spokane.contractors
General Contractor
D&

D & D Sprinkler Service.

Spokane Valley

D & D Sprinkler Service does general contracting for homeowners in and around Spokane Valley. On the state register since 2019, with the number and the details below.

WA L&I registration verified September 14, 2026 · see the state record
WA L&I registration
Registration number
DDSPRSS813KH
Registered as
D&D SPRINKLER SERVICE
Registration checked
September 14, 2026
Registered since
2019
Expires
February 2028
Contractor bond
$30,000 · Travelers Casualty & Surety Co of America
Liability insurance
$1,000,000 · Northfield Ins Co
Insurance through
January 2027
Check it on the state record
The record

The details on D & D Sprinkler Service

WA L&I registration
DDSPRSS813KH
Registered as
D&D SPRINKLER SERVICE
Registration checked
September 14, 2026
Registered since
2019
Expires
February 2028
Contractor bond
$30,000 · Travelers Casualty & Surety Co of America
Liability insurance
$1,000,000 · Northfield Ins Co
Insurance through
January 2027
Primary trade
General Contractor
L&I specialty
GENERAL
Registered principal
DENTON, DUSTIN FRANK · since 2019
Service area
Spokane Valley

Something here wrong or out of date?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

Before you call

Questions worth asking D & D Sprinkler Service

Is D & D Sprinkler Service a registered contractor?

Yes — D & D Sprinkler Service holds Washington State (L&I) contractor registration DDSPRSS813KH, expiring February 2028. We checked it against the state record on September 14, 2026; the same lookup takes you about a minute if you want to see it yourself. On file alongside it: a $30,000 contractor bond (Travelers Casualty & Surety Co of America) and $1,000,000 of liability insurance with Northfield Ins Co through January 2027. Ask for proof of bond and current insurance before work starts.

What areas does D & D Sprinkler Service serve?

Spokane Valley is what they cover. A crew close to you is the one that comes back for a warranty call, so it is worth asking how far out they really travel.

Why is D & D Sprinkler Service listed here?

Every general contractor business licensed in the Spokane area gets a page here, and D & D Sprinkler Service is one of them. 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.

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.

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