Development Contacts

Workers installing a well

For general Development inquiries, please contact development@pwwater.org. 

  • Samantha Kearney

    Development Manager

    Contact for Preliminary Land Development, Approved Products, and Bond Release Requests
    Engineering Development


    P (703) 335-7925
    Skearney@pwwater.org

  • Dave Guerra

    Planning Manager
    Contact for capacity inquiries or development requirements for undeveloped land requiring zoning by the Prince William County Board of County Supervisors 
    Engineering Planning


    P (703) 335-7949
    dguerra@pwwater.org

  • Conrad Holtstag

    Utility Inspections Manager
    Contact for Field Inspections and Utility Standards Manual
    Engineering Development


    P (703) 335-7937
    Choltslag@pwwater.org

  • Karla Coker

    Utility Services Manager
    Contact for Permits, Certifications, Developer Fees and Water and Sewer Service Availability Inquiries
    Engineering Development


    P (703) 335-8936
    Coker@pwwater.org

  • Thomas Rigby

    Project Engineer I
    Contact for Utility Information, Plan Review, and As-built
    Engineering Development


    P (703) 396-6449 
    trigby@pwwater.org

  • Edward Kovalchuk

    Project Engineer II 
    Contact for Utility Information, Plan Review, and As-builts
    Engineering Development


    P (703) 335-7944
    Ekovalchuk@pwwater.org