Company lists · Data refreshed November 2026

Top 25 Plumbing installation services based in the United States

Name: Plumbing installation services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 6,014 companies tracked

RevenueBase identified 6,014 company matches for plumbing installation services associated with the United States as of November 2026 and tracks 37,449 professional contacts across them, including 8,571 with verified work emails. New York is the largest hub.

This list covers company matches for plumbing installation services associated with the United States, 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.

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

6,014Companies

37,449Contacts tracked

8,571Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest plumbing installation services based in the United States

Ranked by team size

Top 25 of 6,014 company matches for plumbing installation services based in the United States, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Oatey Company	Exact match	Cleveland, CO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	704 contacts →
	Exact match “Since 1916, Oatey has provided reliable, high-quality products for the residential and commercial plumbing industries, with a commitment to delivering quality, building trust and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Morrison Supply Company	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	575 contacts →
	Exact match “Morrison Supply is now a part of Reece USA, a leading U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	IES Residential	Exact match	Sugar Land, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	475 contacts →
	Exact match “IES Residential, Inc.(IESR) is one of the nation's largest and most respected providers of electrical, plumbing, and HVAC solutions, exclusively serving homebuilders who…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Horizon Services, LLC	Exact match	Wilmington, MD, United StatesHQ recorded Nov 6, 2026	501-1,000	472 contacts →
	Exact match “Horizon Services is the premier heating, air conditioning, plumbing, drain cleaning and sewer services company in Delaware (New Castle County & Kent County), Pennsylvania…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Hiller Plumbing, Heating, Cooling & Electrical	Exact match	Nashville, TN, United StatesHQ recorded Nov 6, 2026	501-1,000	383 contacts →
	Exact match “Hiller provides residential and commercial service and repair throughout Tennessee, Southern Kentucky, Northern Alabama, Southeastern Arkansas, Northeastern Mississippi, Northern…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Etna Supply	Exact match	Grand Rapids, MI, United StatesHQ recorded Nov 6, 2026	501-1,000	335 contacts →
	Exact match “Etna Supply is a family of companies committed to providing the essential products, expertise, and support that keep water moving and businesses running.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Plumbers Supply CO	Exact match	Louisville, KY, United StatesHQ recorded Nov 6, 2026	201-500	320 contacts →
	Exact match “For over 90 years, Plumbers Supply Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Goodin Company	Exact match	Minneapolis, SD, United StatesHQ recorded Nov 6, 2026	501-1,000	300 contacts →
	Exact match “Goodin Company is a wholesale distributor of products for residential and commercial plumbing, HVAC/R, waterworks, industrial and mechanical piping systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Morris-Jenkins	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	258 contacts →
	Exact match “Morris-Jenkins is like family!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	VP Supply Corp	Exact match	Rochester, NY, United StatesHQ recorded Nov 6, 2026	201-500	258 contacts →
	Exact match “At VP Supply, we pride ourselves on family values, competitive pricing, and an unwavering commitment to your satisfaction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	F.H. Furr Plumbing, Heating, AIR Conditioning, & Electrical	Exact match	Manassas, VA, United StatesHQ recorded Nov 6, 2026	501-1,000	215 contacts →
	Exact match “As a community-oriented company for over 40 years, we put our customers first and stand behind our products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	L&s Mechanical	Exact match	Richardson, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	202 contacts →
	Exact match “L&S Mechanical began as a Dallas-based contractor in 1985 and has grown over the years to have six locations out of Dallas, Fort Worth, Houston, San Antonio, and Austin.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Rooter Hero Plumbing & AIR	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 6, 2026	201-500	185 contacts →
	Exact match “https://linktr.ee/Rooter.Hero At Rooter Hero Plumbing, we pride ourselves on providing Competitive Pricing, Quality Work and Professional Service on every plumbing appointment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	LEN The Plumber Heating & AIR	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	201-500	183 contacts →
	Exact match “Len The Plumber Heating & Air is a leading home services provider delivering trusted plumbing, heating, cooling, and air quality solutions across the Mid-Atlantic region.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	LEE Supply Corp	Exact match	Indianapolis, IN, United StatesHQ recorded Nov 6, 2026	51-200	175 contacts →
	Exact match “Lee Supply has been in the Plumbing and HVAC Supply business since 1949.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	TLC Plumbing Heating Cooling Electrical	Exact match	Albuquerque, NM, United StatesHQ recorded Nov 6, 2026	501-1,000	170 contacts →
	Exact match “TLC Plumbing is a different kind of company, and our intent is to stay different in a good way.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Abacus Plumbing, AIR Conditioning & Electrical	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	201-500	140 contacts →
	Exact match “We offer superior plumbing, air conditioning, and electrical services to Residential and Commercial clients in Houston,TX.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	NO	Exact match	Berkeley Heights, NJ, United StatesHQ recorded Nov 6, 2026	51-200	128 contacts →
	Exact match “Providing Home Comfort and Convenience to our Valued Clients While Exceeding Expectations for over 50 years!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	ECO Plumbers, Electricians, And Hvac Technicians	Exact match	Hilliard, OH, United StatesHQ recorded Nov 6, 2026	201-500	121 contacts →
	Exact match “Eco Plumbers, Electricians, and HVAC Technicians is your residential plumbing, electrical, heating and cooling company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	The PAR Group	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	201-500	120 contacts →
	Exact match “The PAR Group, privately owned and operated since 1917, is New York's preeminent provider of Plumbing, Heating & Air Conditioning, Fire Protection and Green Solutions services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	DRF Water Heating Solutions	Exact match	Plainfield, IL, United StatesHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “DRF Water Heating Solutions mission is to help as many people as we can.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Riddleberger Brothers, INC	Exact match	Mt. Crawford, VA, United StatesHQ recorded Nov 6, 2026	201-500	106 contacts →
	Exact match “With well over seven decades of service to our customers, Riddleberger Brothers, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Interstate AC	Exact match	Nashville, TN, United StatesHQ recorded Nov 6, 2026	201-500	105 contacts →
	Exact match “Interstate AC is a trusted partner for commercial and industrial HVAC and plumbing services across Middle Tennessee.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	F.W. Webb Company	Exact match	Hartford, CT, United StatesHQ recorded Nov 6, 2026	11-50	105 contacts →
	Exact match “F.W.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Jones Stephens	Exact match	Moody, AL, United StatesHQ recorded Nov 6, 2026	51-200	103 contacts →
	Exact match “Jones Stephens is a leader of rough plumbing products with a strong brand built on providing 30 years of innovation for professional contractors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “plumbing installation services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,014 plumbing installation services based in the United States

See the full list, filter by size, metro and specialty, and access 8,571 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Plumbing installation services based in the United States at a glance

As of Nov 6, 2026

22.9%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

1.0%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,199

11-50

2,145

51-200

451

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 6,014 companies.

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.
What qualifies: Company records associated with the United States whose business descriptions match “plumbing installation 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 8,571 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 installation services by metro

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 installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plumbing installation services are there based in the United States?

RevenueBase identified 6,014 company matches for plumbing installation services associated with the United States 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?

Oatey Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plumbing installation services?

New York leads with 62 company records, followed by San Diego (58) and Houston (53).

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 8,571 professional contacts with verified work emails tracked across these 6,014 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 6,014 plumbing installation services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Plumbing installation services by geography

Browse the directory

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.