How long has Mullin Plumbing been in business?

Mullin Plumbing has been serving Residential & Commercial clients in the greater part of Oklahoma since

What services does Mullin Plumbing offer?

Mullin Plumbing offers plumbing, HVAC, and septic services to both residential and commercial clients.

What is Mullin Plumbing's service area?

Mullin Plumbing serves clients in the Tulsa and Oklahoma City metro areas, including cities like Jenks, Bixby, Owasso, Coweta, Glenpool, Liberty, Norman, and Edmond.

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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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Mullin Plumbing, HVAC & Septic

$22.5M revenue • 151 employees • 118 S Elm Pl, Broken Arrow, OK, 74012, United States

Last Updated Aug 21, 2026

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Company Overview

Company Name

Mullin Plumbing, HVAC & Septic

Address

118 S Elm Pl, Broken Arrow, OK, 74012, United States

Website

mullininc.com

Phone

(918) 221-5737

Approx. Annual Revenue

$22.5M

Employees

151

Established

2011

Google Reviews

4.6 (4,700 reviews)

Google Business Category

Septic system service

Locations

About Mullin Plumbing, HVAC & Septic

Mullin Plumbing is a plumbing, HVAC, and septic services provider based in Broken Arrow, Oklahoma. Since 1973, the company has been serving residential and commercial clients across the greater Oklahoma area. Mullin Plumbing employs approximately 151 people and offers a range of services, including plumbing, HVAC, and septic system installation and maintenance.

Recent changes

What changed on the Mullin Plumbing, HVAC & Septic website and Google listing, as detected by Coldlytics on each visit.

Nov 10, 2026 · Broken Arrow, OK
Google Business category is now Plumber
Nov 9, 2026 · Broken Arrow, OK
Google reviews went from 4,673 to 4,699
Nov 9, 2026 · Moore, OK
Google reviews went from 686 to 698
Nov 3, 2026 · Broken Arrow, OK
Google Business category is now Septic system service
Oct 31, 2026 · Broken Arrow, OK
Google Business category is now HVAC contractor

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