# California eProcure #03-1N7504

Caltrans sound wall, drainage, and electrical construction at the Route 50–Route 51 connector

**Posted:** October 26, 2026
**Respond By:** December 01, 2026
**Identifier:** 03-1N7504
**NAICS:** 237310, 237990, 238210

Caltrans is seeking a contractor for sound wall and related infrastructure construction at a Sacramento-area highway connector.
- **Government buyer:** California Department of Transportation (Caltrans), State of California; no sub-agency or specific office is identified.
- **Scope:** Construct a sound wall and perform drainage and electrical work at the westbound Route 50 to northbound Route 51 connector in Sacramento County, California.
- **Project identifier:** 03-1N7504.
- **Duration and value:** 155 working days; estimated project value is $3,450,000.
- **Contractor qualification:** The prime contractor must hold a Class A license or qualifying Class C licenses—specifically C-8, C-61, and/or D-09—that together cover a majority of the work.
- **OEMs and products:** No OEMs, vendors, manufactured products, or product part numbers are identified; this is a construction services opportunity.

### Description

The project is to construct a sound wall, drainage, and electrical work in Sacramento County, in Sacramento at the westbound Route 50 to northbound Route 51 connector. The project is identified as 03-Sac-50-R0.3 and is an electronic bidding project. The attachment estimates the amount at $3,450,000, noting that the price is estimated and not guaranteed. The stated working duration is 155 working days.

[View original listing](https://caleprocure.ca.gov/event/2660/03-1N7504)