Company lists · Data refreshed November 2026
Top 24 Groundwater research facilities based in the United States
RevenueBase identified 58 company matches for groundwater research facilities associated with the United States as of November 2026 and tracks 799 professional contacts across them, including 324 with verified work emails. Austin is the largest hub.
This list covers company matches for groundwater research facilities 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 24 largest groundwater research facilities based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 94 contacts → | ||||
Exact match “Hydro Resources specializes in providing the complete solution in the development and maintenance of your groundwater project.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 89 contacts → | ||||
Exact match “The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 44 contacts → | ||||
Exact match “The National Ground Water Association is the hallmark organization for anyone affiliated with the groundwater industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 31 contacts → | ||||
Exact match “The National Water Research Institute (NWRI) is a science-oriented 501c3 nonprofit that has sponsored projects and programs since 1991 to improve water quality, protect public…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “Geoscience Support Services (GEOSCIENCE) provides vital, specialized consulting to help clients overcome their most complex groundwater resource challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “UFI is a not-for-profit organization dedicated to the advancement of freshwater research and improvement of water quality through applied research, monitoring programs, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Upper Trinity Groundwater Conservation District (UTGCD) is a governmental organization that focuses on the conservation and sustainability of groundwater.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “BESST Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “The GWPC provides a forum for stakeholder communication and research in order to improve governments’ role in the protection and conservation of ground water.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “RICHARD C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “The purpose of the North Plains Groundwater Conservation District is achieved through rules, education programs, District-provided services, and through the cooperation of local…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Andreyev Engineering, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “The Water Quality Research Foundation (WQRF), formerly the Water Quality Research Council (WQRC), was formed in 1952 as a universally recognized, independent research organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “The Ozark Underground Laboratory, Inc.(OUL), is a private consulting and contract studies firm specializing in groundwater tracing and other hydrogeological services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Rockfish Aquifer Imaging (Rockfish AI) provides geophysical and hydrogeologic services for shallow to deep subsurface investigations, specializing in groundwater.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “KYLE Groundwater, Inc, was founded in response to demand for experienced and innovative hydrogeological solutions from our Southern California clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Specializing in groundwater and earth sciences, our focus is on addressing environmental and groundwater management concerns associated with our client's property/physical assets…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “WATER SCIENCE INSTITUTE is a nonprofit organization management company based out of 177 RIVER DR, Lancaster, Pennsylvania, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “The American Ground Water Trust (AGWT) is a nonprofit dedicated to advancing awareness and understanding of groundwater and water resource issues.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Well Water Finders® is a groundwater intelligence company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Hanson Van Vleet (HVV) provides a wide range of geological, hydrogeological, and hydrologic services for municipal, state and commercial clients.” 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 “groundwater research facilities”. 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 24 of 58 groundwater research facilities based in the United States
See the full list, filter by size, metro and specialty, and access 324 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Groundwater research facilities 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 58 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 research facilities” 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 324 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 research facilities”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many groundwater research facilities are there based in the United States?
RevenueBase identified 58 company matches for groundwater research facilities 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?
Hydro Resources Holdings, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most groundwater research facilities?
Austin leads with 3 company records, followed by Davis (2) and Alexandria (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 324 professional contacts with verified work emails tracked across these 58 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 58 groundwater research facilities based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Groundwater research facilities by geography
- Groundwater research facilities based in Australia
- Groundwater research facilities based in Brazil
- Groundwater research facilities based in Canada
- Groundwater research facilities based in France
- Groundwater research facilities based in Germany
- Groundwater research facilities based in the Netherlands
- Groundwater research facilities based in Spain
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
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- New lists
- Groundwater research facilities based in Australia
- Groundwater research facilities based in Brazil
- Groundwater research facilities based in Canada
- Groundwater research facilities based in France
- Groundwater research facilities based in Germany
- Groundwater research facilities based in the Netherlands
Company intelligence · public preview
Top 24 groundwater research facilities 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 58 matching company records for groundwater research facilities based in the United States, with 799 tracked contacts and 324 verified work emails.
