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Unofficial Notice of Invitation to Bid (NIB)

Tilden-Coil Constructors, Inc. is seeking bids from qualified and interested contractors for the following project titled, Lincoln High School Portable Relocation, identified under Solicitation ID: 2025/26-22. Work is to be performed near 4341 Victoria Ave., Riverside, CA 92507, USA in Riverside County.

General Project Description

This project involves the relocation of portable classrooms at Lincoln High School. The scope of work is categorized into specific bid packages requiring various contractor licenses, including demolition, earthwork, asphalt paving, structural and site concrete, general package work, site and building plumbing, electrical and low voltage systems, and landscaping with irrigation. Contractors must be prequalified and hold the specified California State License Board (CSLB) licenses for their respective bid categories.

General Bid Items

  • Quantity: -  Unit: -  Work Item: Demolition, Earthwork and Asphaltic Paving
  • Quantity: -  Unit: -  Work Item: Concrete: Structural and Site
  • Quantity: -  Unit: -  Work Item: General Package
  • Quantity: -  Unit: -  Work Item: Plumbing: Site and Building
  • Quantity: -  Unit: -  Work Item: Electrical and Low Voltage
  • Quantity: -  Unit: -  Work Item: Landscaping and Irrigation

NAICS Classification

Highway, Street, and Bridge Construction (Asphaltic Paving), Poured Concrete Foundation and Structure Contractors (Concrete: Structural and Site), Electrical Contractors and Other Wiring Installation Contractors (Electrical and Low Voltage), Plumbing, Heating, and Air-Conditioning Contractors (Plumbing: Site and Building), Site Preparation Contractors (Demolition, Earthwork, Landscaping, and Irrigation), Commercial and Institutional Building Construction (General Package), Landscaping Services (Landscaping and Irrigation)

Records and Due Date

This bid opportunity was entered into BidAmerica on January 15, 2026, and was last updated on January 21, 2026. All bids and/or proposals are due on February 5, 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 Tilden-Coil Constructors, Inc.. 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 Tilden-Coil Constructors, Inc. prior to bidding.

Lincoln High School Portable Relocation - Bid Opportunity | BidAmerica