Company lists · Data refreshed November 2026
Top 25 Potable water certification services based in the United States
RevenueBase identified 145 company matches for potable water certification services associated with the United States as of November 2026 and tracks 1,309 professional contacts across them, including 386 with verified work emails. Houston is the largest hub.
This list covers company matches for potable water certification 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.
The 25 largest potable water certification services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 251 contacts → | ||||
Exact match “The Water Quality Association (WQA) is a not-for-profit association of the water treatment industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 104 contacts → | ||||
Exact match “ICC Evaluation Service (ICC-ES) is a certification body that is a subsidiary of the International Code Council and is accredited by the ANSI National National Accreditation Board…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 80 contacts → | ||||
Exact match “We Love Water At Dupure, we love what we do: we help families obtain great-tasting, nutritious water right in their own homes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 60 contacts → | ||||
Exact match “Babcock Laboratories, Inc.(Babcock Labs) is a full service commercial laboratory that analyzes drinking water, wastewater, stormwater, food and beverages, groundwater, soil, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 49 contacts → | ||||
Exact match “Since 1996, Bay Area Compliance Laboratories Corp.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 28 contacts → | ||||
Exact match “In 1972, we at Angel Water, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “Cenla Environmental Science offers full spectrum drinking water and wastewater services from laboratory testing, to regulatory and compliance, to operations and maintenance of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “Our Trained and Certified Filtration Professionals will diagnose your water problem, and find the right solution to fit your needs and your budget.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “At VERDA Water Quality Systems, we believe every patient deserves care supported by safe, reliable, and compliant sterile processing practices-and that starts with water.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Trace Analytical Laboratories is an environmental testing laboratory with nearly 30 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “When it comes to water we often overlook the pure and simple fact that without it, the human race would not exist.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Environmental Resource Analyst is an environmental services company based out of 2975 Brown Ct, Auburn, Alabama, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Envirodyne Laboratories, Inc.(ELI) is a full-service, NELAP-accredited and TCEQ approved drinking water environmental laboratory dedicated to the drinking water and wastewater…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Water solutions for government, oil & gas, industrial, medical and other private sectors-Procurement, transportation, storage and treatment of potable drinking water-Wastewater…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Crusader Utah is a licensed water treatment and general contractor serving the Wasatch Front.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Cove Environmental offers a three-pronged approach for water and wastewater services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Fredericktowne Labs Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “The Clean Water Center is your one-stop water resource.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Based in Midland, Texas and serving customers across the lower 48, we purify and deliver water on a routine or emergency basis - 24/7/365.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “Our primary focus is laboratory testing support for water treatment and environmental testing on drinking and nonpotable water.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Established in 1989, H2O Care is a full service water filtration and testing organization, providing recommendations, installation, maintenance and repair for residential &…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Your local Culligan Man doesn’t just know Culligan products-he knows water.” 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 “potable water certification 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 145 potable water certification services based in the United States
See the full list, filter by size, metro and specialty, and access 386 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Potable water certification services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 145 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 “potable water certification 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 386 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 “potable water certification services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many potable water certification services are there based in the United States?
RevenueBase identified 145 company matches for potable water certification 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?
Water Quality Association tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most potable water certification services?
Houston leads with 3 company records, followed by Appleton (2) and Dover (2).
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 386 professional contacts with verified work emails tracked across these 145 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 145 potable water certification services based in the United States. Start with a free account, no credit card.
