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Build Sherpas
Home
Architectural
  • Architectural
  • Custom Home Plans
  • ADU and DADU Plans
  • Home Addition Plans
  • Remodel Plans
  • Garage Shop Plans
  • As Built Drawing
Energy Code
  • Energy Code Basics
  • Energy Credits
  • Energy Code Forms
  • Additions & Remodels
Build Consulting
  • Consulting
  • Owner Builder
  • Build Planning
  • Bids and Subs
  • Build Schedule
Permitting
  • Permitting
  • Permit Help
  • Permit Runner
  • Permit Corrections
  • Site Feasibility
  • Pierce King Permits
  • Already Built Permits
Contact Us
More
  • Home
  • Architectural
    • Architectural
    • Custom Home Plans
    • ADU and DADU Plans
    • Home Addition Plans
    • Remodel Plans
    • Garage Shop Plans
    • As Built Drawing
  • Energy Code
    • Energy Code Basics
    • Energy Credits
    • Energy Code Forms
    • Additions & Remodels
  • Build Consulting
    • Consulting
    • Owner Builder
    • Build Planning
    • Bids and Subs
    • Build Schedule
  • Permitting
    • Permitting
    • Permit Help
    • Permit Runner
    • Permit Corrections
    • Site Feasibility
    • Pierce King Permits
    • Already Built Permits
  • Contact Us

  • Home
  • Architectural
    • Architectural
    • Custom Home Plans
    • ADU and DADU Plans
    • Home Addition Plans
    • Remodel Plans
    • Garage Shop Plans
    • As Built Drawing
  • Energy Code
    • Energy Code Basics
    • Energy Credits
    • Energy Code Forms
    • Additions & Remodels
  • Build Consulting
    • Consulting
    • Owner Builder
    • Build Planning
    • Bids and Subs
    • Build Schedule
  • Permitting
    • Permitting
    • Permit Help
    • Permit Runner
    • Permit Corrections
    • Site Feasibility
    • Pierce King Permits
    • Already Built Permits
  • Contact Us

Puyallup ADU Plans

ADU Plans in Puyallup and South Hill

Puyallup addresses can fall in the City of Puyallup or in unincorporated Pierce County, including South Hill. We look up the parcel first and tell you which office reviews your ADU.

Check the lot first

Zone, setbacks, size, parking, sewer or septic, and floodplain all matter. See Site Feasibility.

What we draw

  • Detached ADU
  • Garage conversion
  • ADU over a garage
  • Attached ADU

We handle the energy code forms, and bring in Dow Engineering PLLC when structural work is needed. Building it yourself? See Build Consulting. Air leakage tests come from WA Blower Door. See also Puyallup Permits and ADU and DADU Plans.

We do not build and we do not engineer or stamp. Where engineering is required, our sister firm Dow Engineering PLLC, in the same office, handles it.

Send us your address

Send us the address, a few photos, and a sentence about what you want to build. Call 253-799-0606 · Email office@dowengineeringpllc.com · Contact Us

Build Sherpas is a trade name of Dow Engineering PLLC · 16202 64th St E Ste 117, Sumner, WA 98390 · By appointment

Aerial view of dense forest with a narrow path.

Copyright © 2026 Build Sherpas. Part of the Dow Engineering family in Sumner, WA: Dow Engineering PLLC (structural and civil engineering), Build Sherpas (plans and permits), WA Blower Door (energy code testing). 16202 64th St E Ste 117, Sumner, WA 98390 · (253) 799-0606 · office@buildsherpas.com

Areas we serve: Sumner · Puyallup · Tacoma · Bonney Lake · Auburn

ADU plans: Tacoma · Puyallup · Garage conversions

A Dow Engineering PLLC Company

  • Pierce King Permits

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