Top

Plumbing Systems Installation

Active

State & Local

Response Deadline08/19/2026, 09:00:00 PM UTC

Contract Overview

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

General Info

Agency

California → Mayor's Office of Housing and Community DevelopmentView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

San Francisco, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of SFGOV-0000011949.

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

View the prime solicitation

EXT MOH | Treasure Isld E1.2 Bid GMP Select Trades

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedJul 22

subcontract

Response DeadlineAug 19

Submission deadline

Response Deadline

08/19/2026, 09:00:00 PM UTCin 4 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

AgencyCalifornia → Mayor's Office of Housing and Community Development

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Mayor's Office of Housing and Community Development

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Complete installation of domestic water, waste, vent, and gas piping systems for a 100-unit affordable senior housing facility.

Similar Contracts

Same NAICS industry code

NAICS: 238220

New

SLED

Irrigation System Installation and Repair

Tennessee Military Department

POSTED

DEADLINE

RFQ7519 Backflow Preventor Repair Services

Solicitation # 7519

Management & Training Corporation (MTC), acting as a contractor for the U.S. Department of Labor, is seeking bids for plumbing services at the Sierra Nevada Job Corps Center in Reno, Nevada. The scope of work specifically involves the repair of three backflow preventers, including fixing two failed units and one leaking unit with necessary replacement parts, as well as the replacement of two backflow shut-off valves located in the gymnasium. This is a subcontracting opportunity open to various small business categories, including SDB, WOSB, HUBZone, and Veteran-Owned businesses, under NAICS code 238220. Bids and required documentation must be submitted via email to Tom Williams by August 25, 2026, at 3:00 PM PST. Awarded contractors must comply with Service Contract Labor Standards per Wage Determination 2015-5595 and maintain comprehensive insurance, including general liability of 1,000,000 per occurrence and worker's compensation with employer's liability of at least 500,000. The contract is governed by the laws of the state of Utah, and MTC retains the right to inspect all work and cancel the agreement immediately should government funding cease. Payment is issued upon the submission of complete invoices for materials and services that have been delivered and accepted.

Sierra Nevada Job Corps Center

POSTED

DEADLINE

Boiler and Mini-Split

Solicitation # boiler-mini-split-0

This subcontracting opportunity, issued by Grafton Job Corps Center and managed by Adams and Associates, Inc., involves the installation of two high-efficiency DX mini-split air conditioning units in the Building 17 server room and the installation of two high-efficiency central heating boilers in Building 7. The project is located in North Grafton, Massachusetts, and requires a single lump sum bid. Award decisions will be based on best value, with evaluation weights assigned to price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent). Proposals are due by August 26, 2026, and must include a detailed cost breakdown for labor, materials, and equipment, along with a valid Massachusetts contractor's license and a minimum 90-day bid guarantee. The contractor must adhere to strict operational guidelines, including coordinating all access to minimize disruption to center operations and obtaining prior approval for any interruptions or weekend work. Compliance with EPA, OSHA, and Massachusetts state regulations is mandatory, and the contractor must certify adherence to prevailing wage rates for Worcester County. Insurance requirements include general liability of at least 1 million dollars per occurrence and specific automobile liability limits. Workmanship is guaranteed for one year from the date of substantial completion. Final payment is contingent upon the delivery of a release of liens and the consent of surety of final payment.

POSTED

DEADLINE

AC Compressor Replacements for Gym, Academic and Kitchen Area

Solicitation # ac-compressor-replacements-gym-academic-kitchen-area

The Miami Job Corps Center is seeking proposals for AC compressor replacements across its gym, academic, and kitchen areas in Florida. This solicitation is open to various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by September 3, 2026. The project falls under NAICS code 238220, and primary inquiries should be directed to Fernande Frederic via the provided contact information.

