Unofficial Notice of Invitation to Bid (NIB)

Carlsbad City is seeking bids from qualified and interested contractors for the following project titled, ESTABLISHMENT OF A LIST OF QUALIFIED CONTRACTORS FOR CALENDAR YEAR 2026 PER SECTION 22034 OF THE CALIFORNIA PUBLIC CONTRACT CODE, identified under Solicitation ID: RFI 26-01. Work is to be performed near 1635 Faraday Ave, Carlsbad, CA 92008, USA in San Diego County.

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General Project Description

This document is an invitation for licensed contractors to submit their firm's information for inclusion on the City of Carlsbad's list of qualified bidders for calendar year 2026. This process is required by Section 22034 of the California Public Contract Code. Contractors on this list will receive notices inviting INFORMAL bids for future public works projects within their area of classification. The scope involves categorizing contractors by their license types and specialized work categories (e.g., General Engineering, General Building, and various C-classifications for specialty trades).

NAICS Classification

NAICS 237110 – Water and Sewer Line and Related Structures Construction (For Pipeline C-34, Sanitation System C-42, Water Conditioning C-55), NAICS 237130 – Power and Communication Line and Related Structures Construction (For Low Voltage Systems C-7), NAICS 237310 – Highway, Street, and Bridge Construction (For Parking & Highway Improvement C-32, Earthwork & Paving C-12), NAICS 237990 – Other Heavy and Civil Engineering Construction (For Well Drilling C-57), NAICS 238110 – Poured Concrete Foundation and Structure Contractors (For Concrete C-8), NAICS 238130 – Framing Contractors (For Framing & Rough Carpentry C-5), NAICS 238140 – Masonry Contractors (For Tile (Ceramic & Mosaic) C-54), NAICS 238160 – Roofing Contractors (For Roofing C-39), NAICS 238170 – Siding Contractors (For Sheet Metal C-43), NAICS 238190 – Other Foundation, Structure, and Building Exterior Contractors (For Glazing C-17, Ornamental Metals C-23, Reinforcing Steel C-50, Structural Steel C-51), NAICS 238210 – Electrical Contractors and Other Wiring Installation Contractors (For Electrical (General) C-10, Solar C-46), NAICS 238220 – Plumbing, Heating, and Air-Conditioning Contractors (For Boiler, Hot Water Heating & Steam Fitting C-4, Plumbing C-36, Warm Air Heating, Ventilating, Air Cond. C-20, Refrigeration C-38, Fire Protection C-16, Water Conditioning C-55), NAICS 238310 – Drywall and Insulation Contractors (For Insulation & Acoustical C-2, Drywall C-9, Lathing & Plastering C-35), NAICS 238320 – Painting and Wall Covering Contractors (For Painting & Decorating C-33), NAICS 238330 – Flooring Contractors (For Flooring & Floor Control C-15), NAICS 238340 – Tile and Terrazzo Contractors (For Tile (Ceramic & Mosaic) C-54), NAICS 238350 – Finish Carpentry Contractors (For Cabinet, Mill Work & Finish Carpentry C-6), NAICS 238910 – Site Preparation Contractors (For Earthwork & Paving C-12, Building Moving, Demolition C-21, Asbestos Abatement C-22), NAICS 238990 – All Other Specialty Trade Contractors (For Fencing C-13, Sign C-45, Elevator Installation C-11, Swimming Pool C-53, General Manufactured Housing C-47, Construction Zone Traffic Control C-31), NAICS 561730 – Landscaping Services (For Landscaping C-27)

Records and Due Date

This bid opportunity was entered into BidAmerica on December 15, 2025, and was last updated on December 12, 2025. All bids and/or proposals are due on January 31, 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 Carlsbad City. 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 Carlsbad City prior to bidding.