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This Solicitation opportunity from California was posted on August 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

RFB - LOS PEÑASQUITOS CANYON PRESERVE OUTDOOR CLASSROOM

Closed
BPM012829State & 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
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 No. 1000316-001C on behalf of the Kings Canyon Unified School District. The project involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. This opportunity is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This solicitation is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The posting date is October 29, 2026, with a response deadline set for November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the submission process.
Anthony J. Prieto Water Well Drilling, Inc.

POSTED

14 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 involves the construction of two drop inlet diversion structures across 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 complete electrical, instrumentation, and SCADA integration to manage gate actuation, with programming limited to Technical Systems, Inc. or E Technologies Group. This solicitation, managed by Granite Construction Company, has a response deadline of November 5, 2026. Interested parties should coordinate with the primary point of contact, Andrew Burk, regarding this infrastructure improvement effort.
Granite Construction Company

POSTED

14 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.
Hydro Resources - Mid Continent, Inc.

POSTED

14 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

14 minutes ago

DEADLINE

in 6 days
NAICS: 237990
New
Site Compliance and Improvements - Patton Landing
Solicitation # site-compliance-improvements-patton-landing
The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by Project Number 13891 and Event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. The opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.
Resource Development Company LLC

POSTED

14 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. This opportunity is set aside for small businesses under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. For further inquiries, the primary point of contact is Savana Powell.
Griffith Company

POSTED

14 minutes ago

DEADLINE

in 5 days
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 trade contractors for rail infrastructure improvements. The notice was posted on October 29, 2026, with a response deadline set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.
Washington Metropolitan Area Transit Authority

POSTED

14 minutes ago

DEADLINE

in 11 months
NAICS: 237990
New
SLED
Vernon Street Town Square Fountain Renovations
Solicitation # 20261028050
City of Roseville

POSTED

about 3 hours ago

DEADLINE

in 5 days
NAICS: 237990
New
Sanitary Sewer Installation (Open Cut)This subcontract opportunity with Cleary Construction, Inc. involves the installation of sanitary sewer piping for the CSO 70 Sewer Improvements project. The scope of work includes open-cut excavation and the installation of PVC piping in diameters ranging from 6 to 30 inches, as well as extra depth excavation for pipes and manholes. Additionally, the contractor will be responsible for installing precast concrete riser rings and completing the CSO regulator fit-out to deliver a fully installed and tested sanitary sewer system. The solicitation is designated as a small business set-aside, welcoming applications from SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by December 4, 2026. The project falls under NAICS code 237990 and is focused on critical infrastructure improvements.
Cleary Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

in about 1 month
NAICS: 237990
New
Surge Tank and Standpipe ConstructionThis subcontract opportunity with Garney Companies, Inc. involves the construction of specialized surge control infrastructure for projects managed by the Charles County Government. The scope of work focuses on the delivery, construction, and commissioning of surge tanks and standpipes specifically designed to prevent water hammer. The opportunity is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237990. Interested parties must submit their responses by November 9, 2026.
Garney Companies, Inc.

POSTED

about 7 hours ago

DEADLINE

in 10 days
NAICS: 237990
New
SLED
Agricultural INNOVATION Farm Project for San Marcos Unified SD
Solicitation # 2026-21
The San Marcos Unified School District is soliciting bids for the Agricultural INNOVATION Farm Project (Solicitation 2026-21) located at 99 Cassou Rd, San Marcos, California. The project scope involves the demolition of an abandoned electrical pole, water pump, and fencing, followed by the installation of underground water and electrical utilities, irrigation lines, a gravel service road, shade structures, storage containers, arbors, and designated planting areas. Work must be performed in strict accordance with the technical specifications, project drawings, and soil report. The estimated period of performance begins December 1, 2026, with a required completion date of April 1, 2027. The contract will be awarded to the lowest responsible bidder. Qualified bidders must hold a valid California Contractor's License and be registered with the California Department of Industrial Relations (DIR), as the project is subject to prevailing wage requirements. Submission requirements include a bid bond for 10 percent of the contract amount, a non-collusion declaration, and references, all submitted via the OpenGov e-procurement portal by November 2, 2026. The successful contractor must provide performance and payment bonds equal to 100 percent of the contract value and adhere to a 3 percent Disabled Veteran Business Enterprise (DVBE) participation goal. All materials must be delivered in original packaging and comply with UL 969 marking and labeling standards.
Curriculum and Instruction

