Purchasing and Contracts


The St. Johns County Purchasing and Contracts Department conducts the procurement and contracting activities for goods, services, and construction in accordance with the SJC Purchasing Policy, and all applicable laws. Purchasing staff are responsible for facilitating formal and informal procurements, drafting, negotiating, and administering contracts. As well as approving, issuing and maintaining purchase orders, administration of the County’s P-Card Program and disposition of County surplus.

Upcoming Meetings


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Mission Statement

To provide for fair, equitable and competitive procurement, maximize the value of public funds, and to provide safeguards for maintaining a procurement system of quality and integrity.

Doing Business with SJC

The St. Johns County Purchasing and Contracts Department fosters participation by all qualified suppliers for goods, services and construction that may be used by the County. Selling to St. Johns County is not as difficult as you may envision. Some helpful hints to a business interested in selling include:

  • The Bid Proposal Form in the Invitation for Bid must be signed by an authorized person with the authority to legally bind the Bidding Firm.
  • Written quotations must be signed by an authorized member of the Firm, when required.
  • Bid Security must accompany your bid when required by the Invitation to Bid.
  • Supporting literature (if required) must accompany bid documents.
  • Items must be delivered exactly as bid by awarded Bidder.
  • Immediately contact the Purchasing Department to clarify any questions you may have.


Contact Us

Services Team

Sherrie Ashby Procurement Coordinator
Greg Lulkoski Procurement Coordinator
Jennifer McDaniel Procurement Coordinator
Mark Rinberger Procurement Coordinator

Construction Team

Diana Fye, BAS, NIGP-CPP, CPPB Sr. Procurement Coordinator
Bryan Matus Sr. Procurement Coordinator
Alexis Colbert Procurement Coordinator
Richard Poulin Procurement Coordinator

Commodities Team

Joanie Chiarelli, NIGP-PPA Procurement Coordinator
Kayla Miller Procurement Coordinator


Leigh Daniels, CPPB Purchasing Manager
Jaime Locklear, MPA, NIGP-CPP, CPPO, CPPB Director of Purchasing and Contracts