Miami Job Corps Center

POSTED

DEADLINE

CBP#3642 HVAC Replacement for Building F

Solicitation # cbp3642-hvac-replacement-building-f

This subcontracting opportunity with Management & Training Corporation (MTC) is for the replacement of the HVAC rooftop unit (ACU-F1) at Building F of the Charleston Job Corps Center in Charleston, West Virginia. The project requires a lump sum bid to provide all labor, materials, equipment, and supervision to install a new 10-ton cooling, 205 MBH gas heating input packaged rooftop unit. The contractor must ensure the system is fully operational, tested, and commissioned, while disposing of old equipment according to EPA and ASHRAE 15 standards. Key deliverables include a minimum five-year compressor warranty, a one-year parts and labor warranty, and the submission of operation and maintenance manuals upon completion. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB. Bids must be submitted by August 31, 2026, and will be evaluated based on overall best value. Performance must be completed within 30 consecutive business days of the Notice to Proceed, with liquidated damages of $100 per day for incomplete or unsatisfactory work. For bids equal to or exceeding $25,000, a 20% bid bond and 100% performance and payment bonds are required. Additionally, contractors must maintain comprehensive insurance coverage, including general liability of $1,000,000 per occurrence and a valid Unique Entity Identifier (UEI) number. Compliance with various FAR clauses, DOL records management, and drug-free workplace requirements is mandatory.

Management & Training Corporation

POSTED

DEADLINE

2026-Maui-Dorm Exhaust Fans

Solicitation # 2026- Maui- Dorm Exhaust Fans

Management and Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontracting opportunity to remove and replace approximately 25 exhaust fans across three dormitories at the Hawaii Job Corps Center in Makawao, Hawaii. The scope of work includes the safe removal and disposal of old equipment, installation and testing of new approved fans, restoration of damaged drywall and plaster to match existing finishes, and the provision of two operation and maintenance manuals along with two hours of on-site facility training. Bids are due via email to Karlene Allen and Mila Handel by 3:00 PM HST on August 28, 2026. A physical site visit and signature on the attendance roster are mandatory prerequisites for bid submission. The award will be based on overall best value, requiring bidders to provide three references for projects of comparable scope. Submissions must include a detailed cost breakout on company letterhead, a completed MTC Supplier Packet, proof of insurance, and a 20 percent bid bond for bids equal to or exceeding 25,000 dollars. Performance and payment bonds of 100 percent of the contract price are also required for bids of 25,000 dollars or more. Contractors must comply with Federal Contractor Minimum Wage requirements per Executive Order 13658, submit weekly certified payroll reports, and adhere to strict DOL privacy and security protocols. Payment is processed via AIA G702 and G703 forms, with a 10 percent retainage held until substantial completion and final acceptance.

Management & Training Corporation

POSTED

DEADLINE

NJCC Building 32 Boiler Replacement in Vermont

Solicitation # njcc-building-32-boiler-replacement-vermont

This subcontracting opportunity is a Request for Quotation for the Northlands Job Corps Center in Vergennes, Vermont, to replace the existing oil-fired boiler system in Building 32 with a high-efficiency propane steam boiler. The scope of work includes the demolition and disposal of the old boiler and blow down separator, installation of a new propane steam boiler and gas burner meeting FEMP efficiency standards, and the replacement of various system components such as the duplex boiler feed tank, control panel, condensate tanks, and steam traps. The project also requires new boiler feed water piping with a reduced pressure backflow preventer, a propane gas tank, and full system testing and commissioning. All work must comply with international mechanical, energy, plumbing, and fuel gas codes, as well as NEC and NFPA standards. Bids are due by 12:00 p.m. on August 20, 2026, and must be submitted to Jeana Bradford at the Northlands Job Corps Center. To be considered, respondents must provide a detailed cost breakdown across equipment, materials, and labor, a proposed service schedule, and all required Vermont licensing and credentials. Essential documentation includes a completed bid sheet, Form W-9, a Vendor Acknowledgement Form, and certificates of liability insurance listing Center/ETR as the holder. The winning bidder must maintain an active registration at Sam.gov with a Unique Entity ID. Depending on the project value, performance and payment bonds may be required for contracts exceeding 35,000 dollars. Award selection is at the sole discretion of ETR, and the lowest bid does not guarantee an award.

