National Ground Water Association
The association spanning groundwater scientists, engineers, and water well contractors, offering certifications, standards, and advocacy for the responsible use of groundwater.
Financial profile
National Ground Water Association · EIN 31-0961448 · 501(c)(6)
| Fiscal year | Total revenue | Contributions | Program services | Total expenses | Net assets | Year end |
|---|---|---|---|---|---|---|
| FY2023 | $6,379,093 | $53,469 | $5,701,654 | $5,459,666 | $11,340,125 | Dec 2023 |
| FY2022 | $6,041,387 | $276,976 | $5,375,585 | $4,903,930 | $9,708,159 | Dec 2022 |
| FY2021 | $6,427,326 | $453,594 | $4,742,860 | $4,516,675 | $9,562,625 | Dec 2021 |
| FY2020 | $4,263,735 | $165,423 | $3,093,143 | $3,874,638 | $7,804,152 | Dec 2020 |
| FY2019 | $5,612,869 | $35,000 | $4,974,484 | $5,184,657 | $7,364,986 | Dec 2019 |
| FY2018 | $5,489,895 | $53,238 | $4,958,957 | $4,961,514 | $6,203,485 | Dec 2018 |
Figures exactly as reported. A blank cell was blank on the form. The fiscal year links to the filing.
Peer societies
Five societies National Ground Water Association is read alongside.
AWWA
American Water Works Association
The standard setting society of the water profession, a nearly century and a half old body that writes the…
54 companies named
AWRA
American Water Resources Association
A multidisciplinary professional society connecting hydrologists, engineers, planners, and policy experts…
15 companies named
IA
Irrigation Association
The leading membership organization across the irrigation industry, advancing efficient water use through…
64 companies named
CUAHS
Consortium of Universities for the Advancement of Hydrologic Science
A consortium of more than one hundred thirty universities and water science organizations that builds the…
SWCS
Soil and Water Conservation Society
A professional and advocacy society for conservation practitioners, advancing the science and policy of soil…
9 companies named
Who backs NGWA
Every company National Ground Water Association names publicly as a supporter, exactly as published. Companies also named by other associations on Sociogene come first.
| Company | Support as published | Also named by |
|---|---|---|
| grundfos | Meeting sponsor | ASPE A |
| Baker-new | Meeting sponsor | ISSCR |
| Flomatic Valves | Meeting sponsor | ASPE |
| franklin-electric | Meeting sponsor | GFWI |
| Regencylogo | Meeting sponsor | GCP |
| BAUER-GEFCO | Meeting sponsor | Only National Ground Water Association, so far |
| g-w-canada | Media Partner | Only National Ground Water Association, so far |
| geo-loop | Meeting sponsor | Only National Ground Water Association, so far |
| GeoDrilling International | Media Partner | Only National Ground Water Association, so far |
| Goulds Water Technology, a Xylem brand | Meeting sponsor | Only National Ground Water Association, so far |
| Kuriyama | Meeting sponsor | Only National Ground Water Association, so far |
| MudPuppyLogo | Meeting sponsor | Only National Ground Water Association, so far |
| Pumps & Systems | Media Partner | Only National Ground Water Association, so far |
| shakti | Meeting sponsor | Only National Ground Water Association, so far |
| Star-Iron-Works | Meeting sponsor | Only National Ground Water Association, so far |
| The Driller | Media Partner | Only National Ground Water Association, so far |
Sources: 3 published lists, read September 2026
Benefits from NGWA Partners. Read September 28, 2026. Member benefit partners; behind member login.
Groundwater Week 2026 media partners. Read September 28, 2026. Media partners; NGWA's own journals and unidentifiable logos omitted.
Groundwater Week 2026 sponsors. Read September 28, 2026. Sponsors of NGWA's Groundwater Week; named from logo alt text and file names. NGWA's own program logo and one unidentifiable logo omitted.
Who backs National Ground Water Association's peers, but not National Ground Water Association
Companies named publicly by at least one of National Ground Water Association's five peer societies, and not found in National Ground Water Association's reviewed public records.
