Unofficial Notice of Invitation to Bid (NIB)

Kern County is seeking bids from qualified and interested contractors for the following project titled, FOR CONSTRUCTION OF SELF-HAUL FACILITY IMPROVEMENTS AT SHAFTER-WASCO RECYCLING AND SANITARY LANDFILL, identified under Solicitation ID: 25049. Work is to be performed near 1115 Truxtun Ave, Bakersfield, CA 93301, USA in Kern County.

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General Project Description

This project involves the construction of self-haul facility improvements at the Shafter-Wasco Recycling and Sanitary Landfill. The scope of work includes the construction of concrete retaining walls, concrete pads, hot mix asphalt paving, excavation of a stormwater sump, thermoplastic striping, and thermoplastic pavement marking.

General Bid Items

Quantity: - Unit: - Work Item: Construction of concrete retaining walls.
Quantity: - Unit: - Work Item: Construction of concrete pads.
Quantity: - Unit: - Work Item: Hot mix asphalt paving.
Quantity: - Unit: - Work Item: Excavation of a stormwater sump.
Quantity: - Unit: - Work Item: Thermoplastic striping.
Quantity: - Unit: - Work Item: Thermoplastic pavement marking.

NAICS Classification

NAICS 237310 – Highway, Street, and Bridge Construction (For hot mix asphalt paving, thermoplastic striping, and pavement marking, and general site improvements incidental to landfill facility construction)., NAICS 237990 – Other Heavy and Civil Engineering Construction (For overall landfill facility improvements, excavation of stormwater sump, and concrete work like retaining walls and pads that are integral to a heavy civil project).

Records and Due Date

This bid opportunity was entered into BidAmerica on February 9, 2026, and was last updated on February 9, 2026. All bids and/or proposals are due on February 25, 2026.

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Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by Kern County. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from Kern County prior to bidding.