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Potable water certification services by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Potable water certification services based in Brazil
- Potable water certification services based in Germany
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 potable water certification services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 145 matching company records for potable water certification services based in the United States, with 1,309 tracked contacts and 386 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 potable water certification services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Water Quality Associationwqa.orgHQ: Lisle, IL, United StatesReported employees: 51-200 | Lisle, IL, United States | 51-200 | Exact match | 251 contacts → |
“The Water Quality Association (WQA) is a not-for-profit association of the water treatment industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ICC Evaluation Service Icc-Esicc-es.orgHQ: Brea, AL, United StatesReported employees: 201-500 | Brea, AL, United States | 201-500 | Exact match | 104 contacts → |
“ICC Evaluation Service (ICC-ES) is a certification body that is a subsidiary of the International Code Council and is accredited by the ANSI National National Accreditation Board…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dupuredupure.comHQ: Houston, AZ, United StatesReported employees: 51-200 | Houston, AZ, United States | 51-200 | Exact match | 80 contacts → |
“We Love Water At Dupure, we love what we do: we help families obtain great-tasting, nutritious water right in their own homes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Babcock Laboratories, INCbabcocklabs.comHQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 60 contacts → |
“Babcock Laboratories, Inc.(Babcock Labs) is a full service commercial laboratory that analyzes drinking water, wastewater, stormwater, food and beverages, groundwater, soil, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  BAY Area Compliance Laboratories, Corpbaclcorp.comHQ: Sunnyvale, CA, United StatesReported employees: 11-50 | Sunnyvale, CA, United States | 11-50 | Exact match | 49 contacts → |
“Since 1996, Bay Area Compliance Laboratories Corp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Angel Water, INCangelwater.comHQ: Barrington, FL, United StatesReported employees: 11-50 | Barrington, FL, United States | 11-50 | Exact match | 28 contacts → |
“In 1972, we at Angel Water, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eastex Environmental Laboratory, INCeastexlabs.com HQ: Coldspring, TX, United StatesReported employees: 11-50 | Coldspring, TX, United States | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Cenla Environmental Sciencecenlaenvironmental.comHQ: Alexandria, LA, United StatesReported employees: 11-50 | Alexandria, LA, United States | 11-50 | Exact match | 23 contacts → |
“Cenla Environmental Science offers full spectrum drinking water and wastewater services from laboratory testing, to regulatory and compliance, to operations and maintenance of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Long Island Clean Waterlicleanwater.comHQ: Old Bethpage, NY, United StatesReported employees: 201-500 | Old Bethpage, NY, United States | 201-500 | Exact match | 22 contacts → |
“Our Trained and Certified Filtration Professionals will diagnose your water problem, and find the right solution to fit your needs and your budget.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Verda Water Quality Systemsverdawater.comHQ: Saint Johnsbury, VT, United StatesReported employees: 51-200 | Saint Johnsbury, VT, United States | 51-200 | Exact match | 20 contacts → |
“At VERDA Water Quality Systems, we believe every patient deserves care supported by safe, reliable, and compliant sterile processing practices-and that starts with water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Trace Analytical Laboratories, INCtrace-labs.comHQ: Muskegon, MI, United StatesReported employees: 11-50 | Muskegon, MI, United States | 11-50 | Exact match | 17 contacts → |
“Trace Analytical Laboratories is an environmental testing laboratory with nearly 30 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Nelson Analytical LABnelsonanalytical.comHQ: Manchester, ME, United StatesReported employees: 1-10 | Manchester, ME, United States | 1-10 | Exact match | 16 contacts → |
“When it comes to water we often overlook the pure and simple fact that without it, the human race would not exist.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Electro Scan INCelectroscan.comHQ: Sacramento, FL, United StatesReported employees: 11-50 | Sacramento, FL, United States | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Environmental Resource Analysteralab.comHQ: Auburn, AL, United StatesReported employees: 1-10 | Auburn, AL, United States | 1-10 | Exact match | 14 contacts → |
“Environmental Resource Analyst is an environmental services company based out of 2975 Brown Ct, Auburn, Alabama, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Florida Water Analysisfloridawateranalysis.com HQ: Winter Haven, FL, United StatesReported employees: 1-10 | Winter Haven, FL, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Envirodyne Laboratories INCenvirodyne.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 12 contacts → |
“Envirodyne Laboratories, Inc.(ELI) is a full-service, NELAP-accredited and TCEQ approved drinking water environmental laboratory dedicated to the drinking water and wastewater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Topwater Energy Solutions, LLCtopwater-es.comHQ: Baytown, TX, United StatesReported employees: 11-50 | Baytown, TX, United States | 11-50 | Exact match | 11 contacts → |
“Water solutions for government, oil & gas, industrial, medical and other private sectors-Procurement, transportation, storage and treatment of potable drinking water-Wastewater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Crusader Water Systemscrusaderutah.comHQ: Orem, UT, United StatesReported employees: 11-50 | Orem, UT, United States | 11-50 | Exact match | 9 contacts → |
