Contract with the Treasure Island Development Authority (TIDA)

Find open bid documents or sign up to get notified for future TIDA contracting opportunities.

What to know

Contracting with TIDA

TIDA's contracting opportunities are generally limited to professional services contracts. TIDA contractors and vendors must qualify to do business with the City and County of San Francisco.

Development Project contracting

TIDA does not issue contracts for the TI/YBI Development Project's physical construction and improvements. Development Project construction contracting opportunities.

What to know

Contracting with TIDA

TIDA's contracting opportunities are generally limited to professional services contracts. TIDA contractors and vendors must qualify to do business with the City and County of San Francisco.

Development Project contracting

TIDA does not issue contracts for the TI/YBI Development Project's physical construction and improvements. Development Project construction contracting opportunities.

What to do

Open Request for Proposals

Request for Proposals - San Francisco City Partner Event SFGOV-0000011849

TIDA, on behalf of all City Departments, is seeking qualified suppliers to provide proposals from qualified organizations for the provision, at a large scale, of native plants to support the restoration, landscaping and ecological maintenance of Treasure Island and Yerba Buena Island.

Full information about this RFP including all bid documents is found on the City's website here.

Request for Proposals Issued: Wednesday, May 20, 2026

Pre-Proposal Conference: Monday, June 1, 2026 from 1:00pm-2:00pm Pacific Time (PDT) via Microsoft Teams Meeting (Link to join in RFP Document)

Written Questions Due Date: Friday, June 5, 2026 at 5:00pm Pacific Time (PDT)

Proposal Due Date: Friday, June 26, 2026 at 5:00pm Pacific Time (PDT)

Notice of Intent to Award: The week of July 27, 2026

Contact: Amanda L. Wentworth - View bid contact information

Contracting with TIDA

Contractors and vendors must qualify to do business with the City and County of San Francisco in order to be eligible for TIDA contract award.

TIDA's obligations in procuring goods and services are defined by City and County of San Francisco contracting requirements, including but not limited to:

Local Business Enterprise (LBE) obligations (San Francisco Administrative Code Section 14.B)
Equal Benefits ordinance (SF Administrative Code Section 12.B)
Minimum Compensation Ordinance (SF Admin. Code Section 12P)
Health Care Accountability Ordinance (SF Admin. Code Chapter 12Q)
All applicable Citywide contractor labor laws.

TIDA encourages all eligible local businesses interested in future contracting opportunities to consider getting certified as a Local Business Enterprise (LBE) by the City and County of San Francisco.