City of Chicago

Procurement Services

We are the contracting authority for the procurement of goods and services for the City of Chicago

contract.detail.title

Contract Details

Original Contract

DUR in the Award Amount column means that the contract award total Depends Upon Requirements. A Depends Upon Requirements contract is an indefinite quantities contract in which the city places orders as needed. The vendor is not guaranteed any particular contract award amount.
Contract (PO) # Disclosure # Award Date Start Date End Date Department Original Award Amount
02/04/2014 02/01/2014 01/31/2019 DEPT OF GENERAL SERVICES DUR

Modifications/Amendments

Modification # Description Disclosure # Award Date Start Date End Date Department Amount
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 01/04/2019 02/01/2014 02/20/2020 DEPT OF GENERAL SERVICES DUR
295302
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 01/15/2020 02/01/2014 02/20/2021 DEPT OF GENERAL SERVICES DUR
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 12/01/2020 02/01/2014 08/20/2021 DEPT OF GENERAL SERVICES DUR
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 06/17/2021 02/01/2014 02/17/2022 DEPT OF GENERAL SERVICES DUR
295305
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 05/12/2022 02/01/2014 02/17/2023 DEPT OF ASSETS INFORMATION AND SERVICES DUR
PROFESSIONAL ENVIRONMENTAL ASSESSMENT, ENGINEERING, AND ECOLOGICAL SERVICES 12/27/2022 02/01/2014 02/17/2025 DEPT OF ASSETS INFORMATION AND SERVICES DUR