“Crusader Utah is a licensed water treatment and general contractor serving the Wasatch Front.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cove Environmentalcovesciences.comHQ: Stillwater, OK, United StatesReported employees: 11-50 | Stillwater, OK, United States | 11-50 | Exact match | 9 contacts → |
“Cove Environmental offers a three-pronged approach for water and wastewater services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Fredericktowne Labs, INCftllab.comHQ: Myersville, MD, United StatesReported employees: 11-50 | Myersville, MD, United States | 11-50 | Exact match | 9 contacts → |
“Fredericktowne Labs Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Water-Right's Clean Water Centercleanwatercenter.comHQ: Appleton, WI, United StatesReported employees: 11-50 | Appleton, WI, United States | 11-50 | Exact match | 9 contacts → |
“The Clean Water Center is your one-stop water resource.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Water Runner LLCwaterrunner.comHQ: Midland, TX, United StatesReported employees: 11-50 | Midland, TX, United States | 11-50 | Exact match | 9 contacts → |
“Based in Midland, Texas and serving customers across the lower 48, we purify and deliver water on a routine or emergency basis - 24/7/365.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Brothers Laboratory Servicesjaytech.comHQ: Maryland Heights, MO, United StatesReported employees: 1-10 | Maryland Heights, MO, United States | 1-10 | Exact match | 8 contacts → |
“Our primary focus is laboratory testing support for water treatment and environmental testing on drinking and nonpotable water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  H2o Care, INCh2ocare.comHQ: Middleton, MA, United StatesReported employees: 11-50 | Middleton, MA, United States | 11-50 | Exact match | 8 contacts → |
“Established in 1989, H2O Care is a full service water filtration and testing organization, providing recommendations, installation, maintenance and repair for residential &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Culligan Rochesterculliganrochester.comHQ: Rochester, NY, United StatesReported employees: 11-50 | Rochester, NY, United States | 11-50 | Exact match | 8 contacts → |
“Your local Culligan Man doesn’t just know Culligan products-he knows water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 145 company matches
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Potable water certification services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
142 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 145 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for potable water certification services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many potable water certification services did RevenueBase find based in the United States?
The saved snapshot records 145 matching company records, 1,309 tracked contacts and 386 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Potable water certification services by geography
Cite this list
RevenueBase Data Team. Top 25 potable water certification services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/potable-water-certification-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Potable water certification services based in Brazil
- Potable water certification services based in Germany
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 potable water certification services based in the United States
RevenueBase records 145 matching company records for potable water certification services based in the United States, with 1,309 tracked contacts and 386 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 potable water certification services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Water Quality Associationwqa.org HQ: Lisle, IL, United StatesReported employees: 51-200 | Lisle, IL, United States | 51-200 | Exact match | 251 contacts → |
“The Water Quality Association (WQA) is a not-for-profit association of the water treatment industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ICC Evaluation Service Icc-Esicc-es.org HQ: Brea, AL, United StatesReported employees: 201-500 | Brea, AL, United States | 201-500 | Exact match | 104 contacts → |
“ICC Evaluation Service (ICC-ES) is a certification body that is a subsidiary of the International Code Council and is accredited by the ANSI National National Accreditation Board…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dupuredupure.com HQ: Houston, AZ, United StatesReported employees: 51-200 | Houston, AZ, United States | 51-200 | Exact match | 80 contacts → |
“We Love Water At Dupure, we love what we do: we help families obtain great-tasting, nutritious water right in their own homes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Babcock Laboratories, INCbabcocklabs.com HQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 60 contacts → |
“Babcock Laboratories, Inc.(Babcock Labs) is a full service commercial laboratory that analyzes drinking water, wastewater, stormwater, food and beverages, groundwater, soil, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BAY Area Compliance Laboratories, Corpbaclcorp.com HQ: Sunnyvale, CA, United StatesReported employees: 11-50 | Sunnyvale, CA, United States | 11-50 | Exact match | 49 contacts → |
“Since 1996, Bay Area Compliance Laboratories Corp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Angel Water, INCangelwater.com HQ: Barrington, FL, United StatesReported employees: 11-50 | Barrington, FL, United States | 11-50 | Exact match | 28 contacts → |
“In 1972, we at Angel Water, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eastex Environmental Laboratory, INCeastexlabs.com HQ: Coldspring, TX, United StatesReported employees: 11-50 | Coldspring, TX, United States | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Cenla Environmental Sciencecenlaenvironmental.com HQ: Alexandria, LA, United StatesReported employees: 11-50 | Alexandria, LA, United States | 11-50 | Exact match | 23 contacts → |
“Cenla Environmental Science offers full spectrum drinking water and wastewater services from laboratory testing, to regulatory and compliance, to operations and maintenance of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Long Island Clean Waterlicleanwater.com HQ: Old Bethpage, NY, United StatesReported employees: 201-500 | Old Bethpage, NY, United States | 201-500 | Exact match | 22 contacts → |
