 

Montgomery College Science West Renovation

Grunley Mascaro Construction, LLC, served as the general contractor for the renovation of the Science West Building at Montgomery College’s Rockville campus.
Grunley builds quality facilities in which students thrive.
Filter list by building type: AllNew ConstructionRenovation

Commercial / OfficeView All

  • 1330 Connecticut Avenue Phase 1 - Renovation
  • 1401 New York Avenue, NW - Exterior Renovation
  • 1709 New York Avenue, NW - Perimeter Security
  • 1789 Massachusetts Avenue, NW - Renovation and Restoration
  • 8315 Lee Highway - Exterior Renovation
  • Blair House - Renovation and Restoration
  • C4ISR Center of Excellence
  • Clinton (William Jefferson ) Federal Building - Renovation and Restoration
  • Cohen (Wilbur J.) Building - Partial Renovation
  • Consumer Financial Protection Bureau Headquarters Renovation
  • Design/Build of Historic Center Building, Phase 2 of the Consolidation of the U.S. Department of Homeland Security, St. Elizabeths West Campus
  • Eisenhower Executive Office Building - Modernization
  • FDA Building One - Renovation, Restoration and Expansion
  • Federal Office Building No. 6 - Exterior Restoration
  • Forrestal (James V.) Building - Partial Renovation
  • Hoover (Herbert C.) Building - Modernization
  • International Monetary Fund Headquarters Building - Major Systems Infrastructure Improvements
  • Lafayette Building - Modernization
  • O'Neill, Jr. (Thomas Phillip "Tip") Federal Building - Interior Demolition
  • Old Post Office Pavilion - Renovation
  • Phase 1B Adaptive Reuse (St. Elizabeths) - Renovation and Rehabilitation
  • Potomac Annex Building No. 5 Renovation
  • Shultz (George P.) National Foreign Affairs Training Center
  • Switzer (Mary E.) Building - Health and Human Services Consolidation
  • Switzer (Mary E.) Building - Modernization
  • U.S. Capitol Visitor Center Interior Fit-out of House and Senate Expansion Space
  • U.S. Custom House - Restoration and Partial Modernization
  • U.S. Department of Agriculture South Administration Building - Modernizations
  • U.S. Department of the Interior Headquarters Building - Renovation
  • U.S. Internal Revenue Service Headquarters Building - Renovation and Restoration
  • U.S. Treasury Main Headquarters Building - Renovation and Restoration
  • Yates (Sidney) Building - Renovation

Education / CampusView All

  • American University Cassell Residence Hall
  • American University Nebraska Residence Hall - Addition
  • Annandale High School - Renovation and New Additions
  • Ashlawn Elementary School - Renovation and New Addition
  • Brightwood Elementary School - Renovation and New Additions
  • C4ISR Center of Excellence
  • Carl Sandburg Middle School - Renovation and New Additions
  • Design/Build of Historic Center Building, Phase 2 of the Consolidation of the U.S. Department of Homeland Security, St. Elizabeths West Campus
  • Fairfax High School - Renovation and New Additions
  • Fairmont Heights High School Replacement
  • Fort Myer Child Development Center
  • Jefferson (Thomas ) Middle School - Renovation
  • McKinley Elementary School Renovation and Addition
  • Montgomery College Science West Renovation
  • Montgomery College Student Services Center
  • Moten Elementary School - Renovation
  • Mount Daniel Elementary School Expansion
  • NVCC Brault Building Expansion and Renovation
  • P1311 Consolidated Information Technology / Telecommunications Complex
  • Patuxent River Child Development Center
  • Phase 1B Adaptive Reuse (St. Elizabeths) - Renovation and Rehabilitation
  • Potomac Annex Building No. 5 Renovation
  • Reed School / Westover Library - Renovation and New Additions
  • Shultz (George P.) National Foreign Affairs Training Center
  • UMCP Stamp (Adele H.) Student Union - Renovation and New Addition
  • Walter Reed National Military Medical Center - Partial Renovation

EmbassyView All

  • Argentine Embassy - Exterior Renovation
  • Brazilian Embassy - Partial Renovation
  • Egyptian Embassy - Partial Renovation
  • German Embassy - Renovation and Fit-Out

Industrial / ManufacturingView All

  • Montgomery County Liquor Warehouse - Renovation
  • TSA Operational Testing Facility - Interior Build-Out

Life Sciences / HealthcareView All

  • Armed Forces Medical Intelligence Center
  • C4ISR Center of Excellence
  • J.W. Powell Laboratories - Renovation
  • MedImmune - Renovation, Tenant Fit-out and New Addition
  • Montgomery College Science West Renovation
  • Walter Reed National Military Medical Center - Partial Renovation

