This Solicitation opportunity from California was posted on September 3, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Alvarado Trunk Sewer Ph IV And Water Main Relocations Bid Package A

Closed

20260902049State & Local

Submission Closed09/28/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237110

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Don Moorhead Construction, Inc.

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WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

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Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This project is funded by CASRF and the EPA and is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. The scope of work involves various construction and supply activities, including electrical work, paving, and the supply of aggregate and piping. All subcontractors must hold a valid California contractor license and be registered with the California Department of Industrial Relations in accordance with Public Contract Code Section I725.5. The project is subject to a Project Labor Agreement and requires bidders to maintain valid insurance and execute standard contract terms. Flatiron Dragados reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with actual bond premium costs reimbursed up to 3 percent. Bids must remain valid for 120 days from the submission date. Interested parties should submit quotes via email to [email hidden] or via fax, with the final response deadline listed as December 3, 2026.

Flatiron Dragados Constructors, Inc.

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DEADLINE

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Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

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Anderson Pacific Engineering Construction, Inc.

POSTED

DEADLINE

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DEADLINE

BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is seeking pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The solicitation covers a wide range of construction scopes, including aggregate, electrical, paving, concrete, landscape/seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing or Davis Bacon Wage standards. The response deadline for this solicitation is November 19, 2026. This opportunity is designated for small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. is an equal opportunity employer and actively encourages submissions from SBEs and DBEs, noting a willingness to split contracts among multiple firms if the project scale exceeds the capacity of a single entity.

PROSPECT CONTSTRUCTION, INC.

POSTED

DEADLINE

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Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project, identified by contract number SD-462, is a solicitation for construction services located in Oakland, Alameda, California. Managed by Anderson Pacific Engineering Construction, Inc. for the East Bay Municipal Utility District, the project falls under NAICS code 237110. The solicitation was posted on October 29, 2026, with a response deadline set for November 18, 2026. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties should coordinate with the Estimating Department at Anderson Pacific Engineering Construction, Inc. for further details and submission requirements.

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DEADLINE

Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 in CA

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

Garney Pacific, Inc. is seeking quotes from qualified subcontractors for the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 project located in Oakland, California, for the East Bay Municipal Utility District. The comprehensive scope of work involves the rehabilitation of covered and open concrete structures, including the installation of platforms and access improvements. Mechanical and piping requirements include the relining, modification, or replacement of small and large diameter steel and ductile iron pipes, pipe supports, valves, and piping appurtenances, as well as the installation and operation of a temporary 11 MGD pumped bypass. Additionally, the project entails the rehabilitation of reactor mixers and aerators, replacement of motor control center components, modifications to sluice and slide gates, rerouting of sump pump discharge lines, excavation, trench work, and surveying. This solicitation is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Subcontractors are specifically requested for lead abatement, metals fabrication, painting, coatings, FRP reinforcing systems, and access hatches. All subcontractors must utilize union labor and be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, with bond rates provided at the time of bid for reimbursement. Quotes are due by November 17, 2026, and the final bid date is November 18, 2026. Contracts will be based on Garney Standard Purchase Order and Subcontract forms, and any exceptions must be submitted as redlines with the quote.

POSTED

DEADLINE

WC 1464 Lead Pipe Inspection

Solicitation # wc-1464-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1464, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties should submit their quotes to [email hidden]. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. The response deadline for this opportunity is November 18, 2026, and Katherine Snider serves as the primary point of contact.

POSTED

DEADLINE

Buccaneer Lift Station Fixed Price Design-Build

Solicitation # buccaneer-lift-station-fixed-price-design-build

The Buccaneer Lift Station Fixed Price Design-Build project, managed by Filanc for the City of Oceanside, involves comprehensive upgrades to an existing lift station and pipeline replacement located at 1425 S. Pacific St., Oceanside, California. This solicitation seeks quotes for a wide array of construction and consulting services, including site work such as SWPPP, surveying, traffic control, demolition, and paving; civil and structural components including sewer bypass, concrete vaults, rebar, and roofing; and mechanical and process equipment including pipes, valves, hoists, and coatings. The project is designated as a small business set-aside, specifically encouraging participation from SBA-certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses, as well as Disadvantaged Business Enterprises. Filanc offers assistance to qualified SBE, MBE, and WBE firms regarding bonding, insurance, and credit lines to promote inclusivity. Bids are due by 4:00 PM on October 30, 2026, and interested parties may obtain plans and specifications by contacting Julia Masaitis or Dan Phelan.

