Water and Waste Water

Enhanced Nitrogen Removal Facilities Project

Enhanced Nitrogen Removal Facilities Project


Construction Engineering, Scheduling
& Inspection Services

  • DC Water
  • $300 million
  • Washington, DC
Construction Management III Project

Construction Management III Project


Construction Engineering & Inspection Services

  • Blue Plains Advanced Wastewater Treatment Plant
  • Rehabilitation of Various Treatment Facilities
  • $170.4 million
  • Washington, DC
Construction Management II Project

Construction Management II Project


Construction Engineering & Inspection Services

  • Blue Plains Advanced Wastewater Treatment Plant
  • $107.3 million
  • Washington, DC
Washington Suburban Sanitary Commission

Washington Suburban Sanitary Commission


Construction Cost Estimating

  • IDIQ
    Laurel, MD
Pump Stations Design Management

Pump Stations Design Management

Rehabilitation of twenty-one sanitary, combined
Sewer and storm water pump stations

  • $25 million
  • Washington, DC
Biological Nutrient Removal of Two Wastewater Treatment Plants

Biological Nutrient Removal of Two Wastewater Treatment Plants


Construction Cost Estimating

  • Williamsport Sanitary Authority
  • Williamsport, PA
Cheyney University Wastewater Treatment Plant Upgrades

Cheyney University Wastewater Treatment Plant Upgrades


Prime Construction Manager

  • $5.6 million dollars
  • Cheyney, PA
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Washington, DC Office – 1120 Connecticut Avenue, NW Suite 310 Washington, DC 20036 Phone: 202-822-6600 Fax: 202-822-6603 • [email protected]
Philadelphia, PA Office – 230 South Broad Street Suite 1101 Philadelphia, PA 19102 Phone: 215-545-2105 Fax: 215-545-2109 • [email protected]