RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Greenwich, Connecticut
Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Greenwich, Connecticut on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Greenwich, Connecticut, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Wastewater Odor Counteractant Products Westchester County is seeking bids for odor counteractant products for wastewater operations under solicitation RFB-WC-26260. Westchester County, NY, USA•Invitation for/to Bid (IFB/ITB) | Westchester County > Bureau of Purchase and Supplies | 9/10/2026 |
| Open | Westchester County Bee-Line Bus and Paratransit Vehicle Advertising Services Westchester County is seeking a qualified vendor to exclusively solicit, sell, install, and maintain advertising on its Bee-Line fixed-route buses and paratransit vehicles under a five-year license agreement with a five-year renewal option. Westchester County, NY, USA•Request for Proposal (RFP) | Westchester County > Department of Public Works and Transportation | 9/25/2026 |
| Open | Open Choice Program Wrap-Around Student Services Grant The Connecticut State Department of Education is seeking grant proposals from eligible organizations to provide wrap-around tutoring, counseling, family engagement, and related supports for students in the Open Choice Program during the 2026–27 grant year, with $2,000,000 in total funding available. Connecticut, USA•Grant | State of Connecticut > State Board of Education | 9/25/2026 |
| Open | Managed Dedicated Internet Access Services Greenwich Public Schools is seeking fully managed dedicated Internet access with two symmetrical circuits, scalable from 2 Gbps to 10 Gbps, including monitoring, support, static public IPv4 addresses, router options, and an SLA. Greenwich, CT, USA•Request for Proposal (RFP) | Greenwich Public Schools | 9/15/2026 |
| Open | Food Composting Machine Enclosures The City of Stamford is seeking construction services to build food composting machine enclosures at Mill River Park and Scofield Park using federally funded project requirements. Stamford, CT, USA•Invitation for/to Bid (IFB/ITB) | Stamford Downtown Special Services District > City of Stamford | 10/1/2026 |
| Open | Network Security Software Westchester County is seeking network security software to protect its IT infrastructure. Westchester County, NY, USA•Request for Proposal (RFP) | Westchester County > Bureau of Purchase and Supplies | - |
| Open | Industrial Operator Interface Westchester County is requesting electronic quotes for an industrial operator interface, with item-based pricing and electronic submission. Westchester County, NY, USA•Request for Quote/Qualifications (RFQ) | Westchester County > Westchester County Parks | 9/11/2026 |
| Open | Grass Seed Mixtures for County Parks Westchester County is seeking bids for on-file pricing and delivery of specified grass seed mixtures for county parks and golf courses, with a one-year term and three possible extensions. Westchester County, NY, USA•Invitation for/to Bid (IFB/ITB) | Westchester County > Bureau of Purchase and Supplies | 9/9/2026 |
| Open | HRIS Software CTtransit is seeking proposals from qualified firms to provide a Human Resources Information System (HRIS) software solution. Connecticut, USA•Request for Proposal (RFP) | CTtransit | 9/10/2026 |
| Open | On-Call Audio-Visual Equipment Repair, Replacement, and Service Stamford Public Schools is seeking on-call audio-visual equipment repair, replacement, and service under RFP Solicitation.2027.0003. Stamford, CT, USA•Request for Proposal (RFP)Small BusinessMinority-Owned BusinessWoman-Owned BusinessDisadvantaged Business | Stamford Public Schools | 9/17/2026 |
| Open | Water System Leak Survey Services Aquarion Water Authority is seeking a contractor with specialized electronic equipment to perform year-round, five-day-per-week leak survey services across its water system territory under a multi-year contract. Connecticut, USA•Request for Proposal (RFP) | Aquarion Water Company | 9/18/2026 |
| Open | Transit Operations and Maintenance Consulting Services Westchester County is seeking qualified consultants to provide on-call transit program consulting services for its Bee-Line bus system, including bus procurement assistance and FTA compliance support. Westchester County, NY, USA•Request for Proposal (RFP) | Westchester County > Department of Public Works and Transportation | 10/2/2026 |
| Open | Student Health Insurance Plan Services The University of Connecticut is seeking a student health insurance provider to deliver a comprehensive, ACA-compliant plan with coverage, claims administration, reporting, enrollment support, and optional student-athlete plan services beginning with the 2027-28 academic year. Connecticut, USA•Request for Proposal (RFP)Small BusinessMinority-Owned BusinessWoman-Owned BusinessOther | University of Connecticut | 10/13/2026 |
| Open | Pre-Wired Signal Houses and Cases for the New Haven Line The Connecticut Department of Transportation is seeking a contractor to design, manufacture, test, and deliver pre-wired signal houses and cases for the New Haven Line from Norwalk to Bridgeport, CT. Connecticut, USA•Request for Proposal (RFP) | State of Connecticut > Department of Transportation | 11/5/2026 |
| Open | Managed Next-Generation Firewall Services Greenwich Public Schools is seeking proposals for a fully managed, E-Rate-eligible next-generation firewall service supporting two district facilities, including hardware, software, licensing, maintenance, monitoring, management, and implementation. Greenwich, CT, USA•Request for Proposal (RFP) | Greenwich Public Schools | 10/7/2026 |
| Open | Armory Renovation and HVAC Construction New York State Office of General Services is seeking construction contractors to renovate an armory in Westchester County, including HVAC work. Westchester County, NY, USA•Request for Proposal (RFP) | New York > Office of General Services > Design and Construction Group | 9/23/2026 |
| Open | Printed Lanyards Westchester County is requesting electronic quotes for printed lanyards, with item-based pricing and delivery information required from vendors. Westchester County, NY, USA•Request for Quote/Qualifications (RFQ) | Westchester County > Bureau of Purchase and Supplies | 9/11/2026 |
| Open | Work Uniform Furnishing and Cleaning Services The Town of Ramapo is seeking bids for furnishing and cleaning work uniforms, with bids due September 10, 2026. Westchester County, NY, USA•Invitation for/to Bid (IFB/ITB) | Town of Ramapo | 9/10/2026 |
| Open | Recovery Housing Program The State of Connecticut Department of Housing is seeking contractors to provide recovery housing and transitional housing services, prioritizing the Fairfield County Continuum of Care area and the Court Support Services Division. Connecticut, USA•Request for Proposal (RFP) | State of Connecticut > Department of Housing | 10/1/2026 |
| Open | Snow Plowing Services for Fire Stations The Lake Mohegan Fire District is seeking bids for a snow plowing contract covering four fire stations in New York, including sidewalk sanding and hourly rates for dump truck and loader services. Westchester County, NY, USA•Invitation for/to Bid (IFB/ITB) | Lake Mohegan Fire District | 9/9/2026 |
| Open | Consumer Credit Profiles for Social Services Westchester County Department of Social Services is seeking consumer credit profiles, including credit and identification reports, Social Security searches, and address updates, to support overpayment recovery, fraud prevention and detection, and public assistance eligibility accuracy. Westchester County, NY, USA•Request for Proposal (RFP) | Westchester County > Department of Social Services > Office of Program Integrity | 10/31/2026 |
| Open | Non-Secure Juvenile Detention Services Westchester County is requesting proposals from qualified vendors to provide and operate a non-secure juvenile detention site and program, including up to eight beds and an optional alternative-to-detention program. Westchester County, NY, USA•Request for Proposal (RFP) | Westchester County > Department of Probation | 10/7/2026 |
| Open | Class 1 Service of Turblex Blowers Westchester County is seeking a contractor to provide Class 1 service of Turblex blowers. Westchester County, NY, USA•Request for Proposal (RFP) | Westchester County > Bureau of Purchase and Supplies | - |
| Open | Statewide Traffic Signal Video Detection Upgrades The Connecticut Department of Transportation is seeking a contractor to upgrade video detection and related traffic signal equipment at 14 intersections across urban and rural areas statewide under five combined federally funded projects. Connecticut, USA•Invitation for/to Bid (IFB/ITB) | State of Connecticut > Department of Transportation | 9/30/2026 |
| Open | 30-Yard Roll-Off Container Westchester County is seeking a 30-yard roll-off container. Westchester County, NY, USA•Request for Quote/Qualifications (RFQ) | Westchester County > Bureau of Purchase and Supplies | - |
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