I will septic system design retaining wall and grading plan pennsylvania ohio

J
jamie_hawke
J
jamie_hawke
arch jamie

About this gig

Need reliable engineering plans for your property or construction project? You're in the right place!


I provide professional septic system design, retaining wall plans, and site grading services for residential and commercial projects in Pennsylvania and Ohio.


My Services Include:


  • Septic system layout and design plans
  • Retaining wall design and structural details
  • Site grading and drainage plans
  • Foundation and elevation details
  • Engineering calculations and permit documentation
  • Plan review and licensed PE stamping where required and applicable


I focus on accurate drawings, practical engineering solutions, and plans tailored to project requirements and local regulations. I also work with a network of licensed professional engineers to help coordinate reviews and stamping when needed.


Message me before ordering to discuss your project, available documents, and permit requirements. Let's get your project moving with confidence!


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Get to know arch jamie

arch jamie

Engineering Excellence

  • FromUnited States
  • Member sinceOct 2026
  • Languages

    English, French, Spanish
I’m Jamie Hawke, a skilled civil, structural, and environmental engineer with years of professional experience and a strong record of successful, hands-on projects across the USA. I specialize in engineering design, structural analysis, site development, grading and drainage plans, stormwater management, and permit-ready documentation. I’m committed to delivering accurate, practical, and code-compliant solutions tailored to each project’s needs, combining technical expertise, attention to detail, and reliable service to help clients achieve their project goals with confidence.