This public preview shows 24 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 24 groundwater research facilities 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 |  Hydro Resources Holdings, INChydroresources.comHQ: Sugar Land, TX, United StatesReported employees: 201-500 | Sugar Land, TX, United States | 201-500 | Exact match | 94 contacts → |
“Hydro Resources specializes in providing the complete solution in the development and maintenance of your groundwater project.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  The Water Research Foundation WRFwaterrf.orgHQ: Denver, VA, United StatesReported employees: 51-200 | Denver, VA, United States | 51-200 | Exact match | 89 contacts → |
“The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  National Ground Water Associationgroundwaterweek.comHQ: Westerville, OH, United StatesReported employees: 11-50 | Westerville, OH, United States | 11-50 | Exact match | 44 contacts → |
“The National Ground Water Association is the hallmark organization for anyone affiliated with the groundwater industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  National Water Research Institute Nwrinwri-usa.orgHQ: Fountain Valley, CA, United StatesReported employees: Not recorded | Fountain Valley, CA, United States | Not recorded | Exact match | 31 contacts → |
“The National Water Research Institute (NWRI) is a science-oriented 501c3 nonprofit that has sponsored projects and programs since 1991 to improve water quality, protect public…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Geoscience Support Services, INCgssiwater.comHQ: San Dimas, CA, United StatesReported employees: 11-50 | San Dimas, CA, United States | 11-50 | Exact match | 25 contacts → |
“Geoscience Support Services (GEOSCIENCE) provides vital, specialized consulting to help clients overcome their most complex groundwater resource challenges.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Upstate Freshwater Instituteupstatefreshwater.orgHQ: Syracuse, NY, United StatesReported employees: 11-50 | Syracuse, NY, United States | 11-50 | Exact match | 23 contacts → |
“UFI is a not-for-profit organization dedicated to the advancement of freshwater research and improvement of water quality through applied research, monitoring programs, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Upper Trinity Groundwater Conservation Districtuppertrinitygcd.comHQ: Springtown, TX, United StatesReported employees: 1-10 | Springtown, TX, United States | 1-10 | Exact match | 13 contacts → |
“Upper Trinity Groundwater Conservation District (UTGCD) is a governmental organization that focuses on the conservation and sustainability of groundwater.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Besst, INCbesst-inc.comHQ: San Rafael, CA, United StatesReported employees: 1-10 | San Rafael, CA, United States | 1-10 | Exact match | 12 contacts → |
“BESST Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ground Water Protection Councilgwpc.orgHQ: Oklahoma City, United StatesReported employees: 1-10 | Oklahoma City, United States | 1-10 | Exact match | 12 contacts → |
“The GWPC provides a forum for stakeholder communication and research in order to improve governments’ role in the protection and conservation of ground water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Thomas Harder & COthomashardercompany.comHQ: Anaheim, CA, United StatesReported employees: 1-10 | Anaheim, CA, United States | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Richard C. Slade & Associates LLCrcslade.comHQ: Van Nuys, CA, United StatesReported employees: 1-10 | Van Nuys, CA, United States | 1-10 | Exact match | 11 contacts → |
“RICHARD C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  North Plains Groundwater Conservation Districtnorthplainsgcd.orgHQ: Dumas, TX, United StatesReported employees: 11-50 | Dumas, TX, United States | 11-50 | Exact match | 11 contacts → |
“The purpose of the North Plains Groundwater Conservation District is achieved through rules, education programs, District-provided services, and through the cooperation of local…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Andreyev Engineering INCandreyevengineering.comHQ: Sanford, FL, United StatesReported employees: 11-50 | Sanford, FL, United States | 11-50 | Exact match | 10 contacts → |
“Andreyev Engineering, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Earth Data Northeast INCearthdatane.com HQ: Exton, PA, United StatesReported employees: 11-50 | Exton, PA, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | HQ: Lisle, IL, United StatesReported employees: 1-10 | Lisle, IL, United States | 1-10 | Exact match | 5 contacts → |
“The Water Quality Research Foundation (WQRF), formerly the Water Quality Research Council (WQRC), was formed in 1952 as a universally recognized, independent research organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ozark Underground Laboratory, INCozarkundergroundlab.comHQ: Protem, MO, United StatesReported employees: 1-10 | Protem, MO, United States | 1-10 | Exact match | 4 contacts → |
