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johnny_smith399

Johnny Smith

@johnny_smith399

Licensed Building Engineer and Designer

United States
English, French, Spanish, German
About me
I’m a skilled engineering designer specializing in septic system design, architectural drafting, and fire sprinkler layouts. I provide permit-ready drawings, including site plans, grading, drainage, and full system coordination. My services cover NFPA-compliant sprinkler shop drawings, hydraulic calculations, septic layouts, and feasibility studies. I also fix rejected plans and convert sketches into professional CAD drawings. I focus on accuracy, fast delivery, and code compliance to help clients get approvals smoothly and efficiently.... Read more

Skills

j
johnny_smith399
Johnny Smith
Offline • 
Average response time: 1 hour

See my services

Fire Protection System Design
I will design nfpa compliant fire sprinkler fabrication drawings and installation plans
Graphics & Design
I will fix rejected fire sprinkler plans and hydraulic calc make them permit ready fast