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Talk to our team

30 minutes · No pitch deck · No cost

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ADU · Remodel · Addition in Bay Area

Design, engineer,
and
permit.

We handle design, engineering, and permit submissions for ADU, remodel, and addition projects across the Bay Area. One licensed team, from first drawing to approved permit.

Explore ADU Plans
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Architecture · Structural · MEP · Civil

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Talk to our team

Remodel · Addition · ADUs 

Permits made simple

We handle design, engineering, and permit submissions for ADUs, remodel, and addition projects across the Bay Area. One team from first drawing to approved permit.

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Weeks lost waiting

Permit timelines average 7.5 months in Boston, 30 months in New York, 33 months in San Francisco. Your project — and your client's patience — sit idle.

Plans sent back again

Code changes county by county — sometimes reviewer by reviewer. One missed requirement resets the entire clock. Revision costs eat into your margin with no ceiling.

Capacity capped at the worst time

Permit work consumes 30–40% of a small firm's time. You're turning down projects not because you lack skill — but because the paperwork never ends.

Why the process runs off the rails

Permits take too long.

The average architect spends 40% of their time on compliance work. That is two full days every week spent not designing.

Paint poin.png

Weeks lost waiting

Permit timelines average 7.5 months in Boston, 30 months in New York, 33 months in San Francisco. Your project — and your client's patience — sit idle.

Plans sent back again

Code changes county by county — sometimes reviewer by reviewer. One missed requirement resets the entire clock. Revision costs eat into your margin with no ceiling.

Capacity capped at the worst time

Permit work consumes 30–40% of a small firm's time. You're turning down projects not because you lack skill — but because the paperwork never ends.

Why the process runs off the rails

Permits take too long.

The average architect spends 40% of their time on compliance work. That is two full days every week spent not designing.

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Why Permit Lab

Every discipline.
One team. One contract.

Pre-approved
design library

Plans built to pass plan check, adapted to your site and jurisdiction.

A&E team

Architecture, structural, MEP, and civil under one roof. Every set stamped by a licensed professional.

Parallel process

One 30-minute call. All disciplines work simultaneously. One approved permit out.

Dedicated contact

One person owns your permit from brief to approval. Same-day responses, no chasing required.

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Pre-approved
design library

Plans built to pass plan check, adapted to your site and jurisdiction.

Pre-approved
design library

Plans built to pass plan check, adapted to your site and jurisdiction.

Pre-approved
design library

Plans built to pass plan check, adapted to your site and jurisdiction.

Pre-approved
design library

Plans built to pass plan check, adapted to your site and jurisdiction.

Why Permit Lab

Every discipline.
One team. One contract.

Services.png

Pre-approved
design library

Plans built to pass plan check, adapted to your site and jurisdiction.

A&E team

Architecture, structural, MEP, and civil under one roof. Every set stamped by a licensed professional.

Parallel process

One 30-minute call. All disciplines work simultaneously. One approved permit out.

Dedicated contact

One person owns your permit from brief to approval. Same-day responses, no chasing required.

Why Permit Lab

Every discipline.
One team. One contract.

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Phase 01

Design

  • Feasibility & site analysis

  • ADU design — pre-approved library

  • Remodel & addition design

  • Architecture (SD through permit-ready CDs)

  • Structural engineering

  • MEP engineering coordination

  • Energy compliance (Title 24 & beyond)

  • Code compliance review

Phase 02

Permitting

  • Building permit — ADU & remodel

  • Zoning / CUP / use permits

  • Grading & earthwork

  • Stormwater / NPDES

  • Fire & life safety clearance

  • Historic preservation review

  • Energy & sustainability compliance

  • Public works approvals

  • HOA architectural review

Phase 03

Pre-construction Support

  • Permit comment response & revisions

  • Basis-of-design cost guidance

  • Construction document coordination

  • Contractor bid support

  • Construction administration (optional)

  • Renderings for client presentations

How it works

From briefing to approved permit.

Most clients start with permits. Many ask us to stay through pre-construction. Either way, one team owns the whole job.

Map_Kem.png

How it works

From briefing to

approved permit.

Most clients start with permits. Many ask us to stay through
pre-construction. Either way, one team owns the whole job.

Phase 01

Design

  • Feasibility & site analysis

  • ADU design — pre-approved library

  • Remodel & addition design

  • Architecture (SD through permit-ready CDs)

  • Structural engineering

  • MEP engineering coordination

  • Energy compliance (Title 24 & beyond)

  • Code compliance review

Phase 02

Permitting

  • Building permit — ADU & remodel

  • Zoning / CUP / use permits

  • Grading & earthwork

  • Stormwater / NPDES

  • Fire & life safety clearance

  • Historic preservation review

  • Energy & sustainability compliance

  • Public works approvals

  • HOA architectural review

Phase 03

Pre-construction Support

  • Permit comment response & revisions

  • Basis-of-design cost guidance

  • Construction document coordination

  • Contractor bid support

  • Construction administration (optional)

  • Renderings for client presentations

What you get back

More time,
less friction.

