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  5. ›County of San Mateo, Defined Contribution Plan Audit…

County of San Mateo·California

County of San Mateo, Defined Contribution Plan Audit Services

Closes 7/2/2026$500k – $1.5MRequest for Proposal
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Description

The County of San Mateo is seeking a firm to provide audit services for its defined contribution plan. The plan has approximately $1 billion in assets and 16,373 participants. The selected firm will be required to perform an initial audit and subsequent annual audits for a period of five years. The scope of work includes financial reporting and statement audit, participant data and eligibility testing, contribution and payroll review, internal controls review, distribution and loan testing, participant investment review, administrative expense check, and compliance with plan document and regulations. • The County is looking for a firm with experience in auditing defined contribution plans, particularly those with similar asset types, participant counts, and automated recordkeeping systems. • The selected firm will be required to have a certified public accountant (CPA) licensed or certified by a state regulatory authority and meet the independence standards of the AICPA and the DOL. • The firm will also be required to have robust policies in place to protect sensitive participant data. • The County reserves the right to accept other than the lowest priced offer and to reject any proposals that are not responsive to this request.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Carling Luk(Employee Benefits)

[email protected]

(650) 363-4345

Key dates

Opened
6/10/2026
Questions due
6/16/2026
Closes
7/2/2026
Projected award
9/7/2026
Duration
5 years

Last updated

Details

Type
Request for Proposal
Industry
Financial Services
NAICS
541211
Solicitation №
2026-RFP-00350

Budget estimate

$500,000 – $1,500,000

Based on the scope of work and the size of the plan, the estimated budget for this opportunity could be in the range of $500,000 to $1,500,000 over the five-year contract period. This estimate takes into account the complexity of the audit services required, the number of participants and assets in the plan, and the need for robust policies to protect sensitive participant data.

AI estimate from the solicitation

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