POSTED

about 14 hours ago

DEADLINE

in 4 days
NAICS: 237990
New
SLED
Water Treatment Plant Maintenance Package ‘A’ Degasifier Package (Project No. 25-4261A)
Solicitation # IFB-395-26-JM
The City of Hollywood, Florida, is soliciting bids under IFB-395-26-JM (Project No. 25-4261A) for the Water Treatment Plant Maintenance Package A Degasifier Package. The project involves the replacement of packing media in three degasifiers (units 2, 3, and 4) at the Water Treatment Plant located at 3441 Hollywood Boulevard. The scope of work includes power washing vessel interiors, replacing media support grids and differential pressure gauges, vessel disinfection, and resealing access doors. To maintain continuous plant operations, work must be performed on one unit at a time. The project requires a prime contractor holding an active Florida General Contractor license, a project manager with at least five years of experience in similar projects, and a factory-trained service technician for field performance testing. The contract follows a strict timeline with substantial completion required within 180 calendar days and final project closeout within 210 calendar days from the Notice to Proceed. Bidders must provide a bid guaranty of 5 percent of the bid amount, and the successful awardee must provide performance and payment bonds equal to 100 percent of the contract price. Award will be granted to the lowest responsive and responsible bidder. Key financial terms include a City Contingency Allowance of 86,000 dollars, with mobilization and demobilization capped at 5 percent and 2 percent of the cost, respectively. The final bid submission deadline was extended to November 18, 2026, at 3:00 PM via the OpenGov e-Procurement Portal.
Public Utilities

POSTED

about 16 hours ago

DEADLINE

in 20 days

General Info

Agency

California → San Diego County

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

19

Addendum 2 - RFB 12829 Los Penasquitos Canyone Preserve Outdoor Classroom

PDF, High priority: read this first2 pages · amendment
High

Addendum No. 1 – RFB 12829 Los Penasquitos Canyon Preserve Outdoor Classroom

PDF, High priority: read this first1 page · amendment
High

Attachment A - PQ Outdoor Classroom Construction Drawings

PDF, High priority: read this firstspecifications
High

Attachment D - Structural Calculations for Penasquitos Shade Structure

PDF, High priority: read this first86 pages · structural-calculations
High

County of San Diego SWQMP for Shade Structure Project 509-333-10-00

PDF, High priority: read this firstswqmp
High

County of San Diego SWQMP Intake Form for Shade Structure Project

PDF, High priority: read this first2 pages · swqmp-intake-form
High

Los Penasquitos Canyon Preserve Outdoor Classroom Project - Staging Area

PDF, High priority: read this first1 page · amendment
High

Los Penasquitos Gateway Structural Calculations 14225A

PDF, High priority: read this first19 pages · structural-calculations
High

PQ Outdoor Classroom Construction Drawings - Addendum 2

PDF, High priority: read this firstamendment
High

RFB 12829 Bid Schedule

XLSX, High priority: read this first6 pages · rfb
High

RFB 12829 Los Penasquitos Canyon Preserve Outdoor Classroom

PDF, High priority: read this first114 pages · rfb
High

RFB 12829 Los Penasquitos Outdoor Classroom Pre-Bid Conference

PDF, High priority: read this first22 pages · rfb
High

Structural Calculations for Concrete Masonry Pilaster Structure - Project 14533A

PDF, High priority: read this first5 pages · specifications
High

Supplemental Geotechnical Recommendations for Los Penasquitos Bridge and Amphitheater, July 6, 2022

PDF, High priority: read this first5 pages · specifications
High

Attachment F - PQ Outdoor Classroom Construction Staging Area

PDF, Low priority1 page · specifications
Low

BPM012829 Planholders List - RFB Los Peñasquitos Canyon Preserve Outdoor Classroom

PDF, Low priority3 pages · planholders-list
Low

BPM012829 RFP Los Peñasquitos Canyon Preserve Outdoor Classroom Planholders List

PDF, Low priority1 page · planholders-list
Low

Geotechnical Evaluation Report - Los Penasquitos Bridge and Amphitheater - June 17, 2022

PDF, Low priority50 pages · geotechnical-evaluation
Low

RFN 12829 Site Walk Sign-In Sheet

PDF, Low priorityother
Low

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → San Diego County
Contacts1 person available
OfficeN/A
Organization / AgencyCalifornia → San Diego County
Office AddressN/A
Contacts
Eric AyresProcurement Specialist
contact@example.gov
+1 (555) 000-0000

More opportunities from California → San Diego County

Same awarding agency

New
SLED
License Agreement with Judicial Council of California for the San Diego Sheriff’s Office Detentions Communications System - South Bay Regional Center

POSTED

1 day ago

DEADLINE

N/A
View Details
New
SLED
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

POSTED

1 day ago

DEADLINE

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

POSTED

1 day ago

DEADLINE

N/A
View Details
New
SLED
Resolution to Summarily Vacate a Portion of an Irrevocable Offer of Dedication for Public Highway in the Alpine Community Plan Area

POSTED

1 day ago

DEADLINE

N/A
View Details
New
SLED
McCLELLAN-PALOMAR AIRPORT: SOLAR LIGHTING INSTALLATION ON PALOMAR AIRPORT ROAD FOR CLOSED LANDFILL S UNIT 1 (DISTRICT: 3)