Northlands Job Corps Center /ETR

POSTED

DEADLINE

RFQ#3857 Freezer Door Replacement

Solicitation # RFQ#3857

Management & Training Corporation (MTC) is seeking a qualified contractor for a subcontracting opportunity to replace three walk-in refrigeration doors at the Charleston Job Corps Center in Charleston, West Virginia. The scope of work includes the removal and disposal of existing doors and the installation of one walk-in cooler door and two walk-in freezer doors, including all necessary hardware, hinges, gaskets, and accessories. The project requires adherence to OSHA safety requirements and refrigeration industry standards, with final acceptance based on a successful inspection by Charleston Job Corps personnel to ensure airtight seals and proper operation. This solicitation, RFQ#3857, is open to various small business categories under NAICS code 238220. Interested parties must submit a lump sum fee bid, a completed supplier packet (W-9, self-certification, and terms acceptance), proof of insurance, and three references by 3:00 PM EST on August 17, 2026, via email to Wendy Lawrence. Award decisions will be based on best value. The contract is subject to FAR 52.222-41 Service Contract Labor Standards and Wage Determination 2015-4347 (Rev 29). Contractors must maintain specific insurance coverage, including 1 million per occurrence for general liability and 500,000 for worker's compensation. Additionally, the contractor must comply with Department of Labor requirements regarding privacy breach notifications, records management, and mandatory training. The center is exempt from sales tax under the Workforce Investment Act. Invoicing should be submitted weekly or bi-weekly and must include the purchase order number and detailed pricing.

Management & Training Corporation

POSTED

DEADLINE

CBP#3839 HVAC Replacement for Building A

Solicitation # CBP#3839

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontracting opportunity to replace the rooftop HVAC system for Building A (Maintenance/Warehouse) at the Charleston Job Corps Center in Charleston, West Virginia. The project involves the installation of four units: three 4-ton cooling units (ACU-A1, A2, A3) and one 7.5-ton cooling unit (ACU-A5). The selected contractor must provide all labor, materials, equipment, and permits, ensuring the system is fully operational and compliant with federal, state, and local codes. Key deliverables include operation and maintenance manuals, startup documentation, a minimum five-year compressor warranty, and a one-year parts and labor warranty. The estimated contract value ranges from $25,000 to $100,000, with a performance period of 30 consecutive business days following a written Notice to Proceed. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, VOSB, and SDVOSB. Bids must be submitted by August 31, 2026, and include a detailed cost breakout, proof of insurance, and three comparable references. For bids of $25,000 or more, a bid bond of 20% of the base bid is required. Award decisions will be based on overall best value. The contractor must adhere to strict labor standards, including prevailing Federal Contractor Minimum Wages and weekly certified payroll reporting. Additionally, the contract requires comprehensive insurance coverage, including general liability of $1,000,000 per occurrence and performance and payment bonds. Failure to complete work within the agreed timeframe will result in liquidated damages of $100 per calendar day.

Management & Training Corporation

POSTED

DEADLINE

Solicitation # Plumbing Services 8-2026

This subcontracting opportunity is for the Management & Training Corporation (MTC) at the Centennial Job Corps Center in Nampa, Idaho. The project is a fixed-price, single lump sum contract to provide plumbing services, specifically to rectify failures in a dry type sprinkler system compressor and replace sprinkler pipes in their entirety at Building CM, Men's Dormitory. All work must comply with NFPA 25 (2023) and applicable local, state, and federal building codes. The project must be completed within 30 business days following a written Notice to Proceed, with liquidated damages of $200 per calendar day for incomplete or unsatisfactory work. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB. Bids are due by August 28, 2026, at 3:00pm MST, and must include a detailed cost breakout, three professional references, and a signed bid form. For bids equal to or exceeding $25,000, a 20% bid bond is required, and the awarded contractor must provide performance and payment bonds totaling 100% of the contract price. Insurance requirements include general liability ($1M occurrence/$3M aggregate), automobile liability ($1M), professional liability ($1M occurrence/$3M aggregate), and worker's compensation ($500,000). Contract administration requires weekly certified payroll reports in compliance with the Davis-Bacon Act and federal minimum wage requirements. Payments are processed based on percentage completion using AIA G702 and G703 forms. The primary point of contact is Sandra Clore, MTC Purchasing Manager. Final acceptance is subject to a substantial completion inspection and the development of a punch list to ensure all operational tests and leak checks are successful.

