Company lists · Data refreshed November 2026

Top 25 Preventive drain maintenance services based in the United States

RevenueBase identified 223 company matches for preventive drain maintenance services associated with the United States as of November 2026 and tracks 780 professional contacts across them, including 158 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for preventive drain maintenance 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
223Companies
780Contacts tracked
158Verified emails
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The 25 largest preventive drain maintenance services based in the United States

Ranked by team size
Top 25 of 223 company matches for preventive drain maintenance 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPlymouth Meeting, PA, United StatesHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“At Zoom Drain, we fix drain and sewer problems fast!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchShawnee, AZ, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Reddi Services has always been at the ready to keep your home or business environment running smoothly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Barker and Sons is like family!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWoburn, United StatesHQ recorded Nov 6, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPuyallup, WA, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“FloHawks Plumbing And Septic is your one-stop shop for septic pumping, septic inspections and repair and maintenance of septic systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Since 1997, Apex Environmental Services has provided professional grease trap pumping, grease trap cleaning, grease interceptor pumping and cleaning, drain line jetting, lift…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSun Valley, CA, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“L.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTacoma, WA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Providing plumbing and drain cleaning services to commercial, multi-family and industrial clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Formerly known as Flexible Pipe Cleaning Corp, Advanced Plumbing and Drain is expertly equipped to help you solve any water-related problem you face–from plumbing to sewer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArcadia, CA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Western Rooter offers superior, low cost 24/7 Plumbing and Drain Cleaning Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Founded in 2011, PipeView Technologies specializes in helping private and public sector clients maintain their underground infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBridgeport, PA, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“TLC Drain & Sewer is a full-service contractor specializing in drain and sewer cleaning and repair for residential and commercial customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTotowa, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We provide emergency plumbing and drain cleaning services to residential and commercial customers throughout New Jersey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGlen Burnie, MD, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“iSTORMWATER provides inspection, maintenance and repair services for stormwater and drainage systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“At Gatti Plumbing, our dedication to customer service and our experienced, well-trained plumbers set us apart from the average drain cleaning and plumbing service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOviedo, FL, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Storm, Sanitary, Water, Drainage Keeping storm pipes clear is crucial for effective drainage and flood prevention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNampa, ID, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Boise Plumbing experts, Express Plumbing Service, offers preventative maintenance, grease trap pumping, septic tank pumping, parking lot drainage and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Rooter360: Expert Plumbing and Drain Services in Your Area Welcome to Rooter360, your trusted partner for all your plumbing and drain needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchColumbia Heights, MN, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Gopher Sewer & Drain is a local, family owned and operated business that provides professional drain cleaning services to commercial and residential customers in Minneapolis and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIrmo, SC, United StatesHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“The Apple team is committed to providing prompt, cost-effective plumbing, drain and grease trap services to our valued commercial, food service and residential customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLynnwood, WA, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At BCSI our goal is to provide the homeowner, real estate professional and property manager with high quality, durable solutions to their drainage and structural repair needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSanta Fe Springs, CA, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“California United Plumbing offers preventive maintenance programs to building owners and facility managers to ensure their commercial plumbing systems operate at peak efficiency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParrish, FL, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“DRAIN IV helps prevent clogs that lead to A/C shutdowns, overflowing condensate discharge lines and pans that leak into floors and walls causing mold, mildew, and expensive damage!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Looking for a plumber in Cedar Hill TX?”

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

Showing 25 of 223 preventive drain maintenance services based in the United States

See the full list, filter by size, metro and specialty, and access 158 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preventive drain maintenance services based in the United States at a glance

As of Nov 6, 2026
20.3%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
126
11-50
82
51-200
12
201-500
1
1,001-5,000
1

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 223 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 “preventive drain maintenance 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 158 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.

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 “preventive drain maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many preventive drain maintenance services are there based in the United States?

RevenueBase identified 223 company matches for preventive drain maintenance 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?

Zoom Drain Franchise tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most preventive drain maintenance services?

Los Angeles leads with 4 company records, followed by Seattle (4) and Anchorage (3).

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 158 professional contacts with verified work emails tracked across these 223 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 223 preventive drain maintenance services based in the United States. Start with a free account, no credit card.

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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.