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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

Already Built It? Let's Get It Permitted.

Business team in a meeting watching a video call on a large screen.

Let's get it permitted

Maybe you built a deck years ago. Maybe you bought a house with a garage conversion nobody permitted. Or maybe the county just sent a letter. It happens a lot, and it can usually be fixed.

We draw plans of what's already there, put the permit application together, and walk it through the city or county with you.

Call (253) 799-0606
Three professionals discussing architectural plans on glass walls.

What we see most

  • Decks and covered patios
  • Sheds and shops
  • Garage conversions
  • Basement or attic finishes
  • Backyard cottages and ADUs
  • Additions that never got signed off

Engineers discussing blueprints at a table.

How it usually goes

  1. Tell us what you have. Send the address, a few photos, and any letter you got from the city or county.
  2. We come measure. We draw the building the way it is today.
  3. We find out what the reviewer will want. Some places just want plans. Others want to see inside a wall or under a deck.
  4. We submit and answer the comments. If the reviewer asks for changes, we write the responses and update the plans.

Two people in aprons holding an open sign and a potted plant.

When you need an engineer

If the city wants an engineer to look at the framing, the beams, or the foundation, we bring in Dow Engineering PLLC. They're in the same office in Sumner. If you got a red tag or a code violation notice, start with their code violation page.

If the project needs an air leakage test before final, WA Blower Door can do that. See WA Blower Door.

Woman opening store and hanging open sign.

Common questions

Will I have to tear it out?

Usually not. Most of the time the fix is plans, an inspection, and maybe a few repairs. We'll tell you what we see once we've looked.

Can I do this before I sell?

Yes, and it's often a good idea. Unpermitted work can slow down a sale.

Do you do the repairs?

No. We draw the plans and handle the permit. You or your contractor do any work the city asks for.

How is it priced?

Once we've seen it and know what the city wants, we give you a clear price for the plans and permit work.

Empty wooden table with blurred coffee shop background.

Got a letter from the city, or just want to clean things up? Call (253) 799-0606 or email office@buildsherpas.com. A few phone photos is plenty to start.

Call (253) 799-0606 or use the contact form

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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