Company lists · Data refreshed November 2026

Top 25 Plumbing code compliance services worldwide

RevenueBase identified 1,170 company matches for plumbing code compliance services worldwide as of November 2026 and tracks 4,450 professional contacts across them, including 746 with verified work emails. The United States is the largest market and Melbourne the largest hub.

This list covers company matches for plumbing code compliance services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for plumbing code compliance services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,170Companies
4,450Contacts tracked
746Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest plumbing code compliance services worldwide

Ranked by team size
Top 25 of 1,170 company matches for plumbing code compliance services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“For over 30 years, Delta Mechanical has been a leader in plumbing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSnellville, GA, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Specializing in commercial and residential plumbing, we are a full service plumbing company with extensive experience across a broad range of sub-specialties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“American Plumbing is a Garner, NC service based plumbing company specializing in water heater replacement, drain cleaning, water pumps, and all of your residential, commercial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUnited StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Commercial/Industrial Plumbing/Mechanical * Sanitary Piping Medical/food grade * Process piping Metals/Plastics/Fiberglass * Plan and Spec Plumbing/Mechanical/Process * Design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOdenslunda, SwedenHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Idag KI RÖR AB ingår sedan 2015 i K.I.A.E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOcean Reef, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We are committed to delivering quality advice, workmanship and exceeding client expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPontian, MalaysiaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHialeah, FL, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEdson, AB, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“BC Plumbing has been serving both residential and commercial customers in Louisville Kentucky and the surrounding areas (including S Indiana) since 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBengaluru South, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“The International Association of Plumbing and Mechanical Officials has been protecting the public’s health and safety for ninety years by working in concert with government and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLake Oswego, OR, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Pipeline Plumbing is a Plumbing contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNokomis, FL, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Since 1957, Babe’s Plumbing, Fire Sprinklers & Electrical has proudly delivered top-quality residential and commercial services across the community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMassapequa Park, NY, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSpokane Valley, WA, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Gold Seal Mechanical, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDavie, FL, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEslöv, SwedenHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Funktionssäkrar avloppssystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWest Palm Beach, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“VVS-Metoder utför kvalitetssäkrade rörentreprenader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBarberton, OH, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMiramar, FL, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Do you have a water leak?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPasadena, MD, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Alpha Plumbing is a full service plumbing contracting company serving the Baltimore and Annapolis metro area with expertise in all aspects of plumbing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOrange, CA, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Scott English Plumbing offers comprehensive plumbing services at always-affordable rates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Al Coronado Plumbing is the premier choice for plumbing services in Tucson, AZ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Specialties Repipe 1 is the Pioneer of PEX repiping in California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,170 plumbing code compliance services worldwide

See the full list, filter by size, metro and specialty, and access 746 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Plumbing code compliance services worldwide at a glance

As of Nov 6, 2026
16.8%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
734
11-50
330
51-200
58
201-500
2
501-1,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for plumbing code compliance services are linked below.
What qualifies
Company records worldwide whose business descriptions match “plumbing code compliance services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 746 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Plumbing code compliance services by location

3 lists · largest first

Every Plumbing code compliance services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “plumbing code compliance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plumbing code compliance services are there worldwide?

RevenueBase identified 1,170 company matches for plumbing code compliance services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Delta Mechanical, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most plumbing code compliance services?

The United States leads with 722 companies, followed by Australia (139) and Canada (58). Every plumbing code compliance services list by country and city is linked on this page.

Which city has the most plumbing code compliance services?

Melbourne leads with 15 company records, followed by New York (11) and Houston (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 746 professional contacts with verified work emails tracked across these 1,170 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,170 plumbing code compliance services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.