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Menu
    • Home
    • About Us
      • Leadership
      • Our Mission & Vision
      • Community Involvement
    • Services
      • Transportation Engineering
        • Highway Design
        • Structure Design
        • Traffic Engineering
        • Bridge Rehabilitation & Preservation
        • Design Management
        • Streetscape & Trail Design
      • Contractor Services
        • Alternate Delivery
        • Traffic Control Plans
        • Construction Engineering
        • Emergency Services
      • Bridge Inspection
        • Bridge Inspection
      • Construction Services
        • Construction Management
        • Construction Inspection & CEI
      • Renderings
    • Projects
      • Transportation Engineering
        • Highway Design
        • Structure Design
        • Traffic Engineering
        • Bridge Rehabilitation & Preservation
        • Design Management
        • Streetscape & Trail Design
      • Contractor Services
        • Alternate Delivery
        • Traffic Control Plans
        • Construction Engineering
        • Emergency Services
      • Bridge Inspection
        • Bridge Inspection
      • Construction Services
        • Construction Management
        • Construction Inspection & CEI
    • Sai Culture
      • All Posts
    • Contact Us
      • Locations
    • Careers
      • Pittsburgh Careers
      • Harrisburg Careers
      • Philadelphia Careers
      • Florida Careers
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    Get In Touch
    July 5, 2018

    AASHTO considers federal tariff effect on road, bridge industry

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    July 3, 2018

    SR 3001-IRE/IR2, over Mehoopany Creek – Emergency Bridge Replacement

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    July 3, 2018

    Mara Pritchard, PE – Project Manager and Church/Community Volunteer

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    July 2, 2018

    Happy Independence Day America!

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    June 28, 2018

    Kevin Lettrich, PE – Vice President of Construction Services and High School Baseball Coach

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    June 27, 2018

    SAI Announces Promotions and Continued Leadership Transition

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    June 26, 2018

    Shingle Creek Regional Trail Bridge Osceola County Parkway 3D Fly-over – Courtesy of Kimley-Horn

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    June 26, 2018

    Masontown Bridge Replacement Timeline Video

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    June 26, 2018

    The Hulton Bridge, Oakmont, Pennsylvania

    Read More
    June 26, 2018

    East Side Pedestrian Bridge Design and Construction

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

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    • Home
    • About Us
    • SAI Culture
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    Services
    • Structure Design
    • Highway Design
    • Traffic Engineering
    • Bridge Inspection
    • Contractor Services
    • Construction Management
    • Construction Inspection
    Office Locations
    Headquarters
    • 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 (Pittsburgh)
    • 717-763-0629 (Lemoyne)
    • 610-667-2152 (Newtown Square)
    • 407-878-6778 (Lake Mary)
    Email
    • [email protected]

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