spokane.contractors
Sign inList your business
General Contractor
CD

Contract Design.

WA + ID, registered in both statesEst. 1980
(509) 624-4220

Own Contract Design? Claim this listing

Credentials & honors

Spokane is home base for Contract Design, which works across Eastern Washington, Northern Idaho and into Montana on commercial interiors. The work is offices and workplaces: interior design, space planning, office makeovers and furniture installation, with lines from Herman Miller, Knoll, HAY and Geiger. The company says it has been at this since 1980, and the state lists it as a general contractor insured for glass installation in buildings alongside its office furniture work.

Public agencies make up a real part of the record. Since 2022 Contract Design has filed public-works jobs for Spokane International Airport, the Spokane Airport Board, Walla Walla County and the City of Spokane, usually as prime contractor. The state insures a crew in the 11 to 20 range under classes for glass installation, drafting and office furniture sales, which fits a shop that designs a space and then installs it. The company describes a team of planners, designers, project managers and installers, says it is family-owned, and lists Missoula, Bozeman, Billings and Hermiston among the places it works. The state lists Gwendolyn Guenzel as a principal since 2025. This is a business for workplaces rather than houses. An office tenant planning a refit, an organization furnishing a new building, or an agency that needs a contractor used to airport and municipal paperwork is the natural client. Homeowners looking at a kitchen, basement or single-family remodel will find the service mix pointed elsewhere, toward commercial fit-outs and furniture programs. Commercial interior schedules in Spokane tend to follow the budget calendar more than the weather. Public agencies and many businesses plan around fiscal years, so design and furniture orders often bunch up in late spring and again before year-end. Manufacturer lead times on systems furniture and glass partitions can stretch well past the construction work itself, so it pays to start space planning early and lock selections before demolition. Moves timed for slower periods, like holidays, need booking further ahead.

WA L&I registration verified October 1, 2026 · see the state record

WA L&I registration
Registration number
CONTRD*754OH
Registration checked
October 1, 2026
Registered since
2025
Expires
September 2027
Also registered in Idaho
2381639
Contractor bond
$30,000 · Ohio Cas Ins Co
Liability insurance
$1,000,000 · Massachusetts Bay Ins Co
Insurance through
October 2027
Check it on the state record
On Google
4.3/ 5

Contract Design's Google rating, from 7 reviews. Worth ten minutes before you call — read the most recent ones first.

Read the reviews on Google
Listed services
01
Commercial interior design
02
Space planning
03
Office makeover
04
Furniture installation
05
Workplace strategy

Ask Contract Design which of these their own crew handles.

The record

The details on Contract Design

WA L&I registration
CONTRD*754OH
Idaho registration
2381639
Registration checked
October 1, 2026
Registered since
2025
Expires
September 2027
Contractor bond
$30,000 · Ohio Cas Ins Co
Liability insurance
$1,000,000 · Massachusetts Bay Ins Co
Insurance through
October 2027
Established
1980
Primary trade
General Contractor
L&I specialty
GENERAL
Registered principal
Gwendolyn Guenzel · since 2025
Based in
Spokane

Own this business? Claim the listing to correct anything here.

Before you call

Questions worth asking Contract Design

Is Contract Design licensed in Washington?

The number you want is CONTRD*754OH — Contract Design's Washington State L&I contractor registration, expiring September 2027. They are also registered in Idaho (2381639), so Coeur d'Alene-side work is covered too. Last checked October 1, 2026. Washington's contractor lookup is free and open if you want to confirm it today. On file alongside it: a $30,000 contractor bond (Ohio Cas Ins Co) and $1,000,000 of liability insurance with Massachusetts Bay Ins Co through October 2027. Ask them to send the bond and insurance certificates over before the first day on site.

What kind of work does Contract Design take on?

Contract Design lists these general contractor services: Commercial interior design, Space planning, Office makeover, Furniture installation, Workplace strategy. Ask which of them the crew self-performs and which they sub out.

How is Contract Design rated?

4.3 out of 5 on Google, across 7 reviews. This page links straight to them — read the most recent first, since they tell you how the business runs now rather than how it ran three years ago.

Who calls from 509-624-4220?

Contract Design, a general contractor based in Spokane. (509) 624-4220 is the number on their listing, and their website is cdcollective.com. Calling back about a quote? Get it in writing before anyone starts.

For the owner

Claim this listing

  • Free to claim, Owner-managed badge
  • Edit your page; your edits stick
  • At most 3 crews see each project
  • $40 a project, no monthly fee

Be the first of the 3,138 licensed Spokane general contractors we list to be set up for projects. Each one goes to at most 3.

Claim Contract Design

A person reviews every claim, usually within a business day. Founding rate for the first three general contractors with a card on file: 3 projects free, then 20% off for life.

Other licensed Spokane general contractor businesses
From the library

Worth reading before you hire

Get matched

Getting general contractor bids in Spokane?

Send us the details. A real person at our desk reads every project and works it from there — free to ask, no robocalls.

Free to ask. Licensed Spokane pros, and a real person works every project.