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Dingnor LLC

Licensed general contractor in Seattle, Washington

Washington L&I licence active5.0(1 review)

Dingnor LLC holds Washington L&I licence DINGNL*840N4, active, licensed since 24 Aug 2016, rated 5.0 from 1 Google reviews. Bonded for $30,000 with Western Surety Co. No complaints on the Washington L&I record.

69score
Request a free quote (206) 839-6191 Website Google profile Verify #DINGNL*840N4 on Washington L&I Search BBB
Photo from Dingnor LLC
Google · Sam Jiang

Report card

  • Licence activeWashington L&I #DINGNL*840N4, General. Issued 24 Aug 2016, expires 11 Sep 2028.
  • Licensed 10 yrsSince 24 Aug 2016.
  • Bonded$30,000 with Western Surety Co, since 24 Aug 2024. Washington sets the bond by licence type ($30,000 for a general contractor, $15,000 for a specialty contractor, $4,000 for an electrical contractor), so the amount shows the kind of licence, not the size or quality of the business.
  • Liability insuredOhio Security Ins Co, $1,000,000, valid to 10 Jun 2027.
  • No complaintsNone on the Washington L&I record.Washington L&I record

Checked against the Washington State Department of Labor & Industries (L&I) register on 4 Nov 2026.

Google reviews

5.0(1 review)
Sam Jiang★★★★★ a year agoView on Google

Dingnor is one of the best providers of kitchen equipment (hoods, shelves, custom countertops, etc.) in the Seattle-Bellevue area, in terms of both product and service quality. They've been around since 2016, and the phone number on their trucks is a direct line to their founder & president Wantu. They've partnered with a vast majority of the Asian restaurants in the area, and Wantu is known for getting things done p…

Read all 1 reviews on Google Reviews and photos from Google, 4 Nov 2026.

Why it ranks #274 of 2,055 general contractors in Seattle

Years licensed weight 3051%
Complaint record weight 25100%
Bond weight 10100%
Google reviews weight 3555%

Score 69.4 / 100. Claiming this listing or using Theo never changes it. How we rank

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