Water Resources RFPs
Find water resources RFP opportunities from state water resource departments, water districts, and water management agencies. Browse solicitations for water supply projects, water management systems, and water resource planning updated daily.
5/8x3/4” Water Meters - Quantity: 1000 5/8x3/4” Sensus Accustream w/Electronic Register+, composite body water meters with cubic foot register, resolution 1 cubic foot, and 6’ communication cable with touch coupler compatible with the Sensus 520m smart point. Register and body serial numbers must match.
Posted Date
Release: May 19, 2026
Due Date
Close: Jun 4, 2026
Water Resources Program Support: Source Water Supply and Protection, and Environmental Compliance
AvailableThe Washington Suburban Sanitary Commission (WSSC) is soliciting sealed proposals for Water Resources Program Support focused on source water supply and protection and environmental compliance. Services include environmental media sampling and data analysis, environmental assessments, development and implementation of mitigation and management plans, permitting and compliance support, and other work to advance WSSC’s multi-barrier approach to protecting drinking water sources. Responses must be submitted via WSSC’s eProcurement portal prior to 2:00 pm ET on June 25, 2026.
Posted Date
Release: May 8, 2026
Due Date
Close: Jun 25, 2026
Water Resources Program Support: Source Water Supply and Protection, and Environmental Compliance
AvailableWater resources program support: source water supply and protection, and environmental compliance. Contractor shall provide the following services: a. Project management 1. Schedules 2. Stakeholder engagement b. Source water supply and protection the contractor must provide the following services on an as-needed basis: 1. Data management and analysis a. Data analysis, data visualization, data dashboard development, and analytics b. Watershed, raw water, and reservoir water quality modeling and risk analysis c. Contaminant inventory analysis and modeling d. GIS mapping and decision support tool development e. Algae, cyanobacteria, and Cyanotoxin source water data analysis, predictive modeling, and risk analysis; see attached file.
Posted Date
Release: May 8, 2026
Due Date
Close: Jun 25, 2026
Seeking qualified vendors, consultants, or consortiums to study the feasibility of a countywide strategy to address the water and wastewater needs of the county with consideration of both technical and legal aspects and prepare a plan for providing water and wastewater services.
Posted Date
Release: Apr 27, 2026
Due Date
Close: Jun 12, 2026
Replacement of HVAC Systems at the F. Wayne Hill Water Resources Center Operations Building
AvailableThe Heating Ventilation Air Conditioning (HVAC) equipment that services the Operations Building. The building and HVAC systems were installed in 2002. Two of the Air Handling Units (AHU) are located in a mechanical room on the ground level and are accessible through double doors. The third unit is located on a mezzanine floor space above the laboratory and is only accessible using a vertical fixed mounted ladder through an approx. 30” by 30” opening in the mezzanine floor.
Posted Date
Release: Mar 24, 2026
Due Date
Close: Jun 12, 2026
Academic Resources
AvailableYsleta Independent School District issued an informal, multi-year Request for Proposal for Academic Resources (including pre-kindergarten curriculum and textbooks) seeking multiple vendors on an incremental award basis. The solicitation is managed through the district’s E-Bid system, includes virtual bid-opening and Q&A documents, and vendors are encouraged to submit proposals electronically. The solicitation was issued on 2026-03-26 and remains open with the final closing date on 2030-05-31; proposals are accepted throughout the solicitation period.
Posted Date
Release: Mar 26, 2026
Due Date
Close: May 31, 2030
Academic Resources.
Posted Date
Release: Dec 20, 2022
Due Date
Close: May 31, 2026
Academic Resources.
Posted Date
Release: Dec 20, 2022
Due Date
Close: May 31, 2026
Works include approx. 1,920 CY Untreated Base Course; 2,000 CY Soft Spot Repair; 400 LF of 16" PVC Pipe AWWA C-900 DR32.5; 1,100 LF 24" PVC Pipe AWWA C-900 DR32.5; 24 EA Pipe Bollard.
Posted Date
Release: May 19, 2026
Due Date
Close: Jun 23, 2026
The U.S. Army Corps of Engineers (USACE) Huntington District issued a presolicitation for an Architect-Engineer Indefinite Delivery Contract to provide inland navigation and water resources planning services across districts in the Great Lakes and Ohio River Division. The contract will be negotiated under the Brooks A-E Act as a small business set-aside with a one-year base and four one-year options and an estimated ceiling of up to $20,000,000, with work issued as firm-fixed-price task orders. Offerors must submit SF330 parts I and II electronically via the PIEE Solicitation Module and be registered in SAM.
