Building

Some business construction projects may be eligible for fee waivers.

Building permit applications and fees must be hand delivered to our Permit Center. Call (360) 397-2375 ext. 4807 or email permitservicesappt@clark.wa.gov to schedule an appointment.

All forms are PDF files unless noted otherwise.

Commercial construction

Form	Revised date
Agricultural buildings	05/01/12
Application and applicant’s agreement for service fees and TIF waiver	12/29/15
Application for commercial building permit - Permit extension	08/13/10 05/25/11
Code summary requirements and worksheet for new construction	07/01/13
Commercial Permit Categories - Business Name Change Only Affidavit	12/21/15 03/29/13
Commercial submittal checklist - Deferred submittals	06/11/09 08/22/13
Demolition permit	07/11/16
Erosion control plan Erosion control log	01/12/16 01/13/16
Fabricator approval	10/01/08
Re-roofing permit	08/19/14
Re-siding permit	08/19/14
Sign permit	10/03/13
Special inspection and testing	10/01/08
Structural design criteria - commercial	01/08/15
Tenant improvements - Information - Checklist See also Commercial Permit Categories	06/01/11 06/01/11
Window replacement permit	08/19/14

Energy efficiency

Form
Air leakage testing
Duct leakage affidavit for existing construction
Duct leakage affidavit for new construction
Duct testing standards
Getting to know your ventilation system
Whole house ventilation - For houses built after 1990 - For houses built after 2010

Heating, cooling and plumbing

Form	Revised date
Mechanical application - heating and cooling	08/08/16
Plumbing application	08/05/13

Trade permits

Form	Revised date
Mechanical (LTD)	09/20/16
Roofing, siding, and window replacement (RSW)	08/22/13

Manufactured and mobile homes

Form	Revised date
Frequently asked questions	02/21/13
Manufactured home storage	02/16/12
Mobile home submittal packet	05/18/15
Mobile home hardship submittal packet - Renewal	05/18/15 03/22/12
Mobile home park submittal packet	05/18/15
Removal of temporary dwelling affidavit	01/19/12
Road approach	02/16/12
Sewer waiver	03/02/16
Title elimination	05/18/15
Typical inspections	03/18/15

Residential construction

Form	Revised date
Adult Family Home	07/17/13
Agricultural buildings	05/01/12
Application and submittal checklist - Permit extension - Permit information - Permit submittal stacking order	03/22/16 05/25/11 07/01/13 02/22/16
Construction guide	12/14/15
Demolition permit	07/11/16
Energy Code requirements - Prescriptive Worksheet (XLS) - Glazing schedule (XLS) - Heat System Sizing Worksheet (XLS) - WSEC plan sheet
Erosion control plan Erosion control log	01/12/16 01/13/16
Fees - Impact fees for single-family residential construction	06/01/16
Garden sheds	05/06/15
Gazebos	05/06/15
Manufactured home storage	02/16/12
Minor residential project -Garage, carport, patio cover, deck, minor repair	03/26/14
Plan review general requirements	05/07/15
Play structures	09/27/11
Re-roofing permit	08/19/14
Re-siding permit	08/19/14
Road approach	02/16/12
Setbacks
Sewer waiver	03/02/16
Structural design information	03/31/14
Typical inspections	02/26/14
Window replacement permit	08/19/14
Woodstove permit	07/01/13

Stormwater plan applications and Best Management Practices

Form	Revised date
Information regarding permits affected by injunction on stormwater compliance
Residential Stormwater Plan Application	02/24/16
Soil Amendment Applicaton	07/18/16
BMP T5.10A - Downspout Full Infiltration - Drywells	03/04/16
BMP T5.10B - Downspout Full Infiltration - Infiltration Trenches	03/04/16
BMP T5.10C - Downspout Dispersion	03/04/16
BMP T5.10D - Perforated Stub-out Connections	03/04/16
BMP T5.11 - Concentrated Flow Dispersion	03/04/16
BMP T5.12 - Sheet Flow Dispersion	03/04/16
BMP T5.13 - Post Construction Soil Quality and Depth	06/01/16
BMP T5.14A - Rain Gardens	03/04/16
BMP T5.15 - Permeable Pavement	03/04/16
BMP T5.30A - Full Dispersion	03/04/16
BMP T5.30B - Dispersion to Pasture or Cropland	03/04/16
BMP C101 - Preserving Natural Vegetation	03/30/12
BMP C102 - Buffer Zones	03/30/12
BMP C103 - High Visibility Plastic or Metal Fence	03/30/12
BMP C105 - Stabilized Construction Entrance	03/30/12
BMP C120 - Temporary and Permanent Seeding	03/30/12
BMP C121 - Mulching	03/30/12
BMP C122 - Nets and Blankets	03/30/12
BMP C123 - Plastic Covering	03/30/12
BMP C207 - Check Dams	03/30/12
BMP C220 - Storm Drain Inlet Protection	03/30/12
BMP C233 - Silt Fence	03/30/12
BMP C234 - Vegetated Strip	03/30/12
BMP C235 - Straw Wattles for Erosion Control	03/30/12

Community Development