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San Joaquin County·California

On-Call Architectural and Engineering (A&E) Services

Closes 6/23/2026$2.5M – $10MRequest for QualificationLogin required
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Description

The County of San Joaquin is seeking qualified architectural and engineering firms to provide on-call services for various capital projects. The selected firms will support all phases of project delivery, including pre-design studies, design, construction administration, and closeout services. The contract will be for a five-year term, with no guarantee of minimum work. The County encourages firms with a local presence or those that incorporate locally based sub-consultants and key personnel to submit their qualifications. Key aspects of the job include: • Providing architectural and engineering services for capital projects • Supporting multiple project delivery methods, including job order contracting, design-bid-build, design-build, and progressive design-build • Complying with all applicable local, state, and federal regulations and codes • Providing responsive and timely on-site services, including attending project meetings and site visits • Having a bachelor's degree in a related field, such as civil engineering, mechanical engineering, or architecture • Having at least seven years of experience providing architectural and engineering services, including serving as the lead A/E firm on at least three public agency projects

Attached files

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

Contact

Nicole Ye / Daniel Barragan(Deputy Purchasing Agent)

[email protected], [email protected]

(209) 468-3248

Key dates

Opened
5/11/2026
Questions due
5/26/2026
Pre-bid meeting
5/18/2026
Closes
6/23/2026
Projected award
8/18/2026
Duration
5 years

Last updated

Details

Type
Request for Qualification
Industry
Architecture
NAICS
541310
Solicitation №
26045

Budget estimate

$2,500,000 – $10,000,000

The budget for this opportunity is difficult to estimate, as the County is seeking a pool of qualified consultants through award of Master Services Agreements (MSAs) and the contract will be for a five-year term with no guarantee of minimum work. However, considering the scope of services and the fact that the County is seeking firms to provide architectural and engineering services for capital projects, the budget could be substantial. A rough estimate of the budget could be in the range of $500,000 to $2 million per year, depending on the number of projects and the scope of services required. This estimate is based on the assumption that the selected firms will be providing services for multiple projects over the five-year term, and the budget will be dependent on the specific services required for each project. Factors that may influence the likely payment range include the number and complexity of projects, the experience and qualifications of the selected firms, and the County's budget for capital projects.

AI estimate from the solicitation

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