| Company | AWWA | AWRA | IA | SWCS | Peers |
|---|---|---|---|---|---|
| CDM Smith | Other Sponsors | Bronze Sponsors | 2 of 4 | ||
| Jacobs | Other Sponsors | Bronze Sponsors | 2 of 4 | ||
| stantec | Other Sponsors | Silver Sponsors | 2 of 4 | ||
| (Re)wilding Biochar Co. | Named | 1 of 4 | |||
| 26 bronze_ghd | Bronze Sponsors | 1 of 4 | |||
| 26 bronze_hrg | Bronze Sponsors | 1 of 4 | |||
| 26 gold_aqua | Gold Sponsors | 1 of 4 | |||
| 26 gold_esri | Gold Sponsors | 1 of 4 | |||
| 26 gold_mottmcdonald | Gold Sponsors | 1 of 4 | |||
| 26 silver_ferguson | Silver Sponsors | 1 of 4 | |||
| 26 silver_jmt | Silver Sponsors | 1 of 4 | |||
| 26 silver_soleno | Silver Sponsors | 1 of 4 | |||
| ABI Systems LLC | Bronze Member | 1 of 4 | |||
| Advanced Drainage Systems, Inc. | Gold Member | 1 of 4 | |||
| Alleghany Services | Bronze Sponsors | 1 of 4 | |||
| AMERICAN Cast Iron Pipe | Other Sponsors | 1 of 4 | |||
| American Heritage Landscape LP | Bronze Member | 1 of 4 | |||
| american-infrastructure-logo | Media Collaborators | 1 of 4 | |||
| Amiad Water Systems USA | Bronze Member | 1 of 4 | |||
| Angus Inground Sprinkler Company Inc. | Bronze Member | 1 of 4 | |||
| Aqua Engineering, Inc. | Bronze Member | 1 of 4 | |||
| Aqua-Flo Supply | Bronze Member | 1 of 4 | |||
| Aqua-Lawn, Inc. | Bronze Member | 1 of 4 | |||
| Arup-logo | Silver | 1 of 4 | |||
| autodesk-logo | Other Sponsors | 1 of 4 | |||
| AvidWater | Bronze Member | 1 of 4 | |||
| Badger Meter Logo Centred_RGB | Other Sponsors | 1 of 4 | |||
| Barrett Engineered Pumps | Bronze Member | 1 of 4 | |||
| Birchtech_w_slogan | Exhibitor Plus | 1 of 4 | |||
| Black Earth | Named | 1 of 4 | |||
| Black Veatch | Sponsor Plus | 1 of 4 | |||
| Blue Jay Irrigation | Bronze Member | 1 of 4 | |||
| BrightView Landscape Services | Bronze Member | 1 of 4 | |||
| Brilliance LED, LLC | Bronze Member | 1 of 4 | |||
| Brita | Silver | 1 of 4 | |||
| bronze_idexx | Silver Sponsors | 1 of 4 | |||
| brown-caldwell-logo | Other Sponsors | 1 of 4 | |||
| Carollo | Other Sponsors | 1 of 4 | |||
| Charlotte Pipe And Foundry Co. | Bronze Member | 1 of 4 | |||
| Coast Water Solutions | Bronze Member | 1 of 4 | |||
| Conserva Irrigation | Platinum Member | 1 of 4 | |||
| Davey Institute | Bronze Member | 1 of 4 | |||
| Denver West | Bronze Member | 1 of 4 | |||
| DeSantis Landscapes | Bronze Member | 1 of 4 | |||
| Designscapes Colorado | Bronze Member | 1 of 4 | |||
| Dex By Terra, Inc. | Bronze Member | 1 of 4 | |||
| DIAL General Engineering | Bronze Member | 1 of 4 | |||
| Diehl_Metering | Other Sponsors | 1 of 4 | |||
| DIG Corporation | Bronze Member | 1 of 4 | |||
| DN_Logo_2025_red | Exhibitor Plus | 1 of 4 | |||
| Eijkelkamp North America | Named | 1 of 4 | |||
| EJCO-logo | Other Sponsors | 1 of 4 | |||
| Empire Drip Supply, LLC | Bronze Member | 1 of 4 | |||
| Ernst Conservation Seeds | Bronze Level | 1 of 4 | |||
| ESE_logo-high-res | Media Collaborators | 1 of 4 | |||
| Ewing Outdoor Supply | Platinum Member | 1 of 4 | |||
| Ford Meter Box | Other Sponsors | 1 of 4 | |||
| Fresno Valves & Castings, Inc. | Bronze Member | 1 of 4 | |||
| garney-construction-logo-2025 | Exhibitor Plus | 1 of 4 | |||
| Garver | Other Sponsors | 1 of 4 | |||
| Geospace_S25_logo_tagline | Other Sponsors | 1 of 4 | |||
| global water intelligence-logo | Media Collaborators | 1 of 4 | |||
| hansen-logo | Other Sponsors | 1 of 4 | |||
| Harco Fittings LLC | Bronze Member | 1 of 4 | |||
| HDR | Other Sponsors | 1 of 4 | |||
| Heritage Landscape Supply Group, Inc. | Platinum Member | 1 of 4 | |||
| Hickenbottom Inlets | Bronze Sponsors | 1 of 4 | |||
| Horizon Distributors, Inc. | Gold Member | 1 of 4 | |||
| Hunter Industries, Inc. | Platinum Member | 1 of 4 | |||
| Husqvarna | Bronze Member | 1 of 4 | |||
| Informed Infrastructure | Media Collaborators | 1 of 4 | |||
| Irritech Training Inc. | Bronze Member | 1 of 4 | |||
| ISG | Silver Sponsors | 1 of 4 | |||
| J & S Valve | Other Sponsors | 1 of 4 | |||
| JM Eagle, Inc. | Gold Member | 1 of 4 | |||
