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County of Orange·California

Architect-Engineer (A-E) Mechanical, Electrical, and Plumbing (MEP) Design Support Services – Task Order Contracts

Closes 9/4/2026$500k – $2MRequest for Qualification
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Description

The County of Orange is seeking to pre-qualify firms to provide Architect-Engineer (A-E) and A-E related services for their various maintenance and capital projects. The selected firms will be added to the County's Qualified Vendor List (QVL) and may be awarded contracts for a term of three years. The services required include mechanical and plumbing design support services, construction administration, testing, and commissioning. The County is looking for firms with experience in performing similar services in Southern California, and the ability to provide a team of professionals with the necessary expertise and qualifications. • The County is seeking firms with a minimum of 10 years of experience in providing A-E services. • The selected firms will be required to provide a statement of qualifications, including information on their experience, qualifications, and staffing capabilities. • The County will evaluate the proposals based on the firms' experience, qualifications, and staffing capabilities. • The selected firms will be awarded contracts for a term of three years, with the option to renew for an additional two years. • The County reserves the right to reject any or all proposals, and to negotiate the terms of the contract with the selected firms.

Attached files

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

Contact

Robert Esparza(Deputy Procurement Agent)

[email protected]

(714) 667-9747

Key dates

Opened
7/2/2026
Questions due
7/22/2026
Closes
9/4/2026
Duration
3 years

Last updated

Details

Type
Request for Qualification
Industry
Engineering Services
NAICS
541330
Solicitation №
080-3092005-RE

Budget estimate

$500,000 – $2,000,000

The budget for this opportunity is likely to be in the range of $500,000 to $2 million per year, depending on the scope of work and the number of contracts awarded. This estimate is based on the fact that the County is seeking to pre-qualify firms for a term of three years, and the services required include mechanical and plumbing design support services, construction administration, testing, and commissioning. The actual budget may be higher or lower, depending on the specific needs of the County and the qualifications of the selected firms.

AI estimate from the solicitation

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