Sal Sham

Well-seasoned Mechanical Engineer with more that 30 years of practice, delivering permit-ready, PE-stamped MEP drawings for 45 U.S. states. I specialize in coordinated mechanical, electrical, and plumbing systems that pass plan review the first time.

Expertise:

Mechanical Engineering Design

HVAC load calculations (Elite Software) –

Ducted & ductless systems – VRF, split, rooftop, air-source heat pumps

Plumbing Design for residential and commercial Buildings

Electrical Design for residential and commercial Buildings

Energy modeling – Title 24 energy estimation report COMcheck, REScheck,

MEP coordination – clash-free Revit models,

Fire protection – sprinkler hydraulic calcs, standpipe layouts (NFPA 13/14)

Low-voltage – fire alarm, security, AV, nurse-call (NICET-ready)

What I Deliver

Fully stamped MEP sets (PDF + editable CAD/Revit)

Code-compliant designs (IBC, IMC, IPC, NEC, IECC, state amendments)

Fast turnarounds on most residential & light-commercial projects

Two revision round included; additional at fixed rates

Typical Projects

Single-family & multi-family residential

Retail shells, restaurants, offices < 20,000 sf

MEP Tenant improvements & Renovations

Data centers, warehouses, medical offices

Software & Standards

Revit 2025 | SolidWorks 2025 | RHVAC and CHVAC from Elite Software

Why Clients Hire Me

Since my plans are approved by the city on the first submission, I cover all the city amendments at no additional fee.

One-stop stamping – no juggling multiple state PEs

Very cost-effective pricing – flat fees or Hourly

Zero surprises – I flag code conflicts before submittal

Let’s get your plans approved.

Upload your architectural set or sketch; I’ll return a firm quote within 24 hours.