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California Department of Transportation·California

On-call, As Needed Railroad Flagging Services throughout the State in California

Closes 3/26/2026$100k – $500kInvitation for Bid
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Description

The California Department of Transportation is seeking bids for on-call, as-needed railroad flagging services throughout the state. The contractor will provide all labor, tools, equipment, materials, travel, and work signs necessary to provide railroad flagging services while bridge inspections are being performed by Caltrans personnel. The contractor must be an approved vendor by Union Pacific Railroad, Burlington Northern Santa Fe Railway Company, and Southern California Regional Rail Authority/Metrolink. The contract will be awarded to the lowest responsible bidder. • The contract requires the contractor to provide flagging services for bridge inspections. • The contractor must be approved by the relevant railroad companies. • The contract will be awarded to the lowest responsible bidder. • The contract includes provisions for prevailing wages, insurance, and compliance with California laws and regulations. • The contractor must provide proof of registration with the Department of Industrial Relations. • The contract has a estimated award date of March 26, 2026.

Attached files

Contact

Christian Miller(Contract Analyst)

[email protected]

(279) 599-1491

Key dates

Opened
3/2/2026
Questions due
3/12/2026
Closes
3/26/2026
Projected award
3/26/2026

Last updated

Details

Type
Invitation for Bid
Industry
Transportation and Public Transit
NAICS
4821
Solicitation №
56A0904

Budget estimate

$100,000 – $500,000

The budget for this opportunity is estimated to be between $100,000 and $500,000. This estimate is based on the fact that the contract requires the contractor to provide flagging services for bridge inspections, which may involve multiple locations and personnel. The budget will depend on the number of inspections, the location, and the complexity of the work. Additionally, the contract includes provisions for prevailing wages, which may impact the budget.

AI estimate from the solicitation

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