POSTED

DEADLINE

City of Fort Wayne, IN 2026 CIPP Pkg #1 – Small and Medium Diameter Project

Solicitation # 2026 CIPP Pkg #1 – Small and Medium Diameter project

SAK Construction is seeking quotes from Emerging Business Enterprises and Disadvantaged Business Enterprises for the City of Fort Wayne, Indiana 2026 CIPP Pkg 1 Small and Medium Diameter project. This solicitation, categorized under NAICS code 237110, focuses on subcontracting opportunities for specialized services including pre-installation cleaning, pre-installation CCTV, catch-basin hood removal, traffic control, and the restoration of lawns and grasses. Interested firms must contact SAK Estimating at [email hidden] to obtain the necessary plans and specifications. All negotiations must be finalized by November 4, 2026, as the project bids on November 5, 2026, at 2:00 PM local time. The primary point of contact for this opportunity is Rex Gellasch.

SAK Construction

POSTED

about 2 hours ago

DEADLINE

in 6 days

AI Contract Overview

The City of San Diego is soliciting bids for the Alvarado Trunk Sewer Phase IV and Water Main Relocation Bid Package A, identified as Bid K-27-2470-DBB-3-C. This infrastructure project involves the installation of approximately 5,216 linear feet of new sewer pipe, incorporating groundwater dewatering, bypass pumping, laterals reconnections, and trenchless work via jacking and receiving pits. Additionally, the scope includes the replacement of approximately 5,886 linear feet of existing 6, 8, 12, and 16 inch AC water mains along with all associated appurtenances such as fire hydrants, blow-offs, air valves, and water services. The project requires comprehensive site restoration and traffic management, including the construction of temporary access roads, staging areas, repaving, signal loop replacement, curb ramp installation, and revegetation. Bidders must adhere to strict technical specifications and provide necessary certifications, including a signed confidentiality agreement and documentation of good faith efforts regarding small and emerging business enterprises. The solicitation is managed under NAICS code 237110, with bid submissions required via PlanetBids by the specified deadline.

General Info

San Diego seeks bids for sewer and water main installation by September 28, 2026.

Agency

California → City of San Diego

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

K-27-2470-DBB-3-C Solicitation – Alvarado Trunk Sewer Ph IV Bid Package A

ifb

High

Certified SLBEs / ELBEs by NAICS (8.31.2026)

112 pages · other

Low

Certified SLBEs / ELBEs with NAICS - 8/31/2026

83 pages · other

Low

K-27-2470-DBB-3-C Confidentiality Certification

3 pages · other

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedSep 3

Solicitation

Response DeadlineSep 28

Deadline has passed

Submission Closed

09/28/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of San Diego

Contacts3 people available

OfficeN/A

Organization / AgencyCalifornia → City of San Diego

Office AddressN/A

Contacts

Brittany Friedenreich

Janice Jaro

Santiago Crespo

Full Description

Bid #K-27-2470-DBB-3-C: Construction of the Alvarado Trunk Sewer Phase IV and Water Main Relocation Bid Package A involves installing approximately 5,216 LF of new sewer pipe, including groundwater dewatering, bypass pumping, laterals reconnections, and trenchless work areas (jacking/receiving pits). The project also includes temporary access roads, staging areas, traffic control, revegetation, repaving, signal loop replacement, and curb ramp installation. Additionally, the Alvarado TS Water Main Relocations component entails replacing approximately 5,886 LF of existing 6”, 8", 12", and 16" AC water mains and all associated appurtenances such as fire hydrants, blow-offs, air valves, and water services. The scope further covers resurfacing, curb ramps, loops, traffic control, and stripping, all to be performed in accordance with the provided specifications and drawings.