MARICOPA COUNTY NOTICE OF CALL FOR BIDS NOTICE IS HEREBY GIVEN that sealed bids/proposals will be received through Bidnet Direct (https://www.bidnetdirect.com). The County reserves the right to reject any and all bids/proposals, and to waive any informalities in any bid/proposal. Invitations for Bids (IFB’s) shall be awarded to the lowest priced, responsive, responsible bidder meeting specifications. Requests for Proposals (RFP’s) will be awarded to the responsive, responsible respondent whose proposal has been deemed most advantageous in accordance with the evaluation criteria contained in the RFP. Open and closed solicitations and awarded County contracts can be viewed on the Procurement Services homepage on the Maricopa County website at https://www.maricopa.gov/2087/Procurement-Services or, for registered users of Bidnet Direct, at https://www.bidnetdirect.com. Unless otherwise indicated, proposals will be opened and read aloud at the Office of Procurement Services or opened electronically via Bidnet Direct immediately following the deadline for submissions, which is at the time and date specified below. Proposals must be received electronically via Bidnet Direct before the date/time indicated. THE FOLLOWING SOLICITATIONS WILL BE PUBLISHED IN BIDNET DIRECT UNTIL THE DATE/TIME INDICATED: ***TUESDAY, JULY 21, 2026, AT 2:00 P.M. MOUNTAIN STANDARD TIME (MST), 260080-RFP CONNECTED VEHICLE ACCELERATION ZONE (CVAZ) V2X MANAGEMENT SYSTEM. THERE WILL BE A NON-MANDATORY PRE-BID TELE-CONFERENCE ON TUESDAY, JULY 14, 2026, AT 2:00 P.M. MST. TO CONNECT VIA COMPUTER, GO TO HTTPS://TINYURL.COM/MC260080PREBID. YOU MAY ALSO CALL IN AT 480-702-3496 AND ENTER PHONE CONFERENCE ID 848 877 432#. *IN ORDER TO PARTICIPATE IN THE SOLICITATION PROCESS, FIRMS MUST BE REGISTERED THROUGH BIDNET DIRECT. ONLY BID RESPONSES THAT ARE SUBMITTED THROUGH BIDNET DIRECT WILL BE CONSIDERED BY MARICOPA COUNTY. BIDNET DIRECT LIMITED REGISTRATION IS FREE AND WILL ALLOW YOU TO ACCESS ALL COUNTY SOLICITATION INFORMATION AND DOCUMENTS, RECEIVE NOTIFICATIONS, AND SUBMIT RESPONSES. TO REGISTER AS A NEW USER, GO TO HTTPS://WWW.BIDNETDIRECT.COM AND FOLLOW REGISTRATION INSTRUCTIONS. FOR FURTHER ASSISTANCE REGARDING THE BIDNET DIRECT E-PROCUREMENT PLATFORM, CONTACT BIDNET DIRECT: PHONE: 1-800-835-4603, OPTION 2 OR EMAIL: SUPPORT@BIDNET.COM. ONLY RESPONSES THAT ARE ELECTRONICALLY SUBMITTED THROUGH BIDNET DIRECT BY THE BID DUE DATE WILL BE REVIEWED. KEVIN TYNE, CHIEF PROCUREMENT OFFICER OFFICE OF PROCUREMENT SERVICES MARICOPA COUNTY PUBLICATION DATES: June 25 and July 2, 2026 260061-ROQ (Annual AE Professional Services Notification 2026-2027) ATTN: MARICOPA COUNTY, ARIZONA PROFESSIONAL SERVICES, ARCHITECTS & ENGINEERING FIRMS AND CONSTRUCTION CONTRACTORS Maricopa County uses Bidnet Direct E-Procure to manage all procurement for construction and related professional services. If you would like to be considered for Register Based or Direct Selection procurements you must complete/update your Bidnet Direct profile including the Maricopa County Qualifications section. This section will allow you to indicate your area of expertise, and provide information about your company’s qualifications and experience which may be used by the County to make direct selections under specific solicitation types. For Professional Services, companies not completing this information will not be considered for Register Based or Direct Selection procurements. Contractors, Architects and/or Engineers can select as many qualifications as may be appropriate. Contractors should select from the Available Qualifications listing. If you are already registered, please take a moment to review your Bidnet Direct profile for the following items: • Verify accurate contact information, including email, and a fax number (if possible), • Confirm registration to the Arizona Purchasing Group, • Update your qualifications and experience, if necessary, • Add Bidnet Direct.com to your safe sender’s list in the email program you are using. • Review and select the appropriate NIGP classification codes that reflect the services you provide. If you have not registered in Bidnet Direct to the Arizona Purchasing Group, please visit https://www.bidnetdirect.com/arizona/maricopacounty for complete instructions. While Bidnet Direct does offer additional subscription services, the only thing required to participate in any Maricopa County solicitation opportunity is the LIMITED registration. Companies may submit the same application for multiple certifications but should make changes if appropriate to the project examples. Companies can still submit responses to County solicitations, but will not be considered for Register Based or Direct Selection procurements unless they have completed the qualifications section and uploaded the requested documentation. Pub: July 2, 9, 2026