East RIO Hondo Water Supply Corp
Rio Hondo, TX
- UEI
- V6M4L6NJE3E4
- CAGE
- 4L3Y2
- Primary NAICS
- 221310 Water Supply and Irrigation Systems
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- SAM.gov registration date
- Physical address
- 206 Industrial Pkwy, Rio Hondo, TX 78583, USA
- Website
- erhwsc.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Utilities
- SIC code
- 49 Electric, Gas, & Sanitary Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $250,000 |
| FY2025 | $82,215 |
| FY2024 | $280,000 |
| FY2023 | $129,340 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $250,000 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Water supply services for port isabel service processing center | Immigration and Customs Enforcement | $1,380,055 | |
| Infrastructure improvement to the port isabel SPC. | Immigration and Customs Enforcement | $5,052,628 |
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Persistent poverty (grant only) w & w- water only | Rural Utilities Service | $1,014,300 | |
| Domestic water grants - regular | Rural Utilities Service | $0 | |
| Domestic water grants - regular | Rural Utilities Service | $484,700 | |
| Domestic water grants - regular | Rural Utilities Service | $379,400 | |
| 306C WWD RUS colonias - waste disposal | Department of Agriculture | $2,872,838 |
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Texas Water Development Board | 02F54002 | $24,125,000 | |
| Texas Water Development Board | 02F54001 | $18,985,000 | |
| Texas Water Development Board | 02F54001 | $14,012,500 | |
| Texas Water Development Board | 02F48302 | $4,880,400 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Onalaska Water And Gas Supply | Onalaska, TX | 221310 Water Supply and Irrigation Systems |
| Public Utilities Board Of The City Of Brownsville Texas | Brownsville, TX | 221122 Electric Power Distribution |
| Union Water Supply | Rio Grande City, TX | — |
| North Alamo Water Supply Corporation | Edinburg, TX | — |
| La Feria Irrigation District 3 | La Feria, TX | — |
About the company
East RIO Hondo Water Supply Corp is a non-profit, tax-exempt corporate entity located in Rio Hondo, Texas, registered in SAM.gov since 2006 with a registration valid through March 2026. As a water supply corporation, the organization focuses on water treatment, infrastructure development, and municipal water system improvements in the Cameron County region of Texas. The corporation is primarily engaged in providing water-related services and infrastructure enhancements, with a strategic focus on expanding water treatment capacity, improving water quality, and ensuring reliable water supply systems for local communities.
Through federal grant sub-awards primarily from the Texas Water Development Board, East RIO Hondo Water Supply Corp has undertaken several significant water infrastructure projects. These projects include expanding water treatment plant (WTP) capacity from 2.3 to 10 million gallons per day through a phased approach, installing advanced water treatment technologies such as reverse osmosis (RO) trains, groundwater wells, and dissolved air flotation (DAF) systems for algae removal. The corporation has also implemented critical environmental protection measures, such as replacing permeable sludge pond liners with impermeable high-density polyethylene and clay liners to prevent groundwater contamination. Additionally, the organization has received emergency management grants, including a 2021 freeze-related grant from the Texas Division of Emergency Management, demonstrating its involvement in infrastructure resilience and emergency preparedness efforts. These grant-funded projects highlight the corporation's comprehensive approach to water infrastructure development, treatment technology advancement, and environmental protection.
Quick answers
Is East RIO Hondo Water Supply Corp registered in SAM.gov?
Yes. East RIO Hondo Water Supply Corp's SAM.gov registration is active through March 19, 2027.
How much has East RIO Hondo Water Supply Corp received in federal contracts?
Federal contracts obligated $82,215 to East RIO Hondo Water Supply Corp in fiscal year 2025 and $741,555 in fiscal years 2023 through 2027.
What is East RIO Hondo Water Supply Corp's most recent federal award?
East RIO Hondo Water Supply Corp's most recent federal contract award is Water supply services for port isabel service processing center (70CMSW19P00000005), from Immigration and Customs Enforcement, on June 25, 2019.
On GovTribe
See East RIO Hondo Water Supply Corp's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors