Portfolio
Mission Critical
SWSG's principals were among the original facilities engineers responsible for the design and construction of Sprint's microwave and fiber optic systems throughout the eastern United States in the early eighties. This unique background coupled with 22 years project experience in telecommunication and mission critical facilities makes SWSG a leader in this specialized industry. SWSG has designed and constructed mission critical facilitates in 40 states and US territories, as well as several countries throughout the world.
Services:
Facilities Design
- Central Offices
- Collocations Spaces
- Data Centers
- DC Power Plants
- Earth Stations
- Points of Presence & Regeneration Sites
- Secure Facilties
- Switch & Nodes Centers
- Voice & Data Centers
- Video Centers & Headend Facilities
Facilities Construction
- Construction Administration
- Construction Management
- Design/Build
Inside Plant Design & Install
- AC & DC Power Distribution
- Equipment Racks & Cable Trays
- Maintenance & Repairs
- UPS Systems
Other Consulting Services
- Capacity and Demand Analysis
- Design Criteria Development
- Energy Efficient Evaluations
- Feasibility Studies
- Master Planning
- Reliability/Quality Assurance Studies
- Site Assessment Surveys
Data Centers
- Fairfax County Data Center, Fairfax, VA
- Insite, St. Louis, MO
- OCTO Data Center, Washington, DC
- Quantico Marine Corps Data Center,
Quantico, VA
Central Offices, Major Switch Centers
- Electric Lightwave, Boise, ID
- Ericsson, Honolulu, HI
- Sprint
New York, NY
Guaynabo, Puerto Rico
St. Louis, MO - Startec
Frankfurt, Germany
Los Angeles, CA - Verizon Avenue
Denver, CO
Herndon, VA
Phoenix, AZ
- XO Communications
Austin, TX
Houston, TX
- Xpedius (formerly e.spire)
Atlanta, GA
New York, NY
Philadelphia, PA
- MCI
Piscataway, NJ
Washington, DC
DC Power Plants
- Cable & Wireless
Chicago, IL
San Francisco, CA - Dominion Telecom
Atlanta, GA
Orlando, FL
Indianapolis, IN
Earth Stations
- Boeing, Herndon, VA
- COMSAT
Clarksburg, MD
Hanoi, Vietnam
Taipei, Taiwan - RSI, Subic Bay, Philippines
Point of Presence, Regeneration Sites
- Dominion Telecom, Eighteen sites throughout the East and Midwest United States
- Sprint, Over twenty sites throughout the United States and its Territories
- Starpower
Columbia, MD
Rockville, MD - Verizon
Ft. Lauderdale, FL
Orlando, FL
Scranton, PA - Verizon Global Networks
Ashburn, VA
Durham, NC
Phoenix, AZ
Secure Facilities
- Lockheed Martin
Clarksburg, MD
Crystal City, VA
Switch, Node, Collocation Sites
- Dominion Telecom, Chicago, IL Node
- Net2000
Atlanta, GA Switch
Baltimore, MD Collocation
Richmond, VA Collocation - Sprint
Philadelphia, PA Switch
Pittsburgh, PA Switch - Starpower
Columbia, MD Collocation
Washington, DC Node
Falls Church, VA Collocation - Talk America, Chicago, IL
- T-Mobile, Beltsville, MD Switch
- Verizon
Atlanta, GA Hub
Miami, FL Hub
Philadelphia, PA Hub - XO Communications
San Antonio, TX Node
St. Louis, MO Switch - Xpedius (formerly e.spire), Over 60 Switch, Node & Collocation Sites throughout the US
Video Centers, Headend Facilities
- Starpower, Lanham, MD Headend
- Verizon (formerly Bell Atlantic)
Norfolk, VA Video Center
Southern NJ Video Center
Voice & Data Centers
- Sprint
Milwaukee, WI
Savannah, GA
- T-Mobile, Bellevue, WA
- Verizon (formerly Bell Atlantic)
Norfolk, VA Video Center
Southern NJ Video Center - Xpedius (formerly e.spire)
Sterling, VA
Oakland Park, FL












