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This Solicitation opportunity from California was posted on May 6, 2019. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Rfb 9546 - Riverside Drive Flood Control Channel Water Quality Improvements

Closed
BPM002273State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 237990
New
SLED
ADVANCE NOTICE: Rail Modernization Program
Solicitation # WMATA-0000010871
The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, focusing on specialized infrastructure construction and modernization efforts for the rail system. Interested parties have until September 30, 2027, to submit their responses. Further details and bidding information can be accessed through the official WMATA supplier portal.
Washington Metropolitan Area Transit Authority

POSTED

31 minutes ago

DEADLINE

in 11 months
NAICS: 237990
New
ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE
Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase
The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued for project number 1000316-001C on behalf of the Kings Canyon Unified School District. The scope of work involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. This project is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation was posted on October 29, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Jennah Castagna.
Anthony J. Prieto Water Well Drilling, Inc.

POSTED

31 minutes ago

DEADLINE

in 11 days
NAICS: 237990
New
Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0
The Recharge Master Plan Update Basin Improvements Project, managed by Granite Construction Company, involves the construction of two drop inlet diversion structures within the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. The project also encompasses the delivery of full electrical, instrumentation, and SCADA integration to manage gate actuation. Programming for these systems is strictly limited to approved integrators, specifically Technical Systems, Inc. or E Technologies Group. This solicitation is categorized under NAICS code 237990 and is open for responses until November 5, 2026.
Granite Construction Company

POSTED

31 minutes ago

DEADLINE

in 6 days
NAICS: 237990
New
ARWA Carrizo System Expansion: Well Drilling
Solicitation # arwa-carrizo-system-expansion-well-drilling
The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors, who serves as the point of contact for the procurement process.
Hydro Resources - Mid Continent, Inc.

POSTED

31 minutes ago

DEADLINE

in 4 days
NAICS: 237990
New
Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin
Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements at the San Antonio Creek Channel in Montclair, California. This project is being conducted for the Inland Empire Utilities Agency and falls under NAICS code 237990. The opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries should be directed to Gio Marquez via the provided estimating email or phone contact.
Empire Equipment Service, Inc.

POSTED

31 minutes ago

DEADLINE

in 6 days
NAICS: 237990
New
Site Compliance and Improvements - Patton Landing
Solicitation # site-compliance-improvements-patton-landing
The Site Compliance and Improvements project at Patton Landing is a solicitation issued by the State of California Department of General Services, Real Estate Services Division, Project Management and Development Branch. Located in Carnelian Bay, Placer County, California, the project is identified by Project Number 13891 and Event ID 0000040533. The scope of work falls under NAICS code 237990, focusing on site compliance and infrastructure enhancements. This opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. The solicitation was posted on October 29, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Nayvi Waite, at Resource Development Company LLC.
Resource Development Company LLC

POSTED

31 minutes ago

DEADLINE

in 11 days
NAICS: 237990
New
Structural Repair at NCMT Berths 24-3 and 24-4, CA
Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca
This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is designated as a small business set-aside under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. Primary coordination for this project is handled by Savana Powell.
Griffith Company

POSTED

31 minutes ago

DEADLINE

in 5 days
NAICS: 237990
New
SLED
Pre-Qualification For Construction Of Park, Recreation & Libraries Parks And Facilities For 2027
Solicitation # 20261028052
City of Roseville, Parks, Recreation & Libraries Department (PRL)

POSTED

37 minutes ago

DEADLINE

in 25 days
NAICS: 237990
New
SLED
CP25014
Solicitation # CP25014
Solicitation CP25014 is a unit price contract issued by the Port of Lake Charles (Lake Charles Harbor & Terminal District) for the Industrial Park East Rail Extension and Trans-loading Yard project located in Calcasieu Parish, Louisiana. The scope of work requires the contractor to provide all labor, materials, equipment, and supplies necessary to complete the project according to best industry practices and contract specifications. Key deliverables include mobilization, clearing and grubbing of 10 acres, drainage excavation, structural fill embankment, lime treatment of 37,000 square yards, and the installation of 602 linear feet of barbed wire fencing and double swinging driveway gates. The contract will be awarded to the lowest qualified bidder who complies with all requirements. Bidders must submit proposals by November 19, 2026, using the Louisiana Uniform Public Work Bid Form, ensuring every requested item has a unit price. The successful bidder must provide performance and payment bonds from an approved or A-rated Louisiana domiciled insurance company. Project administration includes a bi-monthly schedule update requirement and a retainage policy of 10 percent for contracts up to 500,000 dollars and 5 percent for those exceeding that amount. Compliance with the Clean Air Act, Federal Water Pollution Control Act, and Equal Opportunity clauses is required, with specific attention to FEMA assistance for subcontracts exceeding 150,000 dollars. Inspection and acceptance are managed by the Department, utilizing DOTD standards for earthwork and the International Roughness Index for concrete pavement.
Port of Lake Charles

