PROJECT FINDER

I'm opening a business in a new space

The lease is signed. The permit decides the opening date. Restaurants, retail and service tenants need a tenant improvement or change of occupancy permit before build-out.

What SASHKOV does

Review the code and occupancy path Bring an architect and engineers into the contract where the building needs them Prepare the permit set Track review through issuance

Review the code and occupancy path Bring an architect and engineers into the contract where the building needs them Prepare the permit set Track review through issuance

What to send

Address and suite Lease start date and prior use Landlord's base building plans, if available

Address and suite Lease start date and prior use Landlord's base building plans, if available

RELATED SERVICE

Permit & Construction Documents

Frequently Asked Questions

Do I need a permit if I'm not moving walls?

A change of occupancy, for example retail to food service, can trigger review even without construction. SASHKOV checks the occupancy path before the lease is signed or right after.

Do I need a permit if I'm not moving walls?

A change of occupancy, for example retail to food service, can trigger review even without construction. SASHKOV checks the occupancy path before the lease is signed or right after.

Who signs the tenant improvement application?

Usually the tenant or the contractor, with the landlord's written authorization.

Who signs the tenant improvement application?

Usually the tenant or the contractor, with the landlord's written authorization.

Send us your situation

Share the details and the documents you have. SASHKOV follows up with the next step.

Headquarters

Portland, Oregon

United States

Service Region

Oregon & Washington

Active Jurisdictions

Phone

+1 (503) 341-8790

Email

info@sashkovgroup.com

Office Hours

Monday-Friday, 9:00AM-5:00PM Pacific

ZONING AND SITE PLAN

BUILDER PROGRAM

MARKETS

Agri-Industrial

Residential & Middle Housing

Commercial & Industrial

Infrastructure, Energy & Water

Public & Institutional

Where SASHKOV’s projects take shape across
Oregon & Washington

Where SASHKOV’s projects take
shape across Oregon & Washington

OREGON

Portland Metro

Multnomah County:

Washington County:

Beaverton

Hillsboro

Banks

Unincorporated Washington County

Clackamas County:

Milwaukie

Oak Grove

Estacada

Rhododendron Unincorporated Clackamas County

Willamette Valley

Lane County:

Eugene

Oregon Coast

Tillamook County:

Tillamook

Bay City

Central Oregon

Deschutes County:

Bend

OREGON

WASHINGTON

Puget Sound

King County:

Snohomish County:

Edmonds

Unincorporated Snohomish County

Southwest Washington

Brush Prairie

Yacolt

Unincorporated Clark County

WASHINGTON

+1 (503) 341-8790

© 2026 SASHKOV GROUP LLC dba SASHKOV. All Rights Reserved.

© 2026 SASHKOV GROUP LLC dba SASHKOV.

All Rights Reserved.

UEI TENDYXDNE578 · CAGE 26WF7

NAICS 541611 · 541340 · 541618 · 541990

UEI TENDYXDNE578 · CAGE 26WF7

NAICS 541611 · 541340 · 541618 · 541990

Insured: General Liability & Professional Liability (E&O)

Insured:

General Liability &

Professional Liability (E&O)

ZONING AND SITE PLAN

BUILDER PROGRAM

+1 (503) 341-8790