Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • Rhode Island guideRhode Island Bids and Bidding Guide
  • Before you submitBid Response: 3 Common Mistakes When Submitting an RFP
More environmental services bids →Must-win bid? Bring in The Bid Lab →
Bid Banana
SearchPricingBid helpBrowse bidsAPISupportFAQPrivacy PolicyTerms of UseAI Use Policy

This website and its content is copyright of The Bid Lab © 2026. The Bid Lab is a trademark of Bid Lab, LLC. All rights reserved.

  1. Bid Banana
  2. ›Bids
  3. ›Rhode Island
  4. ›Closed bids
  5. ›Nitrogen Reduction Upgrades Wastewater Treatment Facility

Rhode Island

Nitrogen Reduction Upgrades Wastewater Treatment Facility

Closes 2/25/2026Login required
Bid source

This opportunity has closed.

Bid Banana tracks 1.6M+ bids and awards across all 50 states. Save a search and we'll email your new matches, daily or weekly — so the next one reaches you with time to bid.

Get alerted next time

Description

Click the “Link to bid” button below for more information.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Key dates

Opened
12/1/2025
Closes
2/25/2026

Last updated

Details

Industry
Environmental Services
NAICS
562210

Similar opportunities

Matched by Bid Banana AI™

Bid Banana · 1.6M+ bids and awards 🍌

You found this one too late. Don't find the next one too late.

Bid Banana searches open government bids across all 50 states, updated daily. Save a search once and we email you your new matches, daily or weekly, while there is still time to win them.

1.6M+
bids & awards
All 50
states
4,000+
agencies
Start your 7-day free trial

Plans from $49.99/month. Cancel anytime, no setup fees.

Built by The Bid Lab, answering RFPs since 2017.

Upper Occoquan Service Authority·Virginia

Top match · 72%

UOSA IFB 27-02 P2NR+ Construction

Closes 10/22/2026Opened 8/24/2026

Massachusetts Department of Environmental Protection·Massachusetts

71% match

DEP-BWR-NOI-FY27-LIS Nitrogen Reduction Grantt ANNOUNCEMENT ONLY

Closes 12/21/2026Opened 9/3/2026

New Jersey Division of Property Management and Construction (NJ DPMC)·New Jersey

71% match

Wastewater Treatment Plant Upgrades – Albert C. Wagner Correctional Facility (Project C1088‑03)

Closes 10/22/2026Opened 9/3/2026

City of Bakersfield·California

70% match

WASTEWATER TREATMENT PLANTS NO.2 AND 3 SEPTAGE RECEIVING STATION IMPROVEMENTS

Closes 10/29/2026Opened 10/1/2026

City of Colwich·Kansas

69% match

Colwich Wastewater Treatment Plant Improvements

Closes 10/14/2026Opened 9/22/2026

Town of Front Royal·Virginia

69% match

Wastewater Treatment Plant Centrifuge Facility

Closes 10/16/2026Opened 9/9/2026

Martin County Purchasing·Florida

69% match

Tropical Farms Water Treatment Plant Expansion

Closes 10/21/2026Opened 8/19/2026

U.S. Department Of Defense·United States of America

68% match

Waste Water Treatment Plant Services

Closes 11/23/2026Opened 10/12/2026

U.S. Department Of The Interior·Colorado

68% match

Y--GRCA 257282 - Replace South Rim Wastewater Treatment Plant, Grand Canyon, AZ

Closes 11/2/2026Opened 6/26/2025

City of Huron·Kansas

68% match

Wastewater Treatment Facility (WWTF) Improvements - Huron, KS

Closes 10/29/2026Opened 9/28/2026

Maryland Environmental Service - Procurement Division·Maryland

68% match

Dorsey Run Wastewater Treatment Plant Minor Upgrades - MBE 20%

Closes 11/6/2026Opened 9/23/2026

City of Charlotte·North Carolina

68% match

McAlpine Wastewater Mgmt Facility Treatment Facilities Rehabilitation

Rolling / TBD closeOpened 8/3/2026

City of Charlotte·North Carolina

68% match

McDowell WWTP UV Disinfection Improvements

Rolling / TBD closeOpened 2/1/2027

Henrico County Government·Virginia

67% match

ITB No. 26-2989-8EAR - Water Treatment Facility - HVAC Improvements

Closes 10/14/2026Opened 8/21/2026

Erie County·New York

67% match

ERIE COUNTY SEWER DISTRICT NO. 3 SOUTHTOWNS ADVANCED WASTEWATER TREATMENT FACILITY PHASE 2 EXPANTION CONTRACT NO. 75

Closes 11/5/2026Opened 9/22/2026

City of Charlotte·North Carolina

67% match

McDowell Creek Wastewater Treatment Plant Clarifier & Pumping Station

Rolling / TBD closeOpened 1/1/2027

City of Bismarck·North Dakota

67% match

Water Treatment Sludge Plant Reroof IFB

Closes 10/22/2026Opened 10/1/2026

El Paso Water·Texas

67% match

Renewable Natural Gas (RNG) Facility at Roberto R. Bustamante Wastewater Treatment Plant (RRBWWTP)

Closes 11/25/2026Opened 9/20/2026

City of Doge City·Kansas

67% match

2026 10 RFP Roof N. Wastewater Treatment Facility (W side)

Closes 10/14/2026Opened 10/7/2026

New York City Department of Environmental Protection·New York

66% match

82627B0004-BEDC OB-144A Total Residual Chlorine Optimization Oakwood Beach WRRF

Closes 11/18/2026Opened 10/7/2026

New York City Department of Environmental Protection·New York

66% match

82625B0045-BWT-BB-236 Replacement of the Cyclone Degritters and Grit Washers at the Bowery Bay WWTP

Closes 10/28/2026Opened 9/28/2026

Henrico County·Virginia

66% match

Water Treatment Facility HVAC Improvements

Closes 10/14/2026Opened 8/21/2026

Town of Narragansett·Rhode Island

66% match

Stand-by Generator Replacement - Wastewater Treatment Plant

Closes 11/6/2026Opened 10/9/2026

City of Granbury·Texas

66% match

Water and Wastewater Treatment Chemicals- Sodium Hypochlorite 12.5% (NaOCl), Liquid Ammonium Sulfate (LAS), and Sodium Hydroxide 25% (NaOH

Closes 10/13/2026Opened 9/28/2026

City of Charlotte·North Carolina

66% match

McAlpine Creek WRRF Digesters Rehabilitation

Rolling / TBD closeOpened 7/15/2027