POSTED

about 3 hours ago

DEADLINE

in 21 days
NAICS: 237990
New
SLED
Oil Dock 7 Maintenance
Solicitation # RFB 24-019C2
Solicitation RFB 24-019C2, issued by the Port of Corpus Christi Authority in Texas, is a lump sum contract for the maintenance of Oil Dock 7. The scope of work encompasses marine infrastructure repairs, including concrete spall and crack repairs, the refurbishment of ship and barge fender systems, replacement of underwater anodes, and bulkhead washout repairs, along with other related marine maintenance activities. The bidding process is currently open, with a clarification deadline of November 18, 2026, and a final due date of November 20, 2026, at 3:00 PM. A pre-bid meeting and TWIC site visit are scheduled for November 5, 2026, at 2:00 PM at the Ortiz Center in Corpus Christi. All inquiries and bid submissions must be managed through the official PCCA procurement portal.
Port of Corpus Christi Authority

POSTED

about 4 hours ago

DEADLINE

in 22 days
NAICS: 237990
New
International
Water Management & Environmental Infrastructure
Wirral Council

POSTED

about 4 hours ago

DEADLINE

in 2 months
NAICS: 237990
New
International
Marine & Waterfront Construction
Wirral Council

POSTED

about 4 hours ago

DEADLINE

in 2 months

General Info

Agency

California → San Diego County

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA, USA

Set-Aside

NONE

Documents

14

RFB 9546 Addendum No. 1 - Riverside Drive Flood Control Channel

PDF, High priority: read this firstamendment
High

RFB 9546 Project Plans

PDF, High priority: read this firstspecifications
High

RFB 9546 - Riverside Drive Flood Control Channel Water Quality Improvements

PDF, High priority: read this firstaward
High

RFB 9546: Riverside Drive Flood Control Channel Water Quality Improvements

PDF, High priority: read this firstrfb
High

RFB 9546: Riverside Drive Flood Control Channel Water Quality Improvements

PDF, High priority: read this firstrfb
High

Bid #9546 - Riverside Drive Flood Control Channel Planholders List

PDF, Low priorityplanholders-list
Low

Bid #9546 - Riverside Drive Flood Control Channel Planholders List

PDF, Low priorityplanholders-list
Low

Bid #9546 - Riverside Drive Flood Control Channel Water Quality Improvements Planholders List

PDF, Low priorityplanholders-list
Low

Bid #9546 - Riverside Drive Flood Control Channel Water Quality Improvements Planholders List

PDF, Low priorityplanholders-list
Low

RFB 9546 As-Builts

PDF, Low priorityother
Low

RFB 9546 - Riverside Drive Flood Control Channel Planholders List

PDF, Low priorityother
Low

RFB 9546 - Riverside Drive Flood Control Channel Planholders List

PDF, Low priorityother
Low

Riverside Drive Flood Control Channel Infiltration Study Report

PDF, Low priorityspecifications
Low

2309889___Award___9546-AwardLetter.txt

TXT

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

Show more
AgencyCalifornia → San Diego County
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → San Diego County
Office AddressN/A
ContactsNo contact information available

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Adoption of Resolution of Intention to Sell Surplus Real Property - 11.71 acres on Cottonwood Ave., Santee - County Parcel Number 2013-0091-A and Authorization

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Surplus Declaration and Authorization to Issue Notice of Availability – Approx. 12 acres at 9200 Magnolia Ave., Santee – County Parcel Number 2023-0036 C – D

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Resolution to Summarily Vacate a Portion of an Irrevocable Offer of Dedication for Public Highway in the Alpine Community Plan Area

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McCLELLAN-PALOMAR AIRPORT: SOLAR LIGHTING INSTALLATION ON PALOMAR AIRPORT ROAD FOR CLOSED LANDFILL S UNIT 1 (DISTRICT: 3)

POSTED

1 day ago

DEADLINE

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NAICS: 236220
New
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Authorization to Advertise and Award of a Construction Manager at Risk Contract for Major Systems Renovation of the San Diego Central JailThe County of San Diego General Services is seeking a Construction Manager at Risk for the major systems renovation of the San Diego Central Jail located at 1173 Front Street, San Diego, California. The project focuses on modernizing critical infrastructure, including the replacement and upgrade of mechanical, electrical, and plumbing systems, as well as heating, ventilation, and air conditioning throughout the facility. The scope of work encompasses tenant improvements to housing units, administrative areas, kitchen, and laundry facilities, along with the modernization of dormitory rooms and office spaces. Additionally, the project includes the installation of new fire alarms, communications systems for radio, data, and phone, and integrated electronic security and control systems. This renovation is designed to improve existing facilities without expanding the overall footprint or capacity of the jail. Due to the nature of the work involving interior alterations and the replacement of utility systems, the project is categorically exempt from the California Environmental Quality Act under Sections 15301 and 15302. Project management is led by Marcus Lubich, and the initiative follows a Board of Supervisors approval granted on February 25, 2025, with formal documentation processed on September 11, 2026.
Commercial and Institutional Building Construction