Management & Training Corporation/Centennial Job Corps Center

POSTED

DEADLINE

Principle Health Care - Holly Springs

Solicitation # principle-health-care-holly-springs

H.G. Reynolds Co., Inc. is soliciting bids for the complete new construction of the Principle Health Care facility located in Holly Springs, North Carolina. This comprehensive project encompasses all primary building activities, including the installation of electrical, mechanical, and plumbing systems. The work falls under several NAICS codes, primarily 238220, and is expected to commence approximately 60 days after the bid date. This opportunity is designated as an SBA set-aside, making it available to various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. Interested parties must submit their responses by August 18, 2026. The primary point of contact for this solicitation is Jesse Hill.

H.G. Reynolds Co., Inc

POSTED

DEADLINE

OJCA Dormitory Shower Ventilation

Solicitation # ojca-dormitory-shower-ventilation

Education Training & Resources LLC is soliciting bids for the OJCA Dormitory Shower Ventilation project at the Oneonta Job Corps Academy in New York. The scope of work requires the removal and disposal of eight existing inline exhaust fans, ventilation boxes, and associated ductwork, followed by the installation of eight new inline exhaust fans in the existing locations. Specific capacity requirements range from 200 to 400 CFM across various dormitory areas, including Betty Shahbazz, Rosa Parks, Medger Evers, Nelson Mandela, Colin Powell, and Martin Luther King. The contractor must provide ductwork insulation to prevent condensation and energy loss, ensure all work conforms to IMC, NEC, NFPA, and ASHRAE standards, and provide a minimum one-year parts and labor warranty. This solicitation is set aside for various small business categories, including SDB, WOSB, HUBZone, VOSB, and SDVOSB, under NAICS code 238220. Bidders must submit a fee-for-service bid by August 27, 2026, including a detailed cost breakdown, a proposed service schedule, and required documentation such as a W-9, Certificate of Liability Insurance, and active SAM.gov registration with a Unique Entity ID. Award selection is at the sole discretion of ETR and is not based solely on the lowest bid. Performance and payment bonds are required for projects exceeding $35,000, and all work must be coordinated with the center to minimize operational disruptions. Invoices must be tax-exempt and include a PO number, with payment terms such as Net 30 requested.

Education Training & Resources LLC

POSTED

about 6 hours ago

DEADLINE

in 12 days

View Details

More opportunities from California → Mayor's Office of Housing and Community Development

Same awarding agency

NAICS: 236220

New

SLED

EXT MOH | Sunnydale Market at Amani TI [Rebid]

Solicitation # SFGOV-0000012024

This interior tenant improvement project involves the build-out of a 2,779 square foot small grocery market located on the ground floor of a mixed-use building in San Francisco. The scope of work includes the creation of a sales floor, produce prep area, refrigeration systems, cold storage cooler boxes, storage areas, and an office, as well as the conversion of an existing ADA bathroom into storage. The project requires comprehensive mechanical, electrical, plumbing, and refrigeration improvements, including the installation of a Type 1 duct to the roof. This is a rebid project that omits Build America, Buy America Act requirements and incorporates revised architectural and MEPR plans. Construction is projected to begin on November 23, 2026, with a target opening date of April 9, 2027. Bids must be submitted by August 24, 2026, and pricing must remain firm through December 31, 2026. All subcontractors are required to adhere to the higher of State or Federal prevailing wage laws and provide certified payroll. The contract includes a 5 percent retention rate and requires subcontractors to indemnify Sutti Associates against any wage-related penalties. Bidders are expected to have independently verified all existing site conditions, as change orders based on observable site conditions will not be accepted.