POSTED

1 day ago

DEADLINE

N/A
View Details
NAICS: 236220
New
SLED
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
View Details
NAICS: 811412
New
SLED
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
NAICS: 484220
New
SLED
Specialized Heavy Hauling & TransportThis subcontract for Specialized Heavy Hauling and Transport involves the pickup and delivery of a 40-foot 5th wheel camper used for hygiene service projects within San Diego County. The selected provider is responsible for hitching and towing a 40 by 6.6 foot trailer, which includes critical pre-travel preparations such as emptying tanks and disconnecting all water, propane, and electrical lines according to specific travel guidelines. To qualify, the contractor must provide a heavy-duty truck equipped with a 5th wheel hitch and maintain a Commercial Driver's License if weight thresholds are exceeded. This opportunity is categorized under NAICS code 484220 and is managed through the San Diego County procurement system, with a response deadline set for November 26, 2026.
Specialized Freight (except Used Goods) Trucking, Local

POSTED

2 days ago

DEADLINE

in 27 days
View Details
New
SLED
RFI - HOMELESS HYGIENE SERVICES
Solicitation # 13383
The County of San Diego, through its Department of Purchasing and Contracting and the Office of Homeless Solutions, has issued Request for Information RFI 13383 to identify organizations capable of operating and maintaining a shower and laundry trailer to provide hygiene services for individuals experiencing homelessness. This action is strictly for information gathering and is not a procurement action, solicitation, or promise of a future contract. The County is seeking organizations with existing resources and funding to manage the trailer, which is a 40-foot long, 6-foot 6-inch wide 5th wheel camper featuring one ADA-compliant shower stall and requiring access to a greywater drainage system. Interested parties must submit a completed questionnaire via the BuyNet system by November 25, 2026, at 5:00 PM San Diego Time. Responses should detail operational plans, including potential locations accessible to the homeless population, staffing, cleaning and sanitization protocols, and a sustainable funding plan to cover insurance, DMV registration, and ongoing maintenance. The successful organization will be responsible for picking up the trailer from the County Operations Center. Any proprietary information submitted must be designated as confidential and accompanied by a signed Non-Disclosure Indemnification Agreement, as all responses are otherwise subject to the California Public Records Act.

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
LCWTP Rebuild CM/GC RFP 2026
Solicitation # CM/GC
Utah

POSTED

3 months ago

CLOSED

about 1 month ago
View Details
NAICS: 237990
Closed
SLED
Hiram Clarke Bus Operating Facility Fire Suppression
Solicitation # 2026000028
Metro Houston

POSTED

3 months ago

CLOSED

about 1 month ago
View Details
NAICS: 237990
Closed
SLED
LCWTP Rebuild CM/GC RFP 2026
Solicitation # XX-XX
Utah

POSTED

3 months ago

CLOSED

about 1 month ago
View Details
NAICS: 237990
Closed
SLED
Excavation and Earthwork
Northside Isd

POSTED

3 months ago

CLOSED

about 2 months ago
View Details
NAICS: 237990
Closed
SLED
Site Preparation and Grading
Utah

POSTED

3 months ago

CLOSED

about 2 months ago
View Details
NAICS: 237990
Closed
SLED
IFB - Nobadeer Athletic Fields Improvements Re-Bid
Solicitation # BD-27-1301-2-2-132158
2 - Town Administration

POSTED

3 months ago

CLOSED

about 2 months ago
View Details
NAICS: 237990
Closed
SLED
Fruit Heights City Harvey Park Pickleball Courts Construction
Solicitation # GJ27-15
Utah

POSTED

3 months ago

CLOSED

about 2 months ago
View Details
NAICS: 237990
Closed
SLED
Wailua & Lihue WWTP Drying Bed Repairs
Solicitation # 4115
County of Kauai

POSTED

3 months ago

CLOSED

about 2 months ago
View Details
NAICS: 237990
Closed
SLED
Bid #2526-35 WC-3 Well
Solicitation # 62074008
Gulf County

POSTED

3 months ago

CLOSED

about 1 month ago
View Details
NAICS: 237990
Closed
SLED
Stairs, Bulkheads & Boardwalk Replacements Westwood Property
Solicitation # CS-006-26
Jacksonville Housing Authority

POSTED

3 months ago

CLOSED

29 days ago
View Details
NAICS: 237990
Closed
SLED
Resurfacing & ADA Renovations Westwood Property
Solicitation # CS-005-26
Jacksonville Housing Authority

POSTED

3 months ago

CLOSED

about 1 month ago
View Details
NAICS: 237990
Closed
SLED
Base Layer and Subgrade Repair
South Dakota State Government

POSTED

3 months ago

CLOSED

2 months ago
View Details

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