Company lists · Data refreshed November 2026

Top 20 Groundwater pollution drainage services based in the United States

RevenueBase identified 34 company matches for groundwater pollution drainage services associated with the United States as of November 2026 and tracks 815 professional contacts across them, including 528 with verified work emails. Ann Arbor is the largest hub.

This list covers company matches for groundwater pollution drainage 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
34Companies
815Contacts tracked
528Verified emails
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The 20 largest groundwater pollution drainage services based in the United States

Ranked by team size
Top 20 of 34 company matches for groundwater pollution drainage 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 matchCleveland, OH, United StatesHQ recorded Nov 6, 2026501-1,000488 contacts →

Exact match

“The Northeast Ohio Regional Sewer District protects public health and the environment by leading effective wastewater and stormwater management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCamden, NJ, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“CAMDEN COUNTY MUNICIPAL UTILITIES AUTHORITY, THE is a company based out of 1645 FERRY AVE, CAMDEN, New Jersey, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Founded in 2010 to address the critical need for expert stormwater drainage solutions, StormWater Pros has evolved from a local service provider into a premier regional leader in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVallejo, CA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“MISSION Our mission is to make Vallejo a healthy place to live and work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMidlothian, VA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Exact’s mission is to protect natural waters from pollutants contained in stormwater runoff which comes from impervious surfaces like parking lots and rooftops.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHammond, IN, United StatesHQ 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
7Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Our mission is to provide for the health, safety, and welfare of Washtenaw County citizens and the protection of surface water and the environment and to promote the long-term…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWatsonville, CA, United StatesHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Senior Civil and Environmental Engineer at Weber, Hayes and Associates.”

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

Exact match

“Working to prevent flooding and water pollution, Coon Creek Watershed District (CCWD) is a local unit of government located in central Anoka County.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchOrange, CA, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Our services consist of storm water design, repairs, installation, reporting, maintenance, inspections, and comprehensive storm water compliance planning QSD, QSP, QISP on staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrawley, CA, United StatesHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Lidco Inc is largest farm drainage specialist in the western United States, providing dewatering services since 1960.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHillsborough, NC, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“NC Drainage is locally owned and operated and offers flexible scheduling for drainage quotes as well as completion of your drainage system installation projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFort Collins, CO, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Sustainable Runoff Solutions provides answers for monitoring and maintaining your property’s horizontal assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEastsound, WA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEastampton Township, NJ, United StatesHQ recorded Nov 6, 202611-502 contacts →

Exact match

“609-859-3652 - Estimates available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDefiance, MO, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Drainscapes is a construction company established in 1998 specializing in Storm Water Diversion and Storm Water Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Drainage Team is a leading stormwater solutions company in the St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRiverside, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“CONNECTICUT STORMWATER AUTHORITY LLC was created in response to the ever-growing efforts of the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We are an environmental service dedicated to the support and maintenance of storm water basins that are built to recover and filter our rainwater run-off through a filtration…”

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

Showing 20 of 34 groundwater pollution drainage services based in the United States

See the full list, filter by size, metro and specialty, and access 528 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Groundwater pollution drainage services based in the United States at a glance

As of Nov 6, 2026
64.8%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Ann Arbor
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
9
51-200
7
201-500
1
501-1,000
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 34 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 “groundwater pollution drainage 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 528 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 “groundwater pollution drainage services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many groundwater pollution drainage services are there based in the United States?

RevenueBase identified 34 company matches for groundwater pollution drainage 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?

Northeast Ohio Regional Sewer District tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most groundwater pollution drainage services?

Ann Arbor leads with 1 company records, followed by Bakersfield (1) and Brawley (1).

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 528 professional contacts with verified work emails tracked across these 34 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.

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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.