Company lists · Data refreshed November 2026
Top 25 Water management auditors based in the United States
RevenueBase identified 53 company matches for water management auditors associated with the United States as of November 2026 and tracks 725 professional contacts across them, including 339 with verified work emails. Denver is the largest hub.
This list covers company matches for water management auditors 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 water management auditors based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 198 contacts → | ||||
Exact match “At Spectrum, our mission is simple: to provide smarter, more efficient, and sustainable water solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 151 contacts → | ||||
Exact match “AQUALIS is the national leader in water management, compliance and engineering, helping businesses meet complex water regulations while protecting long-term infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 81 contacts → | ||||
Exact match “Larry Walker Associates (LWA) is a privately owned firm headquartered in Davis, California, with offices in Berkeley, Yreka, Santa Monica, Ventura, San Diego, and Seattle, WA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 33 contacts → | ||||
Exact match “Water Management, Inc.(WMI) is well established in the field of water efficiency and conservation and has developed a successful track record since its founding in 1980.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Aegis provides integrated, cost-effective environmental management strategies to industry and government.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “At Phoenix Water Solutions, we are dedicated to delivering innovative water conservation solutions that drive efficiency, sustainability, and cost savings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “Providing access to safe water means there is absolutely no room for error.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 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 | |||||
| 9 | 7 contacts → | ||||
Exact match “Rye Engineering, PLC was founded in 2007 in Erin, Tennessee.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Healthcare Water Auditors and Systems Survey Specialist: Our well-planned audits meet your exact requirements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Water is critical, and it is our mission to save and make better use of it.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “ELEMENT provides water resources engineering and hydrologic services ranging from local-level investigations to broader basin and inter-basin projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Natural Resource Professionals, LLC (NRP) is a specialized water resources consulting group providing engineering and regulatory expertise to municipalities, industrial interests…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “We are a long tenured consulting firm specializing in water loss management and water system assessment services to mainly municipal customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “We're a leading agricultural water management service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Our services consist of storm water design, repairs, installation, reporting, maintenance, inspections, and comprehensive storm water compliance planning QSD, QSP, QISP on staff.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Located in the Pacific Northwest, Annear Water Resources (AWR) has provided water resource and environmental services to clients in the Western United States for the past 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “At Well Manager LLC, we understand that a consistent flow of running water is a fundamental aspect of daily life that is often overlooked-until it's suddenly unavailable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Ashokan Water Services is a full-service water conservation and management company specializing in utility auditing, meter installation, meter reading, water conservation, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Founded in 2014, our vision at CloudCompli is to inspire organizations to protect and improve the environment and our mission is to become the nationwide leader in stormwater…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Water is your largest unmanaged operating expense.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Water Management of public, private, government agencies and municipalities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match Recorded description not available. 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 “water management auditors”. 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 53 water management auditors based in the United States
See the full list, filter by size, metro and specialty, and access 339 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water management auditors 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 53 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 “water management auditors” 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 339 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 “water management auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water management auditors are there based in the United States?
RevenueBase identified 53 company matches for water management auditors 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?
Spectrum tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water management auditors?
