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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.

Portable Air Filtration Device 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: 335999
New
SLED
Digital Voltage Regulator (DVR) and Power System Stabilizer Equipment SupplyThis subcontract, issued by the Nebraska Public Power District, involves the supply of a complete Digital Voltage Regulator and power system stabilizer system for prime contractors working on Cooper Nuclear Station projects. The scope of work includes the design and manufacture of electronic control hardware, N+2 Rectifier sets, and PMG AC output supply breakers featuring remote operating capability. Additionally, the provider must integrate PSS2C power system stabilizer functions in accordance with IEEE 421.5 standards. The contractor is responsible for performing both static and dynamic factory testing to ensure system reliability before delivering the hardware F.O.B. to the Cooper Nuclear Station. A critical compliance requirement is that none of the components used in the system may appear on the FCC Covered List. Interested parties must submit their responses by the deadline of January 14, 2027.
Nebraska Public Power District

POSTED

about 8 hours ago

DEADLINE

in 3 months
NAICS: 335999
New
DIBBS
INSULATING COMPOUND, EL
Solicitation # SPE4A0-27-T-0348
DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

about 14 hours ago

DEADLINE

in 7 days
NAICS: 335999
New
DIBBS
ADAPTER, BATTERY CHARGE
Solicitation # SPE7L7-27-T-0417
DDSP NEW CUMBERLAND FACILITY

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 335999
New
DIBBS
POWER SUPPLY
Solicitation # SPE7LX-27-U-0365
DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

about 14 hours ago

DEADLINE

in 15 days
NAICS: 335999
New
DIBBS
CONDUIT ASSEMBLY, METAL
Solicitation # SPE4A7-27-T-2134
DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 14 hours ago

DEADLINE

in 7 days
NAICS: 335999
New
DIBBS
POWER SUPPLY
Solicitation # SPE7LX-27-U-0375
DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

about 14 hours ago

DEADLINE

in 15 days
NAICS: 335999
New
DIBBS
DISCHARGER, BATTERY
Solicitation # SPE7L7-27-T-0418
DDSP NEW CUMBERLAND FACILITY

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 335999
New
DIBBS
INSULATION SLEEVING
Solicitation # SPE4A6-27-T-7178
DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 14 hours ago

DEADLINE

in 7 days
NAICS: 335999
New
DIBBS
CONVERTER, DIRECT CURRE
Solicitation # SPE7L7-27-T-0415
DDSP NEW CUMBERLAND FACILITY

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 335999
New
DIBBS
TAPE, INSULATION, ELECTR
Solicitation # SPE4A0-27-T-0338
DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

about 14 hours ago

DEADLINE

in 7 days
NAICS: 335999
New
DIBBS
CONTACT, FIBER OPTIC
Solicitation # SPE7M2-27-T-0396
DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

about 14 hours ago

DEADLINE

in 12 days
NAICS: 335999
New
DIBBS
ADAPTER, POWER SUPPLY
Solicitation # SPE7LX-27-U-0374
DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

about 14 hours ago

DEADLINE

in 15 days

AI Contract Overview

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This subcontract agreement with San Diego County in California involves the manufacture and supply of 30,000 portable air filtration units annually. The required devices must be designed for residential use, featuring a lightweight build and 120V compatibility. To ensure quality and efficiency, all units must strictly adhere to CARB, AHAM, and ENERGY STAR standards. The solicitation was posted on January 28, 2026, with a response deadline of March 2, 2026. Performance of the contract will take place in San Diego, and the project is categorized under NAICS code 335999. Interested parties can find further details through the San Diego County business portal.

General Info

Agency

California → San Diego County

NAICS

335999 - All Other Miscellaneous Electrical Equipment and Component 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
Manufacture and supply of 30,000 portable air filtration units per year, compliant with CARB, AHAM, and ENERGY STAR standards. Units must be lightweight, 120V-compatible, and suitable for residential use.

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NAICS: 562910
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NAICS: 238910
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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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4 days ago

DEADLINE

in about 1 month
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NAICS: 238990
New
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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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DEADLINE

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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
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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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POSTED

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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4 days ago

DEADLINE

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NAICS: 238110
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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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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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POSTED

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
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4 days ago

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Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 335999
SLED
Electrical Equipment Supply
Modesto Irrigation District

POSTED

9 months ago

DEADLINE

N/A
View Details
NAICS: 335999
Closed
SLED
Electrical Components and Wiring Harnesses
Administration

POSTED

9 months ago

CLOSED

9 months ago
View Details
NAICS: 335999
Awarded
SLED
FUSE,8AMP,CERAMIC (Box of 5) | 2097699
Solicitation # 2097699
Dallas Area Rapid Transit

POSTED

9 months ago

CLOSED

9 months ago
View Details
NAICS: 335999
Closed
SLED
Pre-Solicitation Conference - Bid # 2600020 Level 3 Electric Vehicle Supply Equipment
Solicitation # 20260120036
NYC Department of Citywide Administrative Services

POSTED

9 months ago

CLOSED

8 months ago
View Details
NAICS: 335999
Closed
SLED
Hardware for Uninterruptible Power Supply (UPS) Equipment
Solicitation # 414122FC
Procurement Department of San Diego County Regional Airport Authority

POSTED

9 months ago

CLOSED

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Battery Energy Storage System (BESS) Integration
University of Maryland - College Park

POSTED

9 months ago

CLOSED

7 months ago
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UPS/Battery Backup
Solicitation # 980-537
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9 months ago

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2026 Electric Distribution Reliability Improvements
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10 months ago

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DEADLINE

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