Military / GovernmentView All

  • 1709 New York Avenue, NW - Perimeter Security
  • Armed Forces Medical Intelligence Center
  • Blair House - Renovation and Restoration
  • C4ISR Center of Excellence
  • Clinton (William Jefferson ) Federal Building - Renovation and Restoration
  • Cohen (Wilbur J.) Building - Partial Renovation
  • Consumer Financial Protection Bureau Headquarters Renovation
  • Design/Build of Historic Center Building, Phase 2 of the Consolidation of the U.S. Department of Homeland Security, St. Elizabeths West Campus
  • Eisenhower Executive Office Building - Modernization
  • FDA Building One - Renovation, Restoration and Expansion
  • FDA Data Center - Interior Fit-Out
  • Federal Deposit Insurance Corporation (FDIC) Design-Build HVAC Retrofit
  • Federal Office Building No. 6 - Exterior Restoration
  • Forrestal (James V.) Building - Partial Renovation
  • Fort Detrick Auditorium & Training Center - Renovation and Expansion
  • Fort Myer Child Development Center
  • Hoover (Herbert C.) Building - Modernization
  • IRS Enterprise Computing Center - New Addition
  • J.W. Powell Laboratories - Renovation
  • Lafayette Building - Modernization
  • O'Neill, Jr. (Thomas Phillip "Tip") Federal Building - Interior Demolition
  • Old Post Office Pavilion - Renovation
  • P1311 Consolidated Information Technology / Telecommunications Complex
  • Patuxent River Child Development Center
  • Phase 1B Adaptive Reuse (St. Elizabeths) - Renovation and Rehabilitation
  • Potomac Annex Building No. 5 Renovation
  • Shultz (George P.) National Foreign Affairs Training Center
  • Sidney Yates Exterior Restoration
  • Switzer (Mary E.) Building - Health and Human Services Consolidation
  • Switzer (Mary E.) Building - Modernization
  • TSA Operational Testing Facility - Interior Build-Out
  • U.S. Capitol Visitor Center Interior Fit-out of House and Senate Expansion Space
  • U.S. Custom House - Restoration and Partial Modernization
  • U.S. Department of Agriculture South Administration Building - Modernizations
  • U.S. Department of the Interior Headquarters Building - Renovation
  • U.S. Internal Revenue Service Headquarters Building - Renovation and Restoration
  • U.S. Treasury Main Headquarters Building - Renovation and Restoration
  • Walter Reed National Military Medical Center - Partial Renovation
  • Washington Monument - Stabilization, Preservation and Earthquake Damage Repairs
  • Yates (Sidney) Building - Renovation

Mission Critical / Data CenterView All

  • C4ISR Center of Excellence
  • FDA Data Center - Interior Fit-Out
  • IRS Enterprise Computing Center - New Addition
  • P1311 Consolidated Information Technology / Telecommunications Complex

Museum / MonumentView All

  • Arts & Industries Building Revitalization
  • Bartholdi Fountain and Park - Renovation
  • National Archives - Renovation and Façade Restoration
  • National Museum of American History Garage Infill - Conversion
  • National Museum of American History Public Space Renewal - Renovation
  • National Museum of Natural History Southeast Quad HVAC Renovation
  • National Museum of Natural History, Dinosaur Hall, HVAC Renovation Halls 2 - 6
  • National Sporting Art Museum - Renovation and New Addition
  • National World War II Memorial
  • Sewall-Belmont House & Museum - Partial Renovation and Restoration
  • Washington Monument - Stabilization, Preservation and Earthquake Damage Repairs

Religious / CulturalView All

  • Kennedy (John F.) Center for the Performing Arts - Partial Renovation
  • McLean Bible Church
  • New York Avenue Presbyterian Church Facade Restoration
  • Old Post Office Pavilion - Renovation
  • Scottish Rite, House of the Temple - Renovation

Residential / HotelView All

  • 1150 K Street, NW - Luxury Condominium Building
  • 1355 17th Street, NW - Luxury Apartment Building
  • 1919 14th Street, NW - Luxury Apartment Building
  • 2601 16th Street, N.W. Renovation
  • 5333 Connecticut Avenue, NW - Luxury Apartment Building
  • Crescent Condominium Renovation
  • Penn 11 Redevelopment - Condominiums and Retail
  • Watergate Hotel Renovation

Transportation / AviationView All

  • MARC Edgewood Station Improvements
  • National Airport Facade and Window Repair
  • TSA Operational Testing Facility - Interior Build-Out
  • Union Station Bicycle Transit Center
  • About
  • the company
  • executive leadership
  • directors
  • safety
  • community service
  • awards
  • Services
  • pre-construction
  • general contracting
  • design-build
  • construction management at risk
  • sustainability
  • self-performed work
  • Portfolio
  • News
  • Subcontractors
  • Careers
  • Contact Us
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  • Grunley Construction Company, Inc.
  • Grunley Construction Company, Inc.
  • 15020 Shady Grove Road, Suite 500
    Rockville, MD 20850
  • 240.399.2000 | 240.399.2001 fax
  • © 2017 All Rights Reserved.