Find Water & Utilities RFPs in New Hampshire

18 active opportunities· Updated daily

10+ agencies5 set-aside2 with posted budget

Active water & utilities opportunities in New Hampshire right now come from agencies including City of Dover, BidNet Portal - NH and City of Rochester, among others. The nearest deadline is September 9, 2026. New solicitations are added daily. Sign up to get the ones matched to your business scored and delivered automatically.

How do I find water & utilities bids in New Hampshire?

New Hampshire water & utilities solicitations are spread across 10+ different buyer sites: state procurement portals, city and county purchasing pages, school districts, and cooperative networks, each posting on its own schedule. You can check every source by hand, or use a bid discovery tool. BidSparq monitors 23,000+ federal, state, local, education, and healthcare sources daily, including the New Hampshire sources behind this page, scores each new solicitation 0 to 100 against your company profile, and alerts you only when a water & utilities bid is worth your time. The 18 opportunities on this page refresh daily. For the full method, read how to find government RFPs and price the work against the free GSA labor rate lookup.

TitleAgencyDue DateSet-AsideEst. Value
DPW - 2026 Winter Street Sewer Line ReplacementBidNet Portal - NH2026-09-09Minority Business Enterprise-
Bid 27-03 Portland Street Gravity Sewer UpgradesCity of Rochester2026-09-09--
RFP - DPW - 2026 Winter Street Sewer Line ReplacementCity of Claremont2026-09-09--
Town Propane GasTown of Deerfield2026-09-14--
Water Meters InventoryCity of Portsmouth2026-09-17Minority Business Enterprise$2.0M
Supply and deliver one Sodium Hydroxide Tank including fittings and accessories…BidNet Portal - NH2026-09-18Minority Business Enterprise-
Bid 27-05 Surface Water Treatment Plant Hydraulic ImprovementsCity of Rochester2026-09-23--
Surface Water Treatment Plant Hydraulic ImprovementsBidNet Portal - NH2026-09-23Minority Business Enterprise-
Ipswich, MA - Water Treatment Plant ReplacementMethuen Construction Inc2026-09-28--
Firm Electricity Supply ServicesDepartment of Administrative Services2026-09-29NONE$14.0M
Transmission Water Main Inspection ProjectCity of Keene2026-10-08--
Sewer Pump Generator.docHillsborough County2099-01-01--
Richmond Street Sewer & Water UpgradeCity of Dover2099-12-31--
Water Supplies as NeededCity of Dover2099-12-31--
WWTP Plant Water (Wastewater Effluent) Skid SystemCity of Dover2099-12-31--
Sewer Supplies as NeededCity of Dover2099-12-31--
Littleworth Road Water and Sewer Improvement ProjectCity of DoverTBD--
34-2026 RFP Sewer Line ReplacementHillsborough CountyTBD--

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Tips for Winning Water & Utilities Contracts in New Hampshire

  • EPA's Clean Water State Revolving Fund (CWSRF) and Drinking Water State Revolving Fund (DWSRF) provide billions in annual financing for water projects. Projects funded through SRFs must follow state procurement rules and often require American Iron and Steel (AIS) provisions.
  • The Infrastructure Investment and Jobs Act (IIJA/BIL, 2021) allocated $55 billion for water infrastructure: the largest federal water investment in history. This funding is flowing through SRFs and EPA grants, creating a surge in water utility procurement through 2026 and beyond.
  • Water utility projects require licensed Professional Engineers (PE) and often demand specific experience with water/wastewater treatment technologies. Build past performance with smaller utilities before pursuing large metropolitan water authority contracts.

Water & Utilities RFP FAQ

How does the State Revolving Fund program create procurement opportunities?

EPA provides capitalization grants to states, which administer CWSRF and DWSRF loan programs for local water and wastewater projects. SRF-funded projects must follow competitive procurement rules and often require Davis-Bacon prevailing wages and American Iron and Steel (AIS) provisions. States publish intended use plans listing prioritized projects annually.

What impact does the Infrastructure Investment and Jobs Act have on water procurement?

The IIJA (also called the Bipartisan Infrastructure Law) allocated $55 billion for water infrastructure, including $15 billion for lead service line replacement, $10 billion for PFAS contamination, and $26 billion for SRF capitalization. This represents a historic increase in water procurement volume that will continue for several years.

What certifications are needed for water utility contracts?

State water and wastewater operator licenses are required for operations contracts. Professional Engineer (PE) license is needed for design work. Contractors typically need state contractor licenses with appropriate classifications (underground utility, pipeline). NSF/ANSI certifications are required for products in contact with drinking water.

How do SCADA system procurements work for water utilities?

SCADA (Supervisory Control and Data Acquisition) systems for water utilities are procured through competitive RFPs, typically as design-build or design-bid-build projects. Cybersecurity requirements have increased significantly due to EPA directives and CISA guidelines. Integrators need experience with water-specific protocols (DNP3, Modbus) and compliance with NIST cybersecurity frameworks.

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