# Virginia's eProcurement Marketplace #RFP 129166 (RFP-129166)

Fairfax County Electrical and Emergency Power Systems Installation and Replacement

**Posted:** October 12, 2026
**Respond By:** November 06, 2026
**Identifier:** RFP 129166 (RFP-129166)
**NAICS:** 238210

Fairfax County is seeking contractors to install or replace electrical and emergency power systems in the County.
- **Government buyer:** County of Fairfax, Fairfax County, Virginia.
- **Requested service:** Installation and/or replacement of electrical and emergency power systems.
- **OEMs and vendors:** No OEMs, vendors, equipment models, or part numbers are named in the notice.
- **Quantities and requirements:** No quantities or detailed technical specifications are provided.
- **Procurement context:** The solicitation is a re-solicitation intended to add contract capacity and broaden the pool of qualified contractors.

### Description

The County of Fairfax is seeking sealed proposals to establish one or more contracts through competitive negotiation for electrical and emergency power systems installation and/or replacement. This is a re-solicitation of prior Solicitation No. RFP 2000004067, intended to establish additional contract capacity and provide the County with a broader pool of qualified contractors. The work location is Fairfax County. Addendum 1 extended the closing date to November 6, 2026, at 11:00 AM.

[View original listing](https://mvendor.cgieva.com/Vendor/public/IVDetailsPrint.jsp?rfp_id_lot=129166&rfp_id_round=2)