“Our Trained and Certified Filtration Professionals will diagnose your water problem, and find the right solution to fit your needs and your budget.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Verda Water Quality Systemsverdawater.com HQ: Saint Johnsbury, VT, United StatesReported employees: 51-200 | Saint Johnsbury, VT, United States | 51-200 | Exact match | 20 contacts → |
“At VERDA Water Quality Systems, we believe every patient deserves care supported by safe, reliable, and compliant sterile processing practices-and that starts with water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Trace Analytical Laboratories, INCtrace-labs.com HQ: Muskegon, MI, United StatesReported employees: 11-50 | Muskegon, MI, United States | 11-50 | Exact match | 17 contacts → |
“Trace Analytical Laboratories is an environmental testing laboratory with nearly 30 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nelson Analytical LABnelsonanalytical.com HQ: Manchester, ME, United StatesReported employees: 1-10 | Manchester, ME, United States | 1-10 | Exact match | 16 contacts → |
“When it comes to water we often overlook the pure and simple fact that without it, the human race would not exist.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Electro Scan INCelectroscan.com HQ: Sacramento, FL, United StatesReported employees: 11-50 | Sacramento, FL, United States | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Environmental Resource Analysteralab.com HQ: Auburn, AL, United StatesReported employees: 1-10 | Auburn, AL, United States | 1-10 | Exact match | 14 contacts → |
“Environmental Resource Analyst is an environmental services company based out of 2975 Brown Ct, Auburn, Alabama, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Florida Water Analysisfloridawateranalysis.com HQ: Winter Haven, FL, United StatesReported employees: 1-10 | Winter Haven, FL, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Envirodyne Laboratories INCenvirodyne.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 12 contacts → |
“Envirodyne Laboratories, Inc.(ELI) is a full-service, NELAP-accredited and TCEQ approved drinking water environmental laboratory dedicated to the drinking water and wastewater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Topwater Energy Solutions, LLCtopwater-es.com HQ: Baytown, TX, United StatesReported employees: 11-50 | Baytown, TX, United States | 11-50 | Exact match | 11 contacts → |
“Water solutions for government, oil & gas, industrial, medical and other private sectors-Procurement, transportation, storage and treatment of potable drinking water-Wastewater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Crusader Water Systemscrusaderutah.com HQ: Orem, UT, United StatesReported employees: 11-50 | Orem, UT, United States | 11-50 | Exact match | 9 contacts → |
“Crusader Utah is a licensed water treatment and general contractor serving the Wasatch Front.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cove Environmentalcovesciences.com HQ: Stillwater, OK, United StatesReported employees: 11-50 | Stillwater, OK, United States | 11-50 | Exact match | 9 contacts → |
“Cove Environmental offers a three-pronged approach for water and wastewater services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fredericktowne Labs, INCftllab.com HQ: Myersville, MD, United StatesReported employees: 11-50 | Myersville, MD, United States | 11-50 | Exact match | 9 contacts → |
“Fredericktowne Labs Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Water-Right's Clean Water Centercleanwatercenter.com HQ: Appleton, WI, United StatesReported employees: 11-50 | Appleton, WI, United States | 11-50 | Exact match | 9 contacts → |
“The Clean Water Center is your one-stop water resource.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Water Runner LLCwaterrunner.com HQ: Midland, TX, United StatesReported employees: 11-50 | Midland, TX, United States | 11-50 | Exact match | 9 contacts → |
“Based in Midland, Texas and serving customers across the lower 48, we purify and deliver water on a routine or emergency basis - 24/7/365.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Brothers Laboratory Servicesjaytech.com HQ: Maryland Heights, MO, United StatesReported employees: 1-10 | Maryland Heights, MO, United States | 1-10 | Exact match | 8 contacts → |
“Our primary focus is laboratory testing support for water treatment and environmental testing on drinking and nonpotable water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | H2o Care, INCh2ocare.com HQ: Middleton, MA, United StatesReported employees: 11-50 | Middleton, MA, United States | 11-50 | Exact match | 8 contacts → |
“Established in 1989, H2O Care is a full service water filtration and testing organization, providing recommendations, installation, maintenance and repair for residential &…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Culligan Rochesterculliganrochester.com HQ: Rochester, NY, United StatesReported employees: 11-50 | Rochester, NY, United States | 11-50 | Exact match | 8 contacts → |
“Your local Culligan Man doesn’t just know Culligan products-he knows water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 145 company matches
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Potable water certification services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
142 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 145 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for potable water certification services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many potable water certification services did RevenueBase find based in the United States?
The saved snapshot records 145 matching company records, 1,309 tracked contacts and 386 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Potable water certification services by geography
Cite this list
RevenueBase Data Team. Top 25 potable water certification services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/potable-water-certification-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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