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This Government Contract opportunity from California was posted on January 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Replacement Filter Manufacturing and Supply

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 339999
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Solicitation # SPE8EE-27-T-0258
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about 14 hours ago

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NAICS: 339999
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Solicitation # SPE7L1-27-T-2746
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

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about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
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Solicitation # SPE7L1-27-T-2741
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
New
DIBBS
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Solicitation # SPE7L1-27-T-2745
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
New
DIBBS
NON-NSN ITEM
Solicitation # SPE7L1-27-T-2747
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
New
DIBBS
NON-NSN ITEM
Solicitation # SPE7L1-27-T-2740
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
New
DIBBS
BATTERY BOX
Solicitation # SPE7L7-27-T-0426
DDSP NEW CUMBERLAND FACILITY

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
New
DIBBS
NON-NSN ITEM
Solicitation # SPE7L1-27-T-2725
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
New
DIBBS
NON-NSN ITEM
Solicitation # SPE7L1-27-T-2742
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 339999
New
DIBBS
NON-NSN ITEM
Solicitation # SPE7L1-27-T-2744
DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 14 hours ago

DEADLINE

in 12 days

AI Contract Overview

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The San Diego County agency in California is seeking a subcontractor for the manufacturing and supply of replacement filters. The contract requires the provision of enough filters to support two years of continuous use for 30,000 units annually, with the scope of work including all necessary packaging and FOB destination delivery to San Diego. This opportunity was posted on January 28, 2026, and the deadline for responses is March 2, 2026. The project falls under NAICS code 339999 and is managed through the San Diego County business portal.

General Info

Agency

California → San Diego County

NAICS

339999 - All Other Miscellaneous Manufacturing

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 13013.

The full solicitation package (9 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFB - PORTABLE AIR FILTRATION DEVICES WITH REPLACEMENT FILTERS

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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

Full Description

Show more
Supply of replacement filters sufficient for two years of continuous use across 30,000 units annually, including packaging and FOB destination delivery.

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Same awarding agency

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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.

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RFQ - COURIER SERVICES
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in 27 days
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NAICS: 562910
New
SLED
Environmental Controls (Water Pollution)This subcontract opportunity for Environmental Controls focuses on the supply and installation of water pollution control measures for prime contractors working on Caltrans projects in San Diego. The selected provider will be responsible for preparing Water Pollution Control Programs and implementing systems that include the installation of temporary gravel bags and concrete washout areas, all in strict accordance with the 2015 Caltrans Standard Specifications. The project is categorized under NAICS code 562910 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026. The ultimate goal of the contract is the delivery of a fully implemented and compliant water pollution control system to mitigate environmental impact during construction.
Remediation Services

POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 238910
New
SLED
Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork involves providing clearing, grubbing, and aggregate base installation for prime contractors on Caltrans projects located in San Diego. The scope of work requires the use of heavy machinery to execute site clearing and the installation of Class 2 Aggregate Base, ensuring all activities strictly adhere to the Caltrans Standard Specifications 2015 to deliver a fully cleared site and properly compacted base. The opportunity is categorized under NAICS code 238910 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026.
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POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 238990
New
SLED
Pavement Marking and Curb PaintingThis subcontract opportunity involves the application of thermoplastic pavement markings and the two-coat painting of curbs for prime contractors working on Caltrans projects in San Diego. All work must be performed in strict accordance with the Caltrans Standard Specifications 2015 to ensure the proper delivery of marked pavements and painted curbs. The project is categorized under NAICS code 238990 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026, following the posting date of October 23, 2026.
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POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 561990
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Traffic Control ServicesThis subcontract for Traffic Control Services involves the provision and management of comprehensive traffic control systems for prime contractors working on Caltrans projects within San Diego. The selected provider will be responsible for implementing detailed traffic control plans utilizing cones, signage, barricades, and flaggers to maintain safety and ensure efficient traffic flow in strict accordance with the Caltrans Standard Specifications 2015. The opportunity is categorized under NAICS code 561990 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026, to deliver a fully operational traffic control system that meets all specified regulatory and safety requirements.
All Other Support Services

POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 237310
New
SLED
Asphalt Paving and MillingThis subcontract opportunity for Asphalt Paving and Milling involves providing specialized paving and cold planing services for prime contractors on Caltrans projects located in San Diego. The scope of work includes the cold planing of existing pavement and the installation of Type A Hot Mix Asphalt, as well as the removal and replacement of paving and base materials adjacent to concrete work, all performed in accordance with the 2015 Caltrans Standard Specifications. The project is categorized under NAICS code 237310 and is managed through San Diego County. Interested parties must submit their responses by the deadline of December 3, 2026. The final deliverables for this contract consist of professionally milled surfaces and newly paved asphalt sections.
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4 days ago

DEADLINE

in about 1 month
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NAICS: 326199
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Detectable Warning Surface SupplyThis subcontract opportunity with San Diego County involves the supply of prefabricated detectable warning surfaces for prime contractors working on Caltrans projects. The scope of work requires the delivery of cast-in-place vitrified polymer tactile panels featuring aluminum oxide and sound amplifying capabilities. Specifically, the materials must be Armor-Tile or an approved equivalent in Federal Standard 595 yellow no. 33538 and must strictly conform to San Diego County Design Standards DS-21L. The project is located in San Diego, California, and falls under NAICS code 326199. Interested parties must submit their responses by the deadline of December 3, 2026.
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POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 238110
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SLED
Structural Concrete InstallationThis subcontract opportunity for Structural Concrete Installation involves performing structural concrete work for prime contractors on Caltrans projects within San Diego. The scope of work requires the construction and delivery of structural concrete elements using structural grade concrete and reinforcement, ensuring all work strictly adheres to the Caltrans Standard Specifications 2015 and Section 51. The project falls under NAICS code 238110 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026.
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POSTED

4 days ago

DEADLINE

in about 1 month
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NAICS: 238110
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Minor Concrete Installation (Curbs, Gutters, and Sidewalks)This subcontract focuses on the installation of minor concrete for prime contractors working on Caltrans projects within San Diego County. The scope of work includes preparing the subgrade and placing concrete for sidewalks, curbs, gutters, and driveways, utilizing 520-615 lbs of cementitious material per cubic yard. Additionally, the contractor is responsible for applying curing compound no. 6 and installing premolded expansion joint filler in strict accordance with Caltrans 2015 Standard Specifications. The project falls under NAICS code 238110 and is managed within San Diego. Interested parties must submit their responses by the deadline of December 3, 2026. The final deliverables for this contract consist of fully installed concrete sidewalks, curbs, gutters, and ramps.
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4 days ago

DEADLINE

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NAICS: 237310
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RFB - REPAIR, REPLACEMENT, AND CONSTRUCTION OF SELECTED CONCRETE SIDEWALKS, CURBS, AND GUTTERS (FY24-25)
Solicitation # BPM013439
The County of San Diego Department of Public Works is soliciting bids for the repair, replacement, and construction of selected concrete sidewalks, curbs, and gutters for the FY24-25 period. The scope of work includes the installation of sidewalks, curb and gutter, cross gutters, driveways, and curb ramps, with specific project areas including Old Hwy 80 and Agua Dulce. All work must adhere to the 2015 Caltrans Standard Specifications and San Diego County Design Standards, specifically DS-21L for detectable warning surfaces. The contract requires strict compliance with the Americans with Disabilities Act of 1990, Buy America requirements, and state prevailing wage rates under Labor Code Section 1720. Proposals will be evaluated based on the total sum of all contract bid items, and the owner reserves the right to reject obviously unbalanced bids. Bidders must provide a bid security of ten percent of the bid amount via cash, certified check, or bidder's bond, while the successful awardee must furnish performance and payment bonds for one hundred percent of the contract value. Submission requires a complete original bid, including representations and certifications, a Small-Local Business Utilization Plan, and a noncollusion affidavit. The deadline for submission via the BuyNet portal or sealed envelope is December 03, 2026, at 2:00 PM local time. The contractor is required to appoint a quality control manager and must notify the Engineer of any noncompliance within 24 hours. Project management milestones include a preconstruction conference within 15 days of contract approval and the submission of a final as-built schedule within 30 days of completion. The solicitation emphasizes nondiscrimination and affirmative action, incorporating various federal regulations and executive orders, and provides specific preferences and certification paths for small, local, and disabled veteran business enterprises.
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Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 339999
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POSTED

9 months ago

CLOSED

8 months ago
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643642 (25-26) Soar Promo LLC / OD2A / Challenge Coins
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POSTED

9 months ago

DEADLINE

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POSTED

9 months ago

CLOSED

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9 months ago

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9 months ago

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