# Manteca Granicus #54

Railroad Grade Separation Feasibility Study at Airport Way & McKinley Avenue, Manteca, CA

**Posted:** September 21, 2026
**Respond By:** October 16, 2026
**Identifier:** 54
**NAICS:** 541330

This opportunity is for engineering consulting firms to conduct a feasibility study for a railroad grade separation at Airport Way and McKinley Avenue in Manteca, CA.
- Government Buyer:
  - City of Manteca, San Joaquin County, California
- OEMs and Vendors:
  - No specific OEMs or vendors are mentioned
- Products/Services Requested:
  - Comprehensive feasibility study for railroad grade separation
  - No product part numbers or purchase quantities specified
- Unique or Notable Requirements:
  - Expertise in engineering consulting
  - Experience with transportation infrastructure feasibility studies, especially railroad grade separations
  - Focus on alleviating traffic congestion and improving emergency response safety
- No physical products are being procured; only professional services
- NAICS: 541330 (Engineering Services)
- NIGP: 91842 (Engineering Consulting), 92517 (Civil Engineering)
- UNSPSC: 81101513 (Engineering and Related Services)

### Description

The City of Manteca is seeking proposals from engineering consultants to conduct a Railroad Grade Separation Feasibility Study at Airport Way and McKinley Avenue. The study aims to ease traffic congestion and improve emergency response safety in the area. This is an open Request for Proposals (RFP) issued by the City of Manteca, California. Interested bidders must submit their proposals by October 15, 2026.

[View original listing](https://ca-manteca.civicplus.com/bids.aspx?bidID=54)