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This Government Contract opportunity from California was posted on April 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Pre-Engineered Membrane Bioreactor (MBR) System Fabrication and Supply

Closed
State & Local

Contract Overview

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

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This contract involves the procurement and fabrication of a pre-engineered Membrane Bioreactor (MBR) system designed to include key components such as fine screening, aeration, biological nutrient removal, membrane filtration, and disinfection. The project is aimed at delivering a complete and integrated water treatment solution that addresses multiple stages of wastewater treatment within the MBR technology framework. The contract, issued by CAL FIRE in California, is classified under NAICS code 333318, which typically covers manufacturing industrial machinery. The performance location is specified as San Bernardino, and the contract is a subcontract type with no specified set-aside. Interested parties must submit their responses by May 19, 2026. This opportunity is publicly accessible through the California procurement portal.

General Info

Procurement and fabrication of MBR wastewater treatment system for CAL FIRE, San Bernardino, bid due May 2026.

Place of Performance

San Bernardino, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 3CA07925.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

3CA07925 - Wastewater Treatment Plant Replacement

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → CAL FIRE
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → CAL FIRE
Office AddressN/A
ContactsNo contact information available

Full Description

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Procure and fabricate a pre-engineered MBR system including fine screening, aeration, biological nutrient removal, membrane filtration, and disinfection components.

More opportunities from California → CAL FIRE

Same awarding agency

NAICS: 238220
SLED
2CA08061 - Replacing Heating, Ventilation and Air Conditioning (HVAC) Units Services **Small Business Bidders ONLY**
Solicitation # 2CA08061
The California Department of Forestry and Fire Protection (CAL FIRE) is soliciting bids for the replacement of three HVAC units at the Siskiyou Unit Emergency Command Center in Yreka, California. This opportunity is strictly limited to California Certified Small Businesses. The scope of work includes the installation of a 3-ton roof unit, a 3-ton inverter-driven split system heat pump for the server room, and a 7.5-ton commercial gas/electric package unit with a free-cooling economizer. All work must comply with Title 24 California Building Standards, CARB, and US EPA Section 608 regulations. Bidders must hold a C-20 Warm-Air Heating, Ventilating, and Air Conditioning Contractor license and were required to attend a mandatory site walk-through on October 22, 2026. Bids are due by October 30, 2026, at 5:00 PM and must be submitted via email to Austin Bristol. Required documentation includes a completed rate sheet, bidder certification, Non-Collusion declaration, and Payee Data Information. The project must be completed within six months of the Notice to Proceed. Payment will be issued as a single lump sum only after 100% of the installation is finished and formally accepted by a CAL FIRE representative. Additional requirements include a payment bond for contracts exceeding $25,000, adherence to prevailing wage laws for bids over $1,000, and a minimum warranty of five years for parts and two years for labor.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

13 days ago

DEADLINE

in 3 days
View Details
NAICS: 238220
SLED
1CA08012 HVAC Annual Maintenance Inspection, Repair and Emergency Repair Services
Solicitation # 1CA08012
The California Department of Forestry and Fire Protection (CAL FIRE) is soliciting bids for a three-year contract to provide HVAC annual maintenance inspections, repairs, and emergency repair services. The scope of work covers various CAL FIRE locations, including the Santa Clara Unit and multiple fire stations such as Morgan Hill, Coyote, Pacheco, Castle Rock, Del Puerto, Smith Creek, Stevens Creek, Sunol, Sunshine, and Sweetwater. The selected contractor will be responsible for providing all necessary labor, materials, equipment, tools, permits, and transportation. Services are billed on a per-service basis for annual inspections and an hourly basis for standard and emergency repairs. To be eligible, the prime contractor must hold a valid C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the California State Licensing Board and be registered with the Department of Industrial Relations Public Works Contractor Registration. Bids will be awarded to the lowest responsive and responsible bidder, with a coin toss used to resolve any ties. Compliance with State General Prevailing Wage Rates is required for specific counties if the bid exceeds 1,000 dollars, and all work must adhere to OSHA, NFPA, and ADA standards. Interested vendors must submit their bids in PDF format to [email hidden] by November 4, 2026, at 5:00 p.m. Pacific Time. Submissions must include a comprehensive set of required documents, including a rate sheet, bidder certifications, and a Payee Data Record. While a Disabled Veteran Business Enterprise (DVBE) goal is not mandated, participation is encouraged and may provide incentives. Additionally, bidders must disclose the use of Generative AI in any deliverables and certify compliance with the Darfur Contracting Act.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

13 days ago

DEADLINE

in 8 days
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