Commercial and Institutional Building Construction

POSTED

DEADLINE

Deferred Submittals Special InspectionThe contract requires specialized inspection and structural observation services for engineered systems that have deferred submittals, including critical components such as structural connections and facade elements. These inspections must ensure compliance with approved designs and building codes throughout construction, with particular attention to items whose detailed submittals were delayed but are essential to structural integrity and safety. The work is tied to a project under the Mayor's Office of Housing and Community Development in San Francisco, focusing on ensuring quality and code adherence in complex building systems where design details may not be fully available at the outset of construction. The opportunity is listed as a subcontract with a NAICS code of 541380, indicating it falls under architectural, engineering, and related services. The solicitation was posted on August 4, 2026, with a response deadline of August 29, 2026, giving potential bidders approximately four weeks to prepare and submit proposals. The place of performance is firmly located in San Francisco, and while specific contact information is not provided, the contract details can be accessed through the San Francisco City Partner portal. No set-aside classification is indicated, meaning the contract is open to all qualified proposers without preference based on business size or ownership type.

Testing Laboratories and Services

POSTED

DEADLINE

Geotechnical and Earthwork MonitoringThe contract entails the provision of comprehensive instrumentation and monitoring services to track settlement, excavation support systems, and potential impacts on adjacent properties during foundation and earthwork activities. The work is critical to ensuring structural integrity and public safety throughout the development phase in San Francisco, with monitoring required to detect and respond to any movement or stress indicators in real time. Services must be tailored to the specific geotechnical conditions of the project site and aligned with industry best practices for subsurface and structural surveillance. The contract is classified as a subcontract under NAICS code 541370, indicating it is for engineering services, and was posted on August 4, 2026, with a response deadline of August 29, 2026. The awarding entity is the Mayor’s Office of Housing and Community Development in California, underscoring the public sector nature of the project and its alignment with housing and community development goals. The place of performance is firmly located in San Francisco, and while specific contact details are not provided, interested parties must submit responses through the designated online portal before the deadline to be considered for participation.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

Fireproofing and Fire Caulking InspectionThe contract titled Fireproofing and Fire Caulking Inspection requires the inspection of sprayed fire-resistive materials and fire-stopping systems to verify compliance with established fire ratings and applicable building codes. The work involves thorough evaluation of installed fireproofing and fire caulking within buildings located in San Francisco to ensure they meet required performance standards for fire resistance and life safety. Inspections must be conducted in accordance with recognized industry protocols and regulatory guidelines to confirm that materials and application methods are properly installed and maintained. The contract is classified as a subcontract under NAICS code 238310 and is issued by the Mayor’s Office of Housing and Community Development in California. The solicitation was posted on August 4, 2026, with a response deadline of August 29, 2026. All work must be performed at locations within San Francisco, and the successful bidder will be responsible for delivering inspection reports and documentation that demonstrate full compliance with fire safety codes. The absence of specific point of contact or set aside details indicates the opportunity is open to qualified subcontractors without restricted eligibility requirements.

Drywall and Insulation Contractors

POSTED

DEADLINE

Structural Steel and Welding InspectionThe contract pertains to the inspection of structural steel erection and associated welding activities for a project in San Francisco, focusing on compliance with safety and quality standards during installation. Key inspection responsibilities include evaluating bolted connections, verifying welding procedures, and confirming the qualifications of welders to ensure all work meets required specifications. The effort is being managed under the Mayor's Office of Housing and Community Development in California, with the North American Industry Classification System code 238211 identifying it as a structural steel contracting service. The contract is classified as a subcontract and was posted for bid on August 4, 2026, with a response deadline of August 29, 2026. All inspection activities must be conducted at the project’s place of performance in San Francisco, and bidders are expected to demonstrate expertise in structural steel and welding inspection protocols to fulfill the scope of work.

POSTED

DEADLINE

Materials Testing Laboratory ServicesThe contract entails performing laboratory and field testing on a range of construction materials including concrete, grout, welds, fireproofing, and fire caulking, all in accordance with the specified contract documents. The work requires adherence to standardized testing protocols to ensure compliance with structural and safety requirements for construction projects under the purview of the Mayor's Office of Housing and Community Development in California. Testing activities will be conducted both onsite at project locations and in dedicated laboratory settings to validate material performance and integrity throughout the construction lifecycle. The solicitation, titled Materials Testing Laboratory Services, was posted on August 4, 2026, with responses due by August 29, 2026. It is classified as a subcontract under NAICS code 541380, indicating specialized scientific and technical services. Performance of the work is mandated to occur in San Francisco, and while other details such as set-aside status and point of contact are not provