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Requests for Proposals

The OSA uses public accounting firms, consulting firms, and other independent contractors to help fulfill its audit and other responsibilities. Contracted services may be broad in scope, such as performing an entire audit, evaluation, or study.  Alternatively, contracted services may be more limited in scope, such as providing specialized expertise (e.g., medical file review, actuarial services, appraisal reviews, complex statistical analyses) as part of an in-house audit, evaluation, or study.

As an agency within the Legislative Branch, the OSA and its solicitations are exempt from the State Procurement Code and State Procurement Rules. An evaluation team reviews and scores proposals based on criteria outlined in the Request for Proposals (RFP). The State Auditor makes the final decision on the contract award. All communications regarding open solicitations should take place directly with the OSA's assigned contract monitor listed in the RFP.

All currently open RFPs are posted to this page, along with key deadlines. Notice about the OSA's solicitations is also posted to the State of Colorado's Vendor Self-Service website at www.colorado.gov/vss.

Financial and Compliance Audit of the Colorado Public Employees’ Retirement Association for the Year Ended December 31, 2025

RFP Available for Prospective Bidders:  06/27/2025

Prospective Bidder’s Inquiry Deadline:  07/10/2025 (11:59 p.m. MT)

OSA Response to Inquiry:  07/30/2025

Proposal Submission Deadline:  08/15/2025 (11:59 p.m. MT)

Approximate Bid Selection Date:  09/05/2025 

Approximate Contract Date:  09/22/2025

NoteTo view the contract template, please be sure to download the RFP, save the pdf, and then open the saved file in Acrobat. You should be able to see the contract template and the exhibits as attachments. If you can't see the attachments, click the paperclip icon. (You will not see linked attachments in a pdf preview.)

The effective date for bills enacted without a safety clause is August 6, 2025, if the General Assembly adjourns sine die on May 7, 2025 (unless otherwise specified). Details

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