Cross-Connection Control and Backflow Program Support Services
Closed bids
Closed South Carolina Water and Wastewater Bids & RFPs
- Closed in the last 30 days
- 45
- Closed this year
- 250+
- Closed bids on record
- 250+
Bid Banana holds 250+ closed South Carolina water and wastewater solicitations. These are the 50 that closed most recently. In the last 12 months, the most South Carolina water and wastewater bids closed in August 2026 (50+); the agencies behind the most of the 50 most recent were Beaufort - Jasper Water & Sewer Authority, Georgetown County Water and Sewer District and City of Columbia.
Recently closed
- Country Club Road Water Line
The County of Williamsburg is seeking a contractor to install new water distribution infrastructure along Country Club Road. The work…
- Crew Cab Pickup Truck
South Carolina Rural Water Association (SCRWA) is seeking a single new crew‑cab pickup truck that meets specific performance and…
- Cross-Connection Control and Backflow Program Support Services
Beaufort-Jasper Water & Sewer Authority (BJWSA) seeks a qualified firm to provide comprehensive support for its Cross‑Connection Control and…
- JIPSD PS-33 Force Main Capacity Upgrade Project Phase I
The James Island Public Service District (JIPSD) is seeking sealed proposals to upgrade the capacity of the PS‑33 force main serving James…
- Georges Creek WRRF EQ Upgrade Division II RFB
The Renewable Water Resources (ReWa) is seeking bids to upgrade the Georges Creek Water Resources Recovery Facility (WRRF) in Greenville…
Show 44 more
- Water Department Equipment/Vehicle Shed Request for Bid Project 1520 1825 4018
- Country Club Road Water Line
The Williamsburg County Public Service Administration seeks qualified contractors to upgrade its water distribution system along Country…
- Pool Chemicals and Maintenance Services
The County of Greenville seeks proposals from qualified vendors to supply pool chemicals and provide ongoing maintenance services for its…
- SEWER MANHOLE AND WETWELL REHABILITATION PROJECT
The Georgetown County Water and Sewer District is seeking contractors to protect and rehabilitate concrete and masonry sewer manholes, wet…
- EAST WISE STREET WATER MAIN REPLACEMENT
The Edgefield County Water and Sewer Authority is seeking a qualified contractor to replace and install a 3,595‑linear‑foot, 6‑inch water…
- All-Terrain Tracked Vehicle for Horry County Stormwater Dept
Horry County’s Stormwater Department is procuring a single All‑Terrain Tracked Vehicle (ARGO) to support stormwater management operations…
- Middle Ireland Creek Sewer Trunk Line Rehabilitation
The City of Walterboro is seeking a contractor to rehabilitate the Middle Ireland Creek sewer trunk line using a mix of open‑cut…
- PAWLEYS ISLAND PRIMARY LAUNDER RING COATING
The Georgetown County Water and Sewer District is seeking a contractor to fully rehabilitate the Clarifier Launder Ring at Pawleys Island…
- SS7271 Sanitary Sewer Easement Maintenance Rebid
The City of Columbia is issuing an invitation for qualified contractors to perform the city’s annual sanitary sewer easement clearing and…
- WTP High Service Pumping Improvements
The Belton‑Honea Path Water Authority is seeking sealed bids for the design‑build installation of a vertical turbine pump along with all…
- Stadium Road Water Line Extension
The City of Florence is soliciting sealed bids from qualified contractors to extend the water line along Stadium Road. This project involves…
- HIGH-SENSITIVITY WATER TESTING
The South Carolina Department of Veterans’ Affairs is seeking a qualified service provider to perform high‑sensitivity Legionella water…
- Lynches River Waterline Bore
The Town of Kershaw is seeking a contractor to install a new waterline across the Lynches River. The scope includes installing approximately…
- Bid Number 2026-84 Invitation to Bid: Stadium Road Water Line Extension
The City of Florence, SC is seeking a qualified contractor to extend its water distribution system along Stadium Road and Frontage Road…
- Browns Ferry Manhole Repair
The Browns Ferry Road Manhole Repair Project calls for the rehabilitation of a damaged sanitary sewer manhole located on Browns Ferry Road…
- Kinley Creek, Rawls Creek, Lorick Branch - Addendum to the Three Rivers Watershed-Based Plan
The Central Midlands Council of Governments (CMCOG) is seeking proposals to develop a watershed‑based plan that will address bacterial…
- I95 Well
The Town of St. George is seeking a qualified contractor to replace an existing submersible pump at the I‑95 and Hwy 78 intersection. The…
- Retention and Detention Pond Maintenance
Lexington County School District One seeks a contractor to perform ongoing maintenance of its retention and detention ponds located on…
- IFB Trailer centrifugal pump
The South Carolina Department of Natural Resources is seeking qualified vendors to supply a trailer‑mounted centrifugal pump in accordance…
- Services for Sanitary Sewer System Hydraulic Modeling and Program Management
The Town of Lexington’s Utility Department seeks a qualified partner to provide program‑management support focused on developing and…
- Retention and Detention Pond Maintenance
The Lexington School District One is looking for a qualified contractor to perform ongoing maintenance on its retention and detention ponds…
- D7 - Polyethylene Brine Tanks
The South Carolina Department of Transportation is seeking bids to supply and deliver six 5,500‑gallon Polyethylene Brine Containment System…
- JMWSC Water Main Improvements from Charter Oak Tank to Calks Ferry Tank
The Joint Municipal Water and Sewer Commission (JMWSC) is soliciting bids for extensive water main upgrades between the Charter Oak Tank and…
- Folly Beach Redundant Water Main - Prime Contractor Prequalification
The City of Folly Beach is seeking prequalified firms to serve as the prime contractor for a new redundant water main system connecting…
- Hospital Emergency Force Main Repair
The City of Abbeville is seeking a contractor to repair the emergency force main serving a local hospital, including work on the lift…
- Klampress Belt Press
Saluda County Water and Sewer Authority is seeking a qualified vendor to rebuild a Klampress KP94‑1.0 M (extended) 1‑meter belt progressive…
- Provide and install Aquamaster fountain system in the Clubhouse Pond at the Hackler Course
Coastal Carolina University seeks a qualified contractor to supply, install, and commission an Aquamaster fountain system with lighting for…
- Rickert Avenue Waterline Improvements Project
The City of Spartanburg, South Carolina, through Spartanburg Water, is seeking bids to install new waterlines along Rickert Avenue in…
- Town of Pelion Water Main Improvements Phase 2
The Town of Pelion is seeking contractors to install approximately 1,700 linear feet of 10‑inch ductile iron water main, replace hydrants…
- FY 2027 Disaster Recovery & Emergency Services
The Beaufort‑Jasper Water & Sewer Authority is seeking firms to provide priority, multi‑award disaster recovery and emergency services for…
- 23-0002-T Enoree Heights PS Elimination Re-Bid
This solicitation seeks a contractor to abandon the existing Enoree Heights pump station and construct a new gravity sewer system, including…
- Canal WTP Filter Rehabilitation and Valve Replacements
The City of Columbia is seeking qualified contractors to perform extensive mechanical work at its Canal Water Treatment Plant (WTP). The…
- Correction- RFP: Hilton Head PSD - Ribaut Island Water Main Replacement
Hilton Head Public Service District (HHPSD) is seeking qualified construction contractors or design‑build teams to replace the existing…
- RFP: Hilton Head PSD - Ribaut Island Water Main Replacement Project
Hilton Head Public Service District seeks a qualified design‑build team to replace the existing 10‑inch potable water transmission main that…
- Bucksport WWTP 42" Effluent Force Main
- Bucksport WWTP 10 MGD Expansion
- Wastewater Mainline and Service Line
The City of Columbia is soliciting qualified contractors to rehabilitate, repair, or replace aging wastewater mains and service laterals…
- Galvanized Waterline Replacement Hardeeville (CIP-2348)
The Beaufort‑Jasper Water & Sewer Authority is seeking a contractor to replace the existing galvanized waterline in Hardeeville, Jasper…
- Sewer Manhole Rehabilitation Project
Spartanburg Water is seeking sealed bids to rehabilitate existing sanitary sewer manholes throughout Spartanburg County. The work will…
- Lowcountry Rapid Transit (LCRT) - Water and Wastewater Relocations
The City of Charleston’s Water System is seeking pre‑qualified contractors to perform all labor, equipment, and material work for the…
- WATER TANK REPLACEMENT-LANDSFORD CANAL
The State of South Carolina is seeking a qualified contractor to replace a 900‑gallon hydro‑pneumatic water tank at Landsford Canal State…
- Hembree Creek Pump Station Replacement
Anderson County is soliciting competitive bids to replace the existing Hembree Creek pump station, a critical component of the county’s…
- Water Tank Replacement-Landsford Canal Rebid
The State of South Carolina’s Department of Parks, Recreation and Tourism is seeking a qualified contractor to replace an existing water…
- Laboratory Services
Chester County Wastewater Services is seeking proposals for comprehensive laboratory analysis services supporting its pretreatment and…
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Recently awarded
Emergency Procurement Notice – Medical University of South Carolina Provide labor and equipment to clean underground retention ponds Gilbert Elementary School WWTF Sludge Removal & Disposal Notice of Intent to Award a Sole Source Contract - Water on Wheels Cart Notice of Intent to Sole Source – Department of Environmental Services Notice Of Intent To Sole Source By: Charleston County School District