Insights

Regional scale Gold Seal Plumbing operates as the largest service plumbing operation between Seattle and Minneapolis with a substantial revenue base, indicating strong regional reach and potential for cross-market service expansion and multi-site contracts.

Comprehensive services The company offers a wide range of specialized plumbing and related services including backflow testing, radon mitigation, medical gas piping, natural gas piping, solar systems, and hydro jetting, presenting opportunities to upsell bundled commercial maintenance agreements and government or healthcare facility contracts.

Diversified clientele Experience across box stores, grocery stores, restaurants, churches, parking structures, dental and vet clinics, office buildings, and breweries suggests strong potential for targeted B2B sales, account-based strategies, and repeat service programs with property management firms and franchise networks.

Sustainable tech Involvement with solar systems and radon mitigation indicates openness to energy efficiency and environmental health projects, aligning with incentives and retrofit opportunities for commercial buildings seeking green certifications or utility-sponsored programs.

Growth readiness With a robust training budget and multiple licensed jurisdictions (Washington, Idaho, Montana) alongside a revenue range of several tens of millions, the company is positioned for capacity expansion, vendor partnerships, and larger-scale service agreements as they scale.

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Gold Seal Plumbing Tech Stack

Gold Seal Plumbing uses 8 technology products and services including Google Ads, iCIMS, WordPress, and more. Explore Gold Seal Plumbing's tech stack below.

Gold Seal Plumbing's Email Address Formats

Gold Seal Plumbing uses at least 2 email formats:
Gold Seal Plumbing Email FormatsExamplePercentage
FirstL@goldsealplumbing.comJohnD@goldsealplumbing.com
86%
First@goldsealplumbing.comJohn@goldsealplumbing.com
14%

Frequently Asked Questions

What is Gold Seal Plumbing's official website and social media links?

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Gold Seal Plumbing's official website is goldsealplumbing.com and has social profiles on LinkedIn.

How much revenue does Gold Seal Plumbing generate?

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As of August 2026, Gold Seal Plumbing's annual revenue is estimated to be $25M - $50M.

What is Gold Seal Plumbing's SIC code and NAICS code?

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Gold Seal Plumbing's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 81 - Other Services (except Public Administration).

How many employees does Gold Seal Plumbing have currently?

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As of August 2026, Gold Seal Plumbing has approximately 24 employees across 1 continents, including North America. Key team members include Service Manager: D. S., Principal: M. M. and Journeyman Plumber: L. K. Explore Gold Seal Plumbing's employee directory with LeadIQ.

What industry does Gold Seal Plumbing belong to?

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Gold Seal Plumbing operates in the Consumer Services industry.

What technology does Gold Seal Plumbing use?

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Gold Seal Plumbing's tech stack includes Google Ads, iCIMS, WordPress, Microsoft 365, Adobe Creative Suite, Cloudflare Insights, Piwik PRO Core and DigitalOcean Web Hosting.

What is Gold Seal Plumbing's email format?

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Gold Seal Plumbing's email format typically follows the pattern of FirstL@goldsealplumbing.com. Find more Gold Seal Plumbing email formats with LeadIQ.

When was Gold Seal Plumbing founded?

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Gold Seal Plumbing was founded in 1967.
Gold Seal Plumbing logo

Gold Seal Plumbing

Consumer ServicesWashington, United States11-50 Employees

Gold Seal Plumbing operates in the consumer services sector, offering plumbing services with a regional footprint. The company traces its roots to 1967, when founders Robert E. Dixon, Sr. and Richard L. Dixon started Gold Seal Mechanical, Inc.; today Richard Dixon serves as president and CEO. Based in Spokane Valley, Washington, the organization holds licenses to plumb in Washington, Idaho, and Montana, enabling work across commercial and institutional settings. It serves a broad mix of clients beyond residential projects, reflecting its focus on a regional market.

The service offering covers backflow testing and repair, radon mitigation design and installation, medical gas piping, natural gas piping, on-demand water heater design and repair, specialty pipe installation, solar systems, and sewer hydro jetting. Its client base includes box stores, grocery stores, restaurants, strip malls, churches, parking facilities, dental and veterinary clinics, office buildings, breweries, and other commercial sites. The company emphasizes staff training and maintains a substantial budget for developing trade skills.

Section iconCompany Overview

SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
81 - Other Services (except Public Administration)
Founded
1967
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Gold Seal Plumbing's revenue is estimated to be in the range of $25M - $50M

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