POSTED

1 day ago

DEADLINE

N/A
View Details
NAICS: 424210
New
SLED
Hygiene Consumables SupplierThe Hygiene Consumables Supplier subcontract is issued by San Diego County to provide essential hygiene and laundry materials for prime contractors working on county hygiene service projects. The scope of work involves the recurring delivery of personal hygiene items, including soap, towels, and washcloths, as well as the regular shipment of comprehensive hygiene kits and laundry supplies. This opportunity is categorized under NAICS code 424210 and is to be performed within the city of San Diego. The solicitation was posted on October 27, 2026, with a response deadline set for November 26, 2026.
Drugs and Druggists' Sundries Merchant Wholesalers

POSTED

2 days ago

DEADLINE

in 27 days
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NAICS: 811412
New
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HVAC & Appliance MaintenanceThis subcontract for HVAC and Appliance Maintenance involves providing preventative maintenance and repair services for climate control and laundry systems on San Diego County hygiene service projects. The scope of work includes servicing air conditioning units with heat pumps, repairing LG 24 inch all-in-one washer and dryer combinations, and maintaining electronic shower timers to ensure all heating, cooling, and laundry equipment remains fully operational. Qualified providers must hold a valid HVAC Certification and an Appliance Repair License to perform these services. The project is located in San Diego, California, with a response deadline set for November 26, 2026.
Appliance Repair and Maintenance

POSTED

2 days ago

DEADLINE

in 27 days
View Details
NAICS: 238220
New
SLED
Plumbing & Greywater System SupportThe Plumbing and Greywater System Support subcontract involves providing specialized connection and maintenance services for water and waste systems on County of San Diego hygiene service projects. The selected provider will be responsible for establishing greywater drainage, maintaining 300-gallon freshwater tanks and pumps, and ensuring that laundry machines and ADA shower stalls operate without leaks to deliver a fully functional system. This opportunity is open to Licensed Plumbing Contractors under NAICS code 238220, with performance taking place in San Diego. The solicitation was posted on October 27, 2026, and requires a response by November 26, 2026.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

2 days ago

DEADLINE

in 27 days
View Details
NAICS: 561720
New
SLED
Mobile Hygiene Facility Maintenance & SanitizationThe Mobile Hygiene Facility Maintenance and Sanitization subcontract involves providing recurring cleaning and sanitization services for shower stalls and laundry areas on County of San Diego hygiene service projects. The selected provider will be responsible for sanitizing every shower stall between uses, maintaining laundry room facilities, and managing waste disposal from 900-gallon poly waste tanks using industrial cleaning agents. All work must be performed in strict compliance with local health department sanitation standards to ensure the delivery of a fully operational and sanitized hygiene facility. This opportunity is categorized under NAICS code 561720 and is based in San Diego, California. Interested parties must submit their responses by the deadline of November 26, 2026. The contract is structured as a subcontract for prime contractors working with the San Diego County agency.
Janitorial Services

POSTED

2 days ago

DEADLINE

in 27 days
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 237990
Closed
SLED
Earthwork & Grading
Coast Colleges

POSTED

over 7 years ago

CLOSED

over 7 years ago
View Details
NAICS: 237990
Closed
SLED
General Construction Management – Site Development
San Diego County

POSTED

over 7 years ago

CLOSED

over 7 years ago
View Details
NAICS: 237990
Closed
SLED
Excavation and Site Grading
San Diego County

POSTED

over 7 years ago

CLOSED

over 7 years ago
View Details
NAICS: 237990
Closed
SLED
Us-395 Phase I Widening Construction Project
Solicitation # IFB18-1001967
Project Delivery

POSTED

about 8 years ago

CLOSED

almost 8 years ago
View Details
NAICS: 237990
Closed
SLED
WWTP Immediate Action Projects Package II
Solicitation # 46T009-46000-0553
City of San Mateo

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 237990
Closed
SLED
Upper Amargosa Creek Recharge Project - C- PN 591-C
Solicitation # PN 591-C
City of Palmdale

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 237990
Closed
SLED
Trenching and Excavation Services
Coast Colleges

POSTED

over 8 years ago

CLOSED

over 8 years ago
View Details
NAICS: 237990
Closed
SLED
Trench Excavation, Dewatering, and Backfilling
City of Flagstaff

POSTED

over 8 years ago

CLOSED

over 8 years ago
View Details
NAICS: 237990
Closed
SLED
Valley Gutter Repair Project
Solicitation # CTY-VGR
City of San Pablo - Public Works / Engineering Dept

POSTED

over 8 years ago

CLOSED

over 8 years ago
View Details
NAICS: 237990
Closed
SLED
Earthwork and Excavation
San Diego County

POSTED

over 8 years ago

CLOSED

over 8 years ago
View Details
NAICS: 237990
Closed
SLED
Softball Field Construction – Turf & Grading
Coast Colleges

POSTED

about 9 years ago

CLOSED

almost 9 years ago
View Details
NAICS: 237990
Closed
SLED
Westside Parkway Operational Improvements (Calloway Ramps)
Solicitation # TRWP77
City of Bakersfield

POSTED

about 9 years ago

CLOSED

about 9 years ago
View Details

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