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Mainstay Engineering Group Inc.

  • Engineering
1750 Walton Road
Blue Bell, PA 19422
(215) 646-5595
We are open 8 AM to 6 PM, Monday-Friday, and by appointment.
  • About

    Mainstay is the preferred provider of civil and structural consulting engineering services, as well as fall protection services.

  • Whom to Contact

  • Directions

    We are conveniently located just outside of Philadelphia, in Blue Bell, PA. We are easily accessible to the Philadelphia International Airport.

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