“The Ozark Underground Laboratory, Inc.(OUL), is a private consulting and contract studies firm specializing in groundwater tracing and other hydrogeological services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Rockfish Aquifer Imagingrockfishai.comHQ: Tulsa, TX, United StatesReported employees: 1-10 | Tulsa, TX, United States | 1-10 | Exact match | 4 contacts → |
“Rockfish Aquifer Imaging (Rockfish AI) provides geophysical and hydrogeologic services for shallow to deep subsurface investigations, specializing in groundwater.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Kyle Groundwater, INCkylegroundwater.comHQ: Pomona, CA, United StatesReported employees: 1-10 | Pomona, CA, United States | 1-10 | Exact match | 4 contacts → |
“KYLE Groundwater, Inc, was founded in response to demand for experienced and innovative hydrogeological solutions from our Southern California clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | UHL & Associates, INCvuawater.com HQ: Lambertville, NJ, United StatesReported employees: 1-10 | Lambertville, NJ, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Genesis Project, INCgenproject.comHQ: Smyrna, GA, United StatesReported employees: 1-10 | Smyrna, GA, United States | 1-10 | Exact match | 3 contacts → |
“Specializing in groundwater and earth sciences, our focus is on addressing environmental and groundwater management concerns associated with our client's property/physical assets…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Water Science Institutewaterscienceinstitute.orgHQ: Lancaster, PA, United StatesReported employees: 1-10 | Lancaster, PA, United States | 1-10 | Exact match | 1 contacts → |
“WATER SCIENCE INSTITUTE is a nonprofit organization management company based out of 177 RIVER DR, Lancaster, Pennsylvania, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  American Ground Water Trustagwt.orgHQ: Concord, NH, United StatesReported employees: 1-10 | Concord, NH, United States | 1-10 | Exact match | 1 contacts → |
“The American Ground Water Trust (AGWT) is a nonprofit dedicated to advancing awareness and understanding of groundwater and water resource issues.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Well Water Finderswellwaterfinders.comHQ: Meridian, TX, United StatesReported employees: 1-10 | Meridian, TX, United States | 1-10 | Exact match | 1 contacts → |
“Well Water Finders® is a groundwater intelligence company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hanson VAN Vleet Hydrogeologic Consultants, Pllchansonvanvleet.comHQ: Clifton Park, NY, United StatesReported employees: 1-10 | Clifton Park, NY, United States | 1-10 | Exact match | 1 contacts → |
“Hanson Van Vleet (HVV) provides a wide range of geological, hydrogeological, and hydrologic services for municipal, state and commercial clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 58 company matches
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Groundwater research facilities: 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
58 records in the displayed employee bands.
0 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 58 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 groundwater research facilities?
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 groundwater research facilities did RevenueBase find based in the United States?
The saved snapshot records 58 matching company records, 799 tracked contacts and 324 verified emails. The public preview displays 24 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
Groundwater research facilities by geography
- Groundwater research facilities based in Australia
- Groundwater research facilities based in Brazil
- Groundwater research facilities based in Canada
- Groundwater research facilities based in France
- Groundwater research facilities based in Germany
- Groundwater research facilities based in the Netherlands
- Groundwater research facilities based in Spain
Cite this list
RevenueBase Data Team. Top 24 groundwater research facilities based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/groundwater-research-facilities/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
- Groundwater research facilities based in Australia
- Groundwater research facilities based in Brazil
- Groundwater research facilities based in Canada
- Groundwater research facilities based in France
- Groundwater research facilities based in Germany
- Groundwater research facilities based in the Netherlands
Company intelligence · public preview
Top 24 groundwater research facilities based in the United States
RevenueBase records 58 matching company records for groundwater research facilities based in the United States, with 799 tracked contacts and 324 verified work emails.
This public preview shows 24 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 24 groundwater research facilities 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 | Hydro Resources Holdings, INChydroresources.com HQ: Sugar Land, TX, United StatesReported employees: 201-500 | Sugar Land, TX, United States | 201-500 | Exact match | 94 contacts → |
“Hydro Resources specializes in providing the complete solution in the development and maintenance of your groundwater project.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Water Research Foundation WRFwaterrf.org HQ: Denver, VA, United StatesReported employees: 51-200 | Denver, VA, United States | 51-200 | Exact match | 89 contacts → |
“The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | National Ground Water Associationgroundwaterweek.com HQ: Westerville, OH, United StatesReported employees: 11-50 | Westerville, OH, United States | 11-50 | Exact match | 44 contacts → |
“The National Ground Water Association is the hallmark organization for anyone affiliated with the groundwater industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | National Water Research Institute Nwrinwri-usa.org HQ: Fountain Valley, CA, United StatesReported employees: Not recorded | Fountain Valley, CA, United States | Not recorded | Exact match | 31 contacts → |
“The National Water Research Institute (NWRI) is a science-oriented 501c3 nonprofit that has sponsored projects and programs since 1991 to improve water quality, protect public…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Geoscience Support Services, INCgssiwater.com HQ: San Dimas, CA, United StatesReported employees: 11-50 | San Dimas, CA, United States | 11-50 | Exact match | 25 contacts → |
“Geoscience Support Services (GEOSCIENCE) provides vital, specialized consulting to help clients overcome their most complex groundwater resource challenges.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Upstate Freshwater Instituteupstatefreshwater.org HQ: Syracuse, NY, United StatesReported employees: 11-50 | Syracuse, NY, United States | 11-50 | Exact match | 23 contacts → |
“UFI is a not-for-profit organization dedicated to the advancement of freshwater research and improvement of water quality through applied research, monitoring programs, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Upper Trinity Groundwater Conservation Districtuppertrinitygcd.com HQ: Springtown, TX, United StatesReported employees: 1-10 | Springtown, TX, United States | 1-10 | Exact match | 13 contacts → |
“Upper Trinity Groundwater Conservation District (UTGCD) is a governmental organization that focuses on the conservation and sustainability of groundwater.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Besst, INCbesst-inc.com HQ: San Rafael, CA, United StatesReported employees: 1-10 | San Rafael, CA, United States | 1-10 | Exact match | 12 contacts → |
“BESST Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ground Water Protection Councilgwpc.org HQ: Oklahoma City, United StatesReported employees: 1-10 | Oklahoma City, United States | 1-10 | Exact match | 12 contacts → |
“The GWPC provides a forum for stakeholder communication and research in order to improve governments’ role in the protection and conservation of ground water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Thomas Harder & COthomashardercompany.com HQ: Anaheim, CA, United StatesReported employees: 1-10 | Anaheim, CA, United States | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Richard C. Slade & Associates LLCrcslade.com HQ: Van Nuys, CA, United StatesReported employees: 1-10 | Van Nuys, CA, United States | 1-10 | Exact match | 11 contacts → |
“RICHARD C.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | North Plains Groundwater Conservation Districtnorthplainsgcd.org HQ: Dumas, TX, United StatesReported employees: 11-50 | Dumas, TX, United States | 11-50 | Exact match | 11 contacts → |
“The purpose of the North Plains Groundwater Conservation District is achieved through rules, education programs, District-provided services, and through the cooperation of local…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Andreyev Engineering INCandreyevengineering.com HQ: Sanford, FL, United StatesReported employees: 11-50 | Sanford, FL, United States | 11-50 | Exact match | 10 contacts → |
“Andreyev Engineering, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Earth Data Northeast INCearthdatane.com HQ: Exton, PA, United StatesReported employees: 11-50 | Exton, PA, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | HQ: Lisle, IL, United StatesReported employees: 1-10 | Lisle, IL, United States | 1-10 | Exact match | 5 contacts → |
“The Water Quality Research Foundation (WQRF), formerly the Water Quality Research Council (WQRC), was formed in 1952 as a universally recognized, independent research organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ozark Underground Laboratory, INCozarkundergroundlab.com HQ: Protem, MO, United StatesReported employees: 1-10 | Protem, MO, United States | 1-10 | Exact match | 4 contacts → |
“The Ozark Underground Laboratory, Inc.(OUL), is a private consulting and contract studies firm specializing in groundwater tracing and other hydrogeological services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Rockfish Aquifer Imagingrockfishai.com HQ: Tulsa, TX, United StatesReported employees: 1-10 | Tulsa, TX, United States | 1-10 | Exact match | 4 contacts → |
“Rockfish Aquifer Imaging (Rockfish AI) provides geophysical and hydrogeologic services for shallow to deep subsurface investigations, specializing in groundwater.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kyle Groundwater, INCkylegroundwater.com HQ: Pomona, CA, United StatesReported employees: 1-10 | Pomona, CA, United States | 1-10 | Exact match | 4 contacts → |
“KYLE Groundwater, Inc, was founded in response to demand for experienced and innovative hydrogeological solutions from our Southern California clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | UHL & Associates, INCvuawater.com HQ: Lambertville, NJ, United StatesReported employees: 1-10 | Lambertville, NJ, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Genesis Project, INCgenproject.com HQ: Smyrna, GA, United StatesReported employees: 1-10 | Smyrna, GA, United States | 1-10 | Exact match | 3 contacts → |
“Specializing in groundwater and earth sciences, our focus is on addressing environmental and groundwater management concerns associated with our client's property/physical assets…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Water Science Institutewaterscienceinstitute.org HQ: Lancaster, PA, United StatesReported employees: 1-10 | Lancaster, PA, United States | 1-10 | Exact match | 1 contacts → |
“WATER SCIENCE INSTITUTE is a nonprofit organization management company based out of 177 RIVER DR, Lancaster, Pennsylvania, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | American Ground Water Trustagwt.org HQ: Concord, NH, United StatesReported employees: 1-10 | Concord, NH, United States | 1-10 | Exact match | 1 contacts → |
“The American Ground Water Trust (AGWT) is a nonprofit dedicated to advancing awareness and understanding of groundwater and water resource issues.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Well Water Finderswellwaterfinders.com HQ: Meridian, TX, United StatesReported employees: 1-10 | Meridian, TX, United States | 1-10 | Exact match | 1 contacts → |
“Well Water Finders® is a groundwater intelligence company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hanson VAN Vleet Hydrogeologic Consultants, Pllchansonvanvleet.com HQ: Clifton Park, NY, United StatesReported employees: 1-10 | Clifton Park, NY, United States | 1-10 | Exact match | 1 contacts → |
“Hanson Van Vleet (HVV) provides a wide range of geological, hydrogeological, and hydrologic services for municipal, state and commercial clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 58 company matches
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Groundwater research facilities: 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
58 records in the displayed employee bands.
0 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 58 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 groundwater research facilities?
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 groundwater research facilities did RevenueBase find based in the United States?
The saved snapshot records 58 matching company records, 799 tracked contacts and 324 verified emails. The public preview displays 24 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
Groundwater research facilities by geography
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- Groundwater research facilities based in the Netherlands
- Groundwater research facilities based in Spain
Cite this list
RevenueBase Data Team. Top 24 groundwater research facilities based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/groundwater-research-facilities/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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