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Menu
    • Home
    • About Us
      • Executive Leadership
      • Our Mission & Vision
      • Community Involvement
    • Services
      • Transportation Engineering
        • Highway Design
        • Structure Design
        • Traffic Engineering
        • Bridge Rehabilitation & Preservation
        • Design Management
        • Streetscape Design
      • Contractor Services
        • Alternate Delivery
        • Traffic Control Plans
        • Construction Engineering
        • Emergency Services
      • Bridge Inspection
        • Bridge Inspection
      • Construction Services
        • Transportation Construction Management and Inspection
        • Building Construction Management and Inspection
    • Projects
      • Transportation Engineering
        • Highway Design
        • Structure Design
        • Traffic Engineering
        • Bridge Rehabilitation & Preservation
        • Design Management
        • Streetscape Design
      • Contractor Services
        • Alternate Delivery
        • Traffic Control Plans
        • Construction Engineering
        • Emergency Services
      • Bridge Inspection
        • Bridge Inspection
      • Construction Services
        • Construction Management and Inspection
        • Construction Inspection & CEI
    • Sai Culture
      • All Posts
    • Contact Us
      • Locations
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      • Harrisburg Careers
      • Philadelphia Careers
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    June 7, 2018

    I-79/SR 0422 Interchange – Reconstruction

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    June 7, 2018

    SR 0021- A10, Masontown Bridge Replacement

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    June 6, 2018

    SR 1028-A10, Culmerville Bridge Replacement

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    June 6, 2018

    SR 1012-BCG, Cowpath/Godshall/West Broad Street Intersection Improvements

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    March 6, 2018

    SR 0030 and SR 0981 Roadway Improvements

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    March 6, 2018

    SR0028 Section 036 Etna Interchange Reconstruction

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    March 6, 2018

    Monfayette Transportation Project I70-SR0051

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    March 6, 2018

    Fort Pitt Boulevard Eastbound-Interstate 376 Connector

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    March 6, 2018

    PTC Mainline Reconstruction

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    March 6, 2018

    Congest Corridor Improvement

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    We specialize in bridge and highway design, structural inspection, traffic engineering, and construction management, delivering innovative, accurate, and reliable services to both government and private sector clients.

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    • Structure Design
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    Office Locations
    • 1350 Penn Avenue, Suite 300, Pittsburgh, PA 15222
    • 2 Lemoyne Drive, Suite 101, Lemoyne, PA 17043
    • 15 Reese Avenue, Suite 100, Newtown Square, PA 19073
    • 735 Primera Boulevard, Suite 220, Lake Mary, FL 32746-2150
    Phone Contacts
    • 412-392-8750
    • 717-763-0629
    • 610-667-2152
    • 407-878-6778
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    • [email protected]
    • [email protected]

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