Every revision cycle costs unbillable hours and client trust. We eliminate both with pre-approved designs and a team that owns the outcome.

Weeks

Faster to approval

Pre-approved designs skip the iteration cycles most permit sets go through.

Fixed

No surprise invoices

We scope before we start.
The number is the number.

1 vs. 5+

One relationship

One team, one contact, one scope.
No coordinating between vendors.

30–40%

Time back in your day

The average architect spends nearly half their time on compliance work. We take that off your plate.

What you get back

More time,
less friction.

Every revision cycle costs unbillable hours and client trust. We eliminate both with pre-approved designs and a team that owns the outcome.

BDS How It Work 3.png

Weeks

Faster to approval

Pre-approved designs skip the iteration cycles most permit sets go through.

Fixed

No surprise invoices

We scope before we start.
The number is the number.

1 vs. 5+

One relationship

One team, one contact, one scope.
No coordinating between vendors.

30–40%

Time back in your day

The average architect spends nearly half their time on compliance work. We take that off your plate.

Map_Kem 2.png

Custom Residential

290 sf · dual room

Atlanta, GA 30301

Architecture · Structural

Custom Residential

490 sf · studio · 1 bath

Miami, FL 33101

Architecture · MEP

Custom Residential

1,850 sf · 3 bed · 2 bath

Boston, MA 02101

Architecture · Structural

Custom Residential

500 sf · 1 bed · 1 bath

Portland, OR 97201

Architecture · Structural · MEP · Civil

Custom Residential

380 sf · 1 bed · 1 bath

Raleigh, NC 27601

Architecture · Structural · Civil

Custom Residential

800 sf · 2 bed · 1 bath

San Diego, CA 92101

Architecture · Structural · MEP

Custom Residential

420 sf · open plan

Austin, TX 78701

Architecture · Structural

Custom Residential

650 sf · 1 bed · 1 bath

Los Angeles, CA 90012

Architecture · Structural · MEP · Civil

Coverage

We know
your jurisdiction.

Bring us the address. We research the AHJ, map the permit path, and deliver a complete submittal. Any state, any jurisdiction.

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Bring us the address. We research the AHJ, map the permit path, and deliver a complete submittal. Any state, any jurisdiction.

Coverage

We know
your jurisdiction.

Custom Residential

290 sf · dual room

Atlanta, GA 30301

Architecture · Structural

Custom Residential

490 sf · studio · 1 bath

Miami, FL 33101

Architecture · MEP

Custom Residential

1,850 sf · 3 bed · 2 bath

Boston, MA 02101

Architecture · Structural

Custom Residential

500 sf · 1 bed · 1 bath

Portland, OR 97201

Architecture · Structural · MEP · Civil

Custom Residential

380 sf · 1 bed · 1 bath

Raleigh, NC 27601

Architecture · Structural · Civil

Custom Residential

800 sf · 2 bed · 1 bath

San Diego, CA 92101

Architecture · Structural · MEP

Custom Residential

420 sf · open plan

Austin, TX 78701

Architecture · Structural

Custom Residential

650 sf · 1 bed · 1 bath

Los Angeles, CA 90012

Architecture · Structural · MEP · Civil

VER2 V2-1.png

Custom Residential

290 sf · dual room

Atlanta, GA 30301

Architecture · Structural

V9-3.png

Custom Residential

490 sf · studio · 1 bath

Miami, FL 33101

Architecture · Structural

MT_OP3_V1_2.png

Custom Residential

1,850 sf · 3 bed · 2 bath

Boston, MA 02101

Architecture · Structural

z7656302851939_2055062c592e2879c6974f9338ff06b0 (1).jpg

Custom Residential

500 sf · 1 bed · 1 bath

Portland, OR 97201

Architecture · Structural

VER2 V3-1.png

Custom Residential

650 sqft · 2 bed · 1 bath

Los Angeles, CA 90012

Architecture · Structural · MEP · Civil

10000.jpg

Custom Residential

420 sqft · 1 bed · 1 bath

Austin, TX 78701

Architecture · Structural

MT ADU499 MASTERBEDROOM2 V1.png

Custom Residential

380 sqft · 1 bed · 1 bath

San Diego, CA 92101

Architecture · Structural · MEP · Civil

MT_OP3_V5_2.png

Custom Residential

800 sqft · 2 bed · 1 bath

Raleigh, NC 27601

Architecture · Structural · MEP

Book a Discovery Call

15 minutes.
We'll scope your
project live.

Bring us an address and a rough program. We'll map the permit path, flag the risks, and tell you exactly what a fixed-fee engagement looks like.

Book a Discovery Call

15 minutes.
We'll scope your
project live.

Bring us an address and a rough program. We'll map the permit path, flag the risks, and tell you exactly what a fixed-fee engagement looks like.

• San Jose • Santa Clara • Sunnyvale • Mountain View • Palo Alto • Fremont • Oakland • San Francisco • Redwood City • San Mateo • Milpitas • Dublin • Pleasanton • Livermore • Walnut Creek • Concord
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