| Kamstrup | Silver | 1 of 4 | |||
| Kimley Horn | Other Sponsors | 1 of 4 | |||
| LandCare | Bronze Member | 1 of 4 | |||
| Landscape Creations Inc. | Silver Member | 1 of 4 | |||
| Landscape Products | Bronze Member | 1 of 4 | |||
| Laurel Ag & Water | Bronze Member | 1 of 4 | |||
| Lindsay Corporation | Bronze Member | 1 of 4 | |||
| Mars Company | Competition Material Donors | 1 of 4 | |||
| Master Meter | Other Sponsors | 1 of 4 | |||
| mcwane-logo | Competition Material Donors | 1 of 4 | |||
| ME Simpson | Exhibitor Plus | 1 of 4 | |||
| metron-logo | Other Sponsors | 1 of 4 | |||
| Michael C. Palotta Lawn Irrigation, Inc. | Bronze Member | 1 of 4 | |||
| Middletown Sprinkler Company | Bronze Member | 1 of 4 | |||
| Mueller | Platinum | 1 of 4 | |||
| Munro | Bronze Member | 1 of 4 | |||
| Nebraska Irrigation | Bronze Member | 1 of 4 | |||
| Nelson Irrigation Corp. | Bronze Member | 1 of 4 | |||
| Neptune | Other Sponsors | 1 of 4 | |||
| Netafim USA | Silver Member | 1 of 4 | |||
| olsson 200×200 | Other Sponsors | 1 of 4 | |||
| Onsite Supply House | Bronze Member | 1 of 4 | |||
| Paige Electric Company, LP | Silver Member | 1 of 4 | |||
| Parterre Garden Services | Bronze Member | 1 of 4 | |||
| pcl-construction-logo | Other Sponsors | 1 of 4 | |||
| pencco_doublegradient | Other Sponsors | 1 of 4 | |||
| Pro Outdoor | Silver Member | 1 of 4 | |||
| QuenchBuggy | Other Sponsors | 1 of 4 | |||
| Rain Bird Corporation | Platinum Member | 1 of 4 | |||
| Reed | Competition Material Donors | 1 of 4 | |||
| Regency Wire & Cable | Silver Member | 1 of 4 | |||
| RGS Landscape and Arbor Care | Bronze Member | 1 of 4 | |||
| Romac Industries | Competition Material Donors | 1 of 4 | |||
| Rosedale Products Inc. | Other Sponsors | 1 of 4 | |||
| Schneider Electric | Other Sponsors | 1 of 4 | |||
| Sequoia Environmental Services, Inc. | Bronze Member | 1 of 4 | |||
| silver_verdantas | Silver Sponsors | 1 of 4 | |||
| silver_virgalabs | Silver Sponsors | 1 of 4 | |||
| silver-scalgo | Silver Sponsors | 1 of 4 | |||
| SiteOne Landscape Supply | Gold Member | 1 of 4 | |||
| Sperber Landscape Companies | Bronze Member | 1 of 4 | |||
| Spheros Environmental | Named | 1 of 4 | |||
| stv_logo_rgb_black_and_red | Other Sponsors | 1 of 4 | |||
| Syngenta | Diamond Sponsors | 1 of 4 | |||
| Test Gauge Inc | Bronze Member | 1 of 4 | |||
| Tetra Tech | Other Sponsors | 1 of 4 | |||
| The Toro Company | Platinum Member | 1 of 4 | |||
| Timberline Landscaping | Bronze Member | 1 of 4 | |||
| Torsilieri, Inc. | Bronze Member | 1 of 4 | |||
| Universal Orlando Resort | Bronze Member | 1 of 4 | |||
| US-pipe | Other Sponsors | 1 of 4 | |||
| UV_Solutions | Media Collaborators | 1 of 4 | |||
| Valencia Pipe Company | Silver Member | 1 of 4 | |||
| Valley Irrigation | Bronze Member | 1 of 4 | |||
| Verde Sports Construction LLC | Bronze Member | 1 of 4 | |||
| water-online-logo | Media Collaborators | 1 of 4 | |||
| WaterWorld_CMYK_REG | Other Sponsors | 1 of 4 | |||
| WFM-logo | Media Collaborators | 1 of 4 | |||
| Wheat's Lawn & Custom Landscape, Inc. | Bronze Member | 1 of 4 | |||
| Woodard & Curran Updated | Other Sponsors | 1 of 4 | |||
| WSP | Other Sponsors | 1 of 4 | |||
| XCAD Valve & Irrigation, Inc. DBA XCAD USA | Bronze Member | 1 of 4 | |||
| Xylem | Gold | 1 of 4 | |||
| ZENNER globe logo | Other Sponsors | 1 of 4 |
The outside view
The association spanning groundwater scientists, engineers, and water well contractors, offering certifications, standards, and advocacy for the responsible use of groundwater.
- Authority
- Build
- Inward
- Operational
Their shape
The League
Far-flung, and stronger for it.
The League is a federation of many, where the value lives in the connections between its members and chapters. Its gift is reach and resilience, its challenge is holding a shared identity across all its parts.
Also reads toward The Citadel and The Guild.
Strengths
Not an official page of National Ground Water Association. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.