What types of projects does Tri-State Plumbing work on?

Tri-State Plumbing works on a variety of projects, including condominiums, apartment buildings, senior's residences, light industrial facilities, care facilities, commercial properties, and large-scale residential building projects.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Tri-State Plumbing

Q: What services does Tri-State Plumbing offer?

Tri-State Plumbing offers design-build plumbing services for multi-unit mixed-use buildings, commercial tenant improvements, and new residential construction. They focus on providing professional, on-time, and within-budget plumbing systems for their customers.

$5.0M revenue • 25 employees • 6505 233rd Pl SE, Woodinville, WA, 98072, United States

Last Updated Dec 5, 2025

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Company Overview

Company Name

Tri-State Plumbing

Address

6505 233rd Pl SE, Woodinville, WA, 98072, United States

Website

tristateplumbing.com

Phone

(425) 643-3830

Approx. Annual Revenue

$5.0M

Employees

Established

1955

Google Reviews

4.1 (8 reviews)

About Tri-State Plumbing

Tri-State Plumbing is a plumbing services company based in Woodinville, Washington. With approximately 51 employees, the company provides design-build plumbing services for multi-unit, mixed-use buildings, commercial tenant improvements, and new residential construction. Established in 1955, Tri-State Plumbing's mission is to deliver professional, on-time, and within-budget plumbing systems for their customers.

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Frequently Asked Questions about Tri-State Plumbing

Technologies Used

Wordpress

Key Decision Makers

Dave Van Duine Owner

Dennis Bronson Owner