Denver leads with 3 company records, followed by Brooklyn (2) and Lake Charles (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 339 professional contacts with verified work emails tracked across these 53 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 53 water management auditors based in the United States. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 water management auditors 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 53 matching company records for water management auditors based in the United States, with 725 tracked contacts and 339 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 water management auditors 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 |  Spectrumspectrumwater.comHQ: Geismar, LA, United StatesReported employees: 51-200 | Geismar, LA, United States | 51-200 | Exact match | 198 contacts → |
“At Spectrum, our mission is simple: to provide smarter, more efficient, and sustainable water solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aqualisaqualisco.comHQ: Morrisville, CO, United StatesReported employees: 501-1,000 | Morrisville, CO, United States | 501-1,000 | Exact match | 151 contacts → |
“AQUALIS is the national leader in water management, compliance and engineering, helping businesses meet complex water regulations while protecting long-term infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Larry Walker Associateslwa.comHQ: Davis, CA, United StatesReported employees: 51-200 | Davis, CA, United States | 51-200 | Exact match | 81 contacts → |
“Larry Walker Associates (LWA) is a privately owned firm headquartered in Davis, California, with offices in Berkeley, Yreka, Santa Monica, Ventura, San Diego, and Seattle, WA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Water Management INCwatermgt.comHQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 33 contacts → |
“Water Management, Inc.(WMI) is well established in the field of water efficiency and conservation and has developed a successful track record since its founding in 1980.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aegis Environmentalaegisenv.comHQ: Richmond, VA, United StatesReported employees: 11-50 | Richmond, VA, United States | 11-50 | Exact match | 21 contacts → |
“Aegis provides integrated, cost-effective environmental management strategies to industry and government.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Phoenix Water Solutionsphoenixwatersolutions.comHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 20 contacts → |
“At Phoenix Water Solutions, we are dedicated to delivering innovative water conservation solutions that drive efficiency, sustainability, and cost savings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Elston Johnson And Associatesejohnsonconsulting.comHQ: Round Rock, TX, United StatesReported employees: 11-50 | Round Rock, TX, United States | 11-50 | Exact match | 10 contacts → |
“Providing access to safe water means there is absolutely no room for error.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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. | |||||
| 9 |  RYE Engineering, PLCryeengineering.comHQ: Erin, TN, United StatesReported employees: 11-50 | Erin, TN, United States | 11-50 | Exact match | 7 contacts → |
“Rye Engineering, PLC was founded in 2007 in Erin, Tennessee.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Water Saver Solutionswatersaversolutions.comHQ: Santa Fe Springs, CA, United StatesReported employees: 11-50 | Santa Fe Springs, CA, United States | 11-50 | Exact match | 7 contacts → |
“Healthcare Water Auditors and Systems Survey Specialist: Our well-planned audits meet your exact requirements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Matchpoint INCmatchpointinc.usHQ: Wilmington, NC, United StatesReported employees: 11-50 | Wilmington, NC, United States | 11-50 | Exact match | 7 contacts → |
“Water is critical, and it is our mission to save and make better use of it.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Element Water Consultingelementwaterinc.comHQ: Denver, United StatesReported employees: 1-10 | Denver, United States | 1-10 | Exact match | 6 contacts → |
“ELEMENT provides water resources engineering and hydrologic services ranging from local-level investigations to broader basin and inter-basin projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Natural Resource Professionals LLCnrpllc.comHQ: Baton Rouge, LA, United StatesReported employees: 1-10 | Baton Rouge, LA, United States | 1-10 | Exact match | 6 contacts → |
“Natural Resource Professionals, LLC (NRP) is a specialized water resources consulting group providing engineering and regulatory expertise to municipalities, industrial interests…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Utility Services Associates Leak Detection & Solutionsleakdetectionservice.comHQ: Kalispell, MT, United StatesReported employees: 11-50 | Kalispell, MT, United States | 11-50 | Exact match | 6 contacts → |
“We are a long tenured consulting firm specializing in water loss management and water system assessment services to mainly municipal customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Clark Farm Drainage, INCclarkfarmdrainage.comHQ: New Castle, IN, United StatesReported employees: 11-50 | New Castle, IN, United States | 11-50 | Exact match | 6 contacts → |
“We're a leading agricultural water management service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Swis Corp Storm Water Innovative Solutionsswiscorp.comHQ: Orange, CA, United StatesReported employees: 11-50 | Orange, CA, United States | 11-50 | Exact match | 5 contacts → |
“Our services consist of storm water design, repairs, installation, reporting, maintenance, inspections, and comprehensive storm water compliance planning QSD, QSP, QISP on staff.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Annear Water Resourcesannearwaterresources.comHQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 5 contacts → |
