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Services Solicitations

The City of Tacoma is transitioning to Ariba Network, an ecommerce platform, for Supplier Information Management, Bidding, Contract Management, and Electronic Purchase Orders and Invoices. 

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You must register at this website as a bid holder for each solicitation of interest to receive notification from the City regarding amendments or other updates to the original bid solicitation documents.


All registration information submitted must be accurate, complete and current. If you fail to register or provide required information, you will not be notified of or receive future addenda or other updates to the official Bid/RFP document as issued by the City. In the absence of valid registration, the City shall not, under any circumstances, be responsible or liable for guaranteeing that such addenda or updates will be made available to you by other means. You are directed to periodically visit the City's website to obtain current information.


This is not a vendor registration list. The purpose of registering is to identify those interested in a particular solicitation as a bid holder. Once the solicitation is completed, the list is not maintained and will not be used for notification of future opportunities.

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View the current Bid Holders List for a current specification.



Access general City of Tacoma contracting information.


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Specification Number Type Due Date Time Due - Pacific Title and Solicitation Documents Date Issued
PW17-0271F RFQ 08/15/2017 11 AM

East 11th St Bridge Corridor Study


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Questions and Answers 07/19/2017

East 11th Street Bridge Evaluation

Tideflats Emergency Response Plan - Final - March 2016


PS17-0278F RFP 08/22/2017 11 AM

Mobile Workforce Management Solution Replacement


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Price Proposal Form

Technical Requirements Response Form

Questions and Answers 07/20/2017

Addendum No. 1 07/20/2017


PS17-0264F  RFP 07/25/2017 11 AM

Remote Database Administration Support for Tacoma Public Utilities


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Addendum No. 1 07/11/2017 

Questions and Answers 07/11/2017

Tacoma Power Trade Ally Program

Application Continuous

Tacoma Power Trade Ally (conservation installer) Program:
Insulation, window replacement, lighting,
ductless heat pump,
duct leakage testing and sealing






Addendum No. 1 05/24/2016