spokane.contractors
Windows & Doors
MW

Marlin Windows Inc.

Spokane

Windows and doors are the whole business at Marlin Windows Inc., a Spokane contractor working locally. The company has held state registration since 2001, a long run in a trade where Spokane's cold winters keep window work in steady demand.

WA L&I registration verified September 14, 2026 · see the state record
WA L&I registration
Registration number
MARLII*991RR
Registered as
MARLIN WINDOWS INC
Registration checked
September 14, 2026
Registered since
2001
Expires
January 2028
Contractor bond
$30,000 · Merchants Bonding Co (Mutual)
Liability insurance
$1,000,000 · West American Ins Co
Insurance through
December 2026
Check it on the state record
On Google
3.7/ 5

Marlin Windows Inc.'s Google rating, from 9 reviews. Worth ten minutes before you call — read the most recent ones first.

Read the reviews on Google
The record

The details on Marlin Windows Inc

WA L&I registration
MARLII*991RR
Registered as
MARLIN WINDOWS INC
Registration checked
September 14, 2026
Registered since
2001
Expires
January 2028
Contractor bond
$30,000 · Merchants Bonding Co (Mutual)
Liability insurance
$1,000,000 · West American Ins Co
Insurance through
December 2026
Primary trade
Windows & Doors
L&I specialty
GENERAL
Registered principal
GRAMBO, LYLE · since 2001
Registered principal
GRAMBO, LYLE B · since 2001
Registered principal
WESTERMANN, GARY D · since 2001
Registered principal
HUBBARD, BARBARA ANNE · since 2020
Registered principal
WESTERMANN, BEN WILLIAM · since 2020
Registered principal
DOUGLAS, TODD DAVID · since 2020
Service area
Spokane

Something here wrong or out of date? The business can claim this listing and correct it.

Before you call

Questions worth asking Marlin Windows Inc

Is Marlin Windows Inc. a registered contractor?

Marlin Windows Inc. is registered with Washington State L&I under number MARLII*991RR, expiring January 2028. Checked against Washington's own record on September 14, 2026, and this page links straight to it. On file alongside it: a $30,000 contractor bond (Merchants Bonding Co (Mutual)) and $1,000,000 of liability insurance with West American Ins Co through December 2026. Get current certificates for the bond and the insurance before anyone starts.

Where does Marlin Windows Inc. work?

Spokane. Service areas change, so confirm they cover your address when you call.

How did Marlin Windows Inc. end up on this page?

Licensed, and working in Spokane. That is the bar for a page on this site, and Marlin Windows Inc. clears it. We check that registration against the state's own record and date the check on this page, so you can see for yourself how current it is. Marlin Windows Inc. rates 3.7 out of 5 on Google across 9 reviews, and this page links straight to those reviews so you can read them for yourself.

Is this your business?

Correct the record, list the work you actually do, and choose whether homeowner requests come to you. Claim this listing to take it over.

Other licensed Spokane windows & doors businesses
Get matched

Getting windows & doors bids in Spokane?

Send us the details. A real person at the Spokane desk reads every project and works it from there — free for homeowners, no robocalls.

Free for homeowners. Licensed Spokane pros, and a real person works every project.