Posted Date
Release: May 1, 2026
Due Date
Close: May 30, 2026
Drinking water - water line replacement. Scope of work includes - 4,560 LF 8" PVCO C909 class 235 water main; 698 LF directional bore & install 8" PE SDR 11 water main; 6 EA PE to PVC transition; 127 LF bore & install 16" steel casing, 0.188" thick; see attached file.
Posted Date
Release: May 19, 2026
Due Date
Close: Jun 16, 2026
Bottled drinking water and distilled water.
Posted Date
Release: Apr 27, 2026
Due Date
Close: Jun 3, 2026
Lot 1 - electronic databases/publications: lot 1 is the core of this contract. It covers publishers and contractors who provide access to cots electronic materials in many publication formats described in the sow (Electronic Resources Databases, Current Awareness Services, Federated and Content Integration Services and Electronic Serials (e-journals)). Lot 2 - document delivery services: lot 2 covers contractors who provide copies of published and unpublished materials in response to specific citation requests. Products/services offered include document delivery service, order verification, and copyright compliance. See outside link.
Posted Date
Release: May 20, 2026
Due Date
Close: Jun 10, 2026
Land Management Integrated Resources
AvailableThis contract requires support and assistance of the mission-oriented business functions of the us forest service including: restore resilient landscapes; increase the number of fire-adapted communities; provide safe and efficient wildfire response; fuels management; managing wildland fires; creating organizational resiliency; assessing risk and human factors; developing doctrine; managing aviation assets; long-term strategy formulation; improving tactical operations; providing support to non-fire emergency management activities; building partnerships; workforce issues; smoke management and air quality; international fire management assistance; research; training; public policy; budget management.
Posted Date
Release: Jan 18, 2023
Due Date
Close: Jun 11, 2026
The Work consists of: Removal, disposal and replacement of one (1) existing VFD with a new VFD at the existing Raw Water Pump Station. This work includes provision and installation of a new VFD as well as all required electrical & control wiring and conduit to install the new VFD and connect to the existing system. Work shall include also all field verification and testing of existing field wires, and all startup, testing, and commissioning of the new VFD and all other work.
Posted Date
Release: May 14, 2026
Due Date
Close: Jun 10, 2026
The project consists of replacing the existing water meters within the LCWS system with cellular-based AMI meters.
Posted Date
Release: Apr 15, 2026
Due Date
Close: Jun 17, 2026
Drinking Water - Water Meter/AMR Improvements. Work includes 391.00 Ea. Water Meter - 3/4"; 189.00 Ea. Water Meter - 1"; 35.00 Ea. Water Meter - 2"; 6.00 Ea. Water Meter - 3"; 621.00 Ea. Radio Transmitters; 391.00 Ea. Installation - 3/4" Meter; 189.00 Ea. Installation - 1" Meter; 35.00 Ea. Installation - 2" Meter; 6.00 Ea. Installation - 3" Flow Meter; 1.00 L.S. Mobilization; 1.00 L.S. Two (2) Base Stations w/ 1 Year Software, Programming, and O&M w/Operator Training.
Posted Date
Release: May 28, 2026
Due Date
Close: Jun 18, 2026
The American Battle Monuments Commission (ABMC) is soliciting proposals to procure and implement a Human Resources Information System (HRIS) that integrates employee data with a global payroll provider and improves HR operations. The contractor must meet requirements described in the attached Performance Work Statement (PWS), provide technical and implementation plans, and offer base year plus four option years of support. The solicitation is set aside as full & open competition under NAICS 541519 and includes proposal submission instructions and attachments on the ABMC posting.
Posted Date
Release: Apr 21, 2026
Due Date
Close: May 29, 2026
The City of San José (Planning, Building and Code Enforcement) issued RFQ #26-02 seeking as-needed historic resources consulting services to identify, document, and evaluate historic resources citywide and provide preservation planning support including environmental review and peer review. Submissions are to be made electronically through the City’s solicitation portal, and the solicitation uses a best-value (non-price determinative) evaluation; local/small business preferences apply. The solicitation was posted on 2026-05-07 and is open for bidding with a closing deadline of 2026-06-03 at 5:00 PM PT.
Posted Date
Release: May 7, 2026
Due Date
Close: Jun 4, 2026
Replacement of water-based fire protection systems.
Posted Date
Release: May 19, 2026
Due Date
Close: Jun 16, 2026
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