Insights

Regional scale Gold Seal Plumbing operates as the largest service plumbing operation between Seattle and Minneapolis with a substantial revenue range, indicating a mature regional footprint and potential for cross-channel service expansions, maintenance plans, and high-volume contract opportunities.

Commercial expertise The company serves a wide range of commercial clients including box stores, grocery stores, restaurants, strip malls, churches, parking garages, dental and vet clinics, office buildings, breweries, and large facilities, presenting strong upsell opportunities for preventive maintenance, facility upgrades, and recurring service contracts.

Expanded licensing Licensed in Washington, Idaho, and Montana with expertise in backflow testing, radon mitigation, medical gas, natural gas, solar systems, hydro jetting, and more, enabling cross-state service contracts, bundled safety and efficiency upgrades, and diversification of offerings for larger procurement leads.

Training flagship Maintains what is described as the largest company training budget for trade skills in Washington State, highlighting a strong talent pipeline for service reliability, rapid response, and potential for partner programs or subcontracting with certified technicians.

Digital readiness Active tech stack including Google Ads, iCIMS, WordPress, Microsoft 365, and analytics tools suggests readiness for targeted digital outreach, lead nurturing, and efficiency in sales operations to capture regional commercial opportunities and maintenance contracts.

Similar companies to Gold Seal Plumbing

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 October 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 October 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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