“Located in the Pacific Northwest, Annear Water Resources (AWR) has provided water resource and environmental services to clients in the Western United States for the past 25 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Well Managerwellmanager.comHQ: Hopewell Township, NJ, United StatesReported employees: 11-50 | Hopewell Township, NJ, United States | 11-50 | Exact match | 5 contacts → |
“At Well Manager LLC, we understand that a consistent flow of running water is a fundamental aspect of daily life that is often overlooked-until it's suddenly unavailable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ashokan Water Servicesashokansaves.com HQ: Brooklyn, NY, United StatesReported employees: 11-50 | Brooklyn, NY, United States | 11-50 | Exact match | 4 contacts → |
“Ashokan Water Services is a full-service water conservation and management company specializing in utility auditing, meter installation, meter reading, water conservation, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cloudcomplicloudcompli.comHQ: Aliso Viejo, CA, United StatesReported employees: 11-50 | Aliso Viejo, CA, United States | 11-50 | Exact match | 4 contacts → |
“Founded in 2014, our vision at CloudCompli is to inspire organizations to protect and improve the environment and our mission is to become the nationwide leader in stormwater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Phantomh2ophantomh2o.comHQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 3 contacts → |
“Water is your largest unmanaged operating expense.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Insight Irrigation LLCinsightirrigation.com HQ: Umatilla, FL, United StatesReported employees: 1-10 | Umatilla, FL, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Argen Billing Systemsargeninc.com HQ: Conyers, GA, United StatesReported employees: 1-10 | Conyers, GA, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Agua Link Solutions, INCagualinksolutions.comHQ: West Hollywood, CA, United StatesReported employees: 1-10 | West Hollywood, CA, United States | 1-10 | Exact match | 3 contacts → |
“Water Management of public, private, government agencies and municipalities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Stormwater Risk Management, LLCstormwaterriskmanagement.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 53 company matches
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Water management auditors: 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
53 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 53 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 water management auditors?
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 water management auditors did RevenueBase find based in the United States?
The saved snapshot records 53 matching company records, 725 tracked contacts and 339 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
Cite this list
RevenueBase Data Team. Top 25 water management auditors based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-management-auditors/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
- 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
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 water management auditors based in the United States
RevenueBase records 53 matching company records for water management auditors based in the United States, with 725 tracked contacts and 339 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 water management auditors 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 | Spectrumspectrumwater.com HQ: Geismar, LA, United StatesReported employees: 51-200 | Geismar, LA, United States | 51-200 | Exact match | 198 contacts → |
“At Spectrum, our mission is simple: to provide smarter, more efficient, and sustainable water solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aqualisaqualisco.com HQ: Morrisville, CO, United StatesReported employees: 501-1,000 | Morrisville, CO, United States | 501-1,000 | Exact match | 151 contacts → |
“AQUALIS is the national leader in water management, compliance and engineering, helping businesses meet complex water regulations while protecting long-term infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Larry Walker Associateslwa.com HQ: Davis, CA, United StatesReported employees: 51-200 | Davis, CA, United States | 51-200 | Exact match | 81 contacts → |
“Larry Walker Associates (LWA) is a privately owned firm headquartered in Davis, California, with offices in Berkeley, Yreka, Santa Monica, Ventura, San Diego, and Seattle, WA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Water Management INCwatermgt.com HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 33 contacts → |
“Water Management, Inc.(WMI) is well established in the field of water efficiency and conservation and has developed a successful track record since its founding in 1980.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aegis Environmentalaegisenv.com HQ: Richmond, VA, United StatesReported employees: 11-50 | Richmond, VA, United States | 11-50 | Exact match | 21 contacts → |
“Aegis provides integrated, cost-effective environmental management strategies to industry and government.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Phoenix Water Solutionsphoenixwatersolutions.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 20 contacts → |
“At Phoenix Water Solutions, we are dedicated to delivering innovative water conservation solutions that drive efficiency, sustainability, and cost savings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Elston Johnson And Associatesejohnsonconsulting.com HQ: Round Rock, TX, United StatesReported employees: 11-50 | Round Rock, TX, United States | 11-50 | Exact match | 10 contacts → |
“Providing access to safe water means there is absolutely no room for error.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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. | |||||
| 9 | RYE Engineering, PLCryeengineering.com HQ: Erin, TN, United StatesReported employees: 11-50 | Erin, TN, United States | 11-50 | Exact match | 7 contacts → |
“Rye Engineering, PLC was founded in 2007 in Erin, Tennessee.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Water Saver Solutionswatersaversolutions.com HQ: Santa Fe Springs, CA, United StatesReported employees: 11-50 | Santa Fe Springs, CA, United States | 11-50 | Exact match | 7 contacts → |
“Healthcare Water Auditors and Systems Survey Specialist: Our well-planned audits meet your exact requirements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Matchpoint INCmatchpointinc.us HQ: Wilmington, NC, United StatesReported employees: 11-50 | Wilmington, NC, United States | 11-50 | Exact match | 7 contacts → |
“Water is critical, and it is our mission to save and make better use of it.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Element Water Consultingelementwaterinc.com HQ: Denver, United StatesReported employees: 1-10 | Denver, United States | 1-10 | Exact match | 6 contacts → |
“ELEMENT provides water resources engineering and hydrologic services ranging from local-level investigations to broader basin and inter-basin projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Natural Resource Professionals LLCnrpllc.com HQ: Baton Rouge, LA, United StatesReported employees: 1-10 | Baton Rouge, LA, United States | 1-10 | Exact match | 6 contacts → |
“Natural Resource Professionals, LLC (NRP) is a specialized water resources consulting group providing engineering and regulatory expertise to municipalities, industrial interests…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Utility Services Associates Leak Detection & Solutionsleakdetectionservice.com HQ: Kalispell, MT, United StatesReported employees: 11-50 | Kalispell, MT, United States | 11-50 | Exact match | 6 contacts → |
“We are a long tenured consulting firm specializing in water loss management and water system assessment services to mainly municipal customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Clark Farm Drainage, INCclarkfarmdrainage.com HQ: New Castle, IN, United StatesReported employees: 11-50 | New Castle, IN, United States | 11-50 | Exact match | 6 contacts → |
“We're a leading agricultural water management service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Swis Corp Storm Water Innovative Solutionsswiscorp.com HQ: Orange, CA, United StatesReported employees: 11-50 | Orange, CA, United States | 11-50 | Exact match | 5 contacts → |
“Our services consist of storm water design, repairs, installation, reporting, maintenance, inspections, and comprehensive storm water compliance planning QSD, QSP, QISP on staff.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Annear Water Resourcesannearwaterresources.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 5 contacts → |
“Located in the Pacific Northwest, Annear Water Resources (AWR) has provided water resource and environmental services to clients in the Western United States for the past 25 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Well Managerwellmanager.com HQ: Hopewell Township, NJ, United StatesReported employees: 11-50 | Hopewell Township, NJ, United States | 11-50 | Exact match | 5 contacts → |
“At Well Manager LLC, we understand that a consistent flow of running water is a fundamental aspect of daily life that is often overlooked-until it's suddenly unavailable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ashokan Water Servicesashokansaves.com HQ: Brooklyn, NY, United StatesReported employees: 11-50 | Brooklyn, NY, United States | 11-50 | Exact match | 4 contacts → |
“Ashokan Water Services is a full-service water conservation and management company specializing in utility auditing, meter installation, meter reading, water conservation, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cloudcomplicloudcompli.com HQ: Aliso Viejo, CA, United StatesReported employees: 11-50 | Aliso Viejo, CA, United States | 11-50 | Exact match | 4 contacts → |
“Founded in 2014, our vision at CloudCompli is to inspire organizations to protect and improve the environment and our mission is to become the nationwide leader in stormwater…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Phantomh2ophantomh2o.com HQ: Fort Lauderdale, FL, United StatesReported employees: 11-50 | Fort Lauderdale, FL, United States | 11-50 | Exact match | 3 contacts → |
“Water is your largest unmanaged operating expense.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Insight Irrigation LLCinsightirrigation.com HQ: Umatilla, FL, United StatesReported employees: 1-10 | Umatilla, FL, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Argen Billing Systemsargeninc.com HQ: Conyers, GA, United StatesReported employees: 1-10 | Conyers, GA, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Agua Link Solutions, INCagualinksolutions.com HQ: West Hollywood, CA, United StatesReported employees: 1-10 | West Hollywood, CA, United States | 1-10 | Exact match | 3 contacts → |
“Water Management of public, private, government agencies and municipalities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Stormwater Risk Management, LLCstormwaterriskmanagement.com HQ: Denver, CO, United StatesReported employees: 1-10 | Denver, CO, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 53 company matches
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Water management auditors: 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
53 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 53 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 water management auditors?
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 water management auditors did RevenueBase find based in the United States?
The saved snapshot records 53 matching company records, 725 tracked contacts and 339 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
Cite this list
RevenueBase Data Team. Top 25 water management auditors based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-management-auditors/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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