Company lists · Data refreshed October 2026

Top 25 Monitoring wells suppliers worldwide

RevenueBase identified 354 company matches for monitoring wells suppliers worldwide as of October 2026 and tracks 2,461 professional contacts across them, including 775 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for monitoring wells suppliers 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 October 28, 2026. Country and city lists for monitoring wells suppliers 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 Oct 28, 2026 How this list was built
354Companies
2,461Contacts tracked
775Verified emails
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The 25 largest monitoring wells suppliers worldwide

Ranked by team size
Top 25 of 354 company matches for monitoring wells suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchNew Brighton, MN, United StatesHQ recorded Oct 28, 2026201-500257 contacts →

Exact match

“Johnson Screens is the leading global provider of screening and auxiliary solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchCoquitlam, BC, CanadaHQ recorded Oct 28, 2026201-500139 contacts →

Exact match

“Since 1946, Hoskin Scientific has been the Canadian leader for supplier of environmental, geotechnical, and industrial instrumentation.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Oct 28, 202651-200114 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Oct 28, 202651-20061 contacts →

Exact match

“Blaine Tech Services performs environmental sampling and related field services.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchBury St Edmunds, United KingdomHQ recorded Oct 28, 202651-20034 contacts →

Exact match

“MGS manufactures and supplies specialist quality products for use in ground investigation, water well, and geothermal drilling applications, as well as a variety of railway…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Oct 28, 202611-5032 contacts →

Exact match

“A Pase Hidrometria é uma empresa especializada na fabricação de equipamentos para monitoramento de águas subterrâneas, automação de poços e redes de abastecimento.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchForrestfield, AustraliaHQ recorded Oct 28, 202611-5031 contacts →

Exact match

“AUSTRALASIAN MINING SERVICES PTY LTD (AMS) is a national supplier and manufacturer of products and services to the mineral exploration, mining, waterwell and geotechnical sectors…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchNîmes, FranceHQ recorded Oct 28, 202611-5030 contacts →

Exact match

“imaGeau's innovative technology is the answer to better manage our groundwater resources in order to meet in the best possible way the environmental, industrial and regulatory…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchLa Porte, IN, United StatesHQ recorded Oct 28, 202611-5028 contacts →

Exact match

“Diedrich Drill is a full service manufacturer of top quality drilling equipment for the geotechnical, environmental, geothermal, and groundwater industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Oct 28, 202651-20028 contacts →

Exact match

“Fabricação e comercialização de equipamentos e ferramentas para sondagem mineral e geotecnia.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchAmerican Falls, ID, United StatesHQ recorded Oct 28, 202611-5025 contacts →

Exact match

“Since AMS, Inc.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchGeorgetown, ON, CanadaHQ recorded Oct 28, 202651-20022 contacts →

Exact match

“Solinst Canada Ltd.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchLansing, MI, United StatesHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“With roots dating back to 1959, our combined legacy brings together the strengths of Valley Farms Supply and Milan Supply Company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchNiel, BelgiumHQ recorded Oct 28, 202611-5021 contacts →

Exact match

“Monitoring Groundwater Dynamics iFLUX developed an innovative groundwater monitoring solution to track groundwater contamination.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchCotia, BrazilHQ recorded Oct 28, 202611-5020 contacts →

Exact match

“A TRUSTY foi implantada visando o fornecimento de serviços de perfuração de solo e rocha, instalação de poços de monitoramento (águas subterrâneas e vapores) e de remediação, bem…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchBurswood, AustraliaHQ recorded Oct 28, 202611-5018 contacts →

Exact match

“ECO is one of Australia’s largest providers of environmental monitoring equipment and supplies.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchDelft, NetherlandsHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“Van Essen Instruments is the world leader in groundwater monitoring technology.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchMadison, WI, United StatesHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“Headwater Wholesale is a distributor to the groundwater industry serving the Midwest region of the United States.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchRedange-sur-attert, LuxembourgHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Founded in 1993, Advanced Logic Technology - known globally as ALT - is recognized as a leading provider of slim-hole imaging instrumentation like the ABI (acoustic televiewer)…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchShropham, United KingdomHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Stuart Wells is a specialist dewatering and groundwater management contractor, providing technically focused and cost-effective solutions to complex water management challenges…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchFairborn, OH, United StatesHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Located in the Lower Great Lakes and Ohio River Valley region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers such as…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchCelrà, SpainHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“Envirotecnics is an environmental technology company specialized in the manufacturing, maintenance, and distribution of equipment and systems for the treatment and monitoring of…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchRock Tavern, NY, United StatesHQ recorded Oct 28, 202611-5014 contacts →

Exact match

“Subsurface Technologies, Inc provides standard and specialized groundwater services to the municipal, industrial, residential and investor owned water utility markets.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchMadera, CA, United StatesHQ recorded Oct 28, 202611-5014 contacts →

Exact match

“Founded in 1977, Madera Pumps is a full-service pump and well services provider that serves farming operations, municipalities, domestic homes and Irrigation Districts in the…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchDundas, ON, CanadaHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“Heron Instruments is committed to designing and manufacturing high quality water level monitoring equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 354 monitoring wells suppliers worldwide

See the full list, filter by size, metro and specialty, and access 775 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Monitoring wells suppliers worldwide at a glance

As of Oct 28, 2026
31.5%Verified-email coverage
7.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Sao Paulo
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
156
51-200
24
201-500
6

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 monitoring wells suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “monitoring wells suppliers” 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 775 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 October 28, 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.

Monitoring wells suppliers by location

1 lists · largest first

Every Monitoring wells suppliers 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 “monitoring wells suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many monitoring wells suppliers are there worldwide?

RevenueBase identified 354 company matches for monitoring wells suppliers worldwide as of October 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?

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

Which country has the most monitoring wells suppliers?

The United States leads with 107 companies. Every monitoring wells suppliers list by country and city is linked on this page.

Which city has the most monitoring wells suppliers?

Sao Paulo leads with 7 company records, followed by Cairo (3) and Calgary (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 775 professional contacts with verified work emails tracked across these 354 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 October 28, 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.