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Nassau County, New York bids and RFPs

Nassau County, New York posts bids and quote requests on Own portal, no vendor named. Purchasing contact: Michael Schlenoff, Purchasing Supervisor. County Legislature or Board of Supervisors agendas are published on CivicPlus Agenda Center.

Bids on Own portal, no vendor named
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Key facts for bidders

Where bids are posted
Own solicitation boards (apex5 portal) + NY Post ads
Bid platform
County-run bid portals
Purchasing contact
Michael Schlenoff, Purchasing Supervisor
County Legislature or Board of Supervisors agendas
CivicPlus Agenda Center

Source: Nassau County website

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Schedule and minutes

FactWise does not track RFQs, Schedule, Meeting Minutes for this county yet. The open bids above come straight from the county.

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How to bid in Nassau County

  1. Find the bid

    Nassau County, New York posts bids and quote requests on Own portal, no vendor named.

  2. Get the documents

    Register as a vendor on Own portal, no vendor named to download bid documents and receive addenda.

  3. Prepare your forms

    Most bids ask for: W-9; Certificate of insurance; Signed bid form and pricing sheet; Acknowledgment of every addendum.

  4. Submit before the deadline

    Follow the bid's instructions exactly: sealed envelope, mail, hand delivery or online upload. Late bids are usually rejected.

  5. Watch for the award

    Contracts are usually approved at a County Legislature or Board of Supervisors meeting; agendas are on CivicPlus Agenda Center.

State rules, forms and thresholds: How to sell to New York counties. New to county bidding? Read how to find county bids and the bid checklist.

Questions about bidding in Nassau County

How do I find bids from Nassau County, New York?

Nassau County, New York posts bids and quote requests on Own portal, no vendor named. Register as a vendor on Own portal, no vendor named to download bid documents and receive addenda.

Does Nassau County use Own portal, no vendor named?

Yes. Nassau County posts its bids and quote requests on Own portal, no vendor named. FactWise also lists them, free to view.

How do I register as a vendor with Nassau County?

Register on Own portal, no vendor named so you can download documents and receive addenda. Ask the purchasing contact (Michael Schlenoff, Purchasing Supervisor) whether the county keeps a vendor list and how to get on it. See our guide to registering as a county vendor.

Who is the purchasing contact for Nassau County, New York?

Michael Schlenoff, Purchasing Supervisor.

When does the Nassau County County Legislature or Board of Supervisors meet?

Meeting dates and agendas are published on CivicPlus Agenda Center. Agendas often show upcoming purchases before the bid is advertised, and contracts are usually approved at these meetings.

What forms do I need to bid in Nassau County, New York?

Each bid lists its own requirements. Most bids ask for: W-9; Certificate of insurance; Signed bid form and pricing sheet; Acknowledgment of every addendum.

Can I get alerts for new Nassau County bids?

Yes. Follow Nassau County on FactWise to get new bids and quote requests by email. Following up to 2 counties is free.