If you are seeking to do business with the county, the place to start is here.
Contract opportunities, with the county, start with the county issuing, and posting to this site, a document that details the description of work being sought and outlines the submission process. These documents are most frequently known as Request for Proposals, but other types exist.
Both active and expired or completed requests are published and searchable on this site. Expired postings remain online for reference only. Do not submit proposals for expired postings. To find an expired posting, use Search RFPs.
Below are all the active contract opportunities available at this time. Take note of all relevant deadline and meeting dates listed. Before submitting any proposals or documentation to the county, return to this page first to verify that the opportunity is still available and to review any newly posted documentation.
If you don't see any opportunities relating to your business activity and services, we encourage you to check back another time.
If you're a minority and women business enterprise (MWBE), register your MWBE to receive e-mail notifications of opportunities related to your business area when they are published.
NOTE: If you are interested in contracts for the purchase, sale and/or rental of supplies, materials and equipment, these are executed through the bidding process managed by the county's Bureau of Purchase and Supplies .
Contract opportunities, with the county, start with the county issuing, and posting to this site, a document that details the description of work being sought and outlines the submission process. These documents are most frequently known as Request for Proposals, but other types exist.
Both active and expired or completed requests are published and searchable on this site. Expired postings remain online for reference only. Do not submit proposals for expired postings. To find an expired posting, use Search RFPs.
Below are all the active contract opportunities available at this time. Take note of all relevant deadline and meeting dates listed. Before submitting any proposals or documentation to the county, return to this page first to verify that the opportunity is still available and to review any newly posted documentation.
If you don't see any opportunities relating to your business activity and services, we encourage you to check back another time.
If you're a minority and women business enterprise (MWBE), register your MWBE to receive e-mail notifications of opportunities related to your business area when they are published.
NOTE: If you are interested in contracts for the purchase, sale and/or rental of supplies, materials and equipment, these are executed through the bidding process managed by the county's Bureau of Purchase and Supplies .
| Contract Postings Listed by Due Date |
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REQUEST FOR PROPOSAL : Glen Island Park Reforestation & Adaptive Management Services 2026-2029
Adaptive Management for Native Plants
Due Date:
May 07, 2026 4:00:00 PM
Clarification
Date:
Apr 27, 2026 4:00:00 PM
Apr 09, 2026 10:21:39 AM
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REQUEST FOR PROPOSAL : School Bus Transportation for Special Needs Children
Westchester County Department of Health (“WCDH”) is seeking proposals from qualified vendors to provide the transportation of preschool children with special needs to the special education programs throughout Westchester County.
Due Date:
May 11, 2026 4:00:00 PM
Clarification
Date:
Apr 27, 2026 4:00:00 PM
Apr 13, 2026 9:30:25 AM
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REQUEST FOR PROPOSAL : Data Solutions for Comprehensive Background Screenings
The County of Westchester, acting through its Department of Social Services, is requesting proposals from vendors to provide data solutions for comprehensive background screenings of applicants and recipients of various social service programs.
Due Date:
May 18, 2026 4:00:00 PM
Clarification
Date:
Apr 30, 2026 4:00:00 PM
Apr 21, 2026 3:27:52 PM
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REQUEST FOR PROPOSAL : FOR THE OPERATION OF MANOR HOUSE
Westchester County’s Department of Social Services is requesting proposals to operate Manor House, a single- and double-room occupancy residence and emergency overnight shelter for single individuals in Yonkers, New York.
Due Date:
May 29, 2026 4:00:00 PM
Clarification
Date:
May 15, 2026 12:00:00 PM
Other Date:
May 08, 2026 11:00:00 AM
Apr 24, 2026 2:58:38 PM
Apr 30, 2026 2:33:11 PM
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REQUEST FOR PROPOSAL : WESTCHESTER COUNTY PARKS, RECREATION AND CONSERVATION MASTER PLAN
To update the County’s Parks and Recreation Master Plan. This will serve as a comprehensive, actionable roadmap to guide the future of the County’s parks, open space, trails, recreation amenities, and natural resources for the next 15 to 20 years.
Due Date:
Jun 22, 2026 4:00:00 PM
Clarification
Date:
May 22, 2026 12:00:00 PM
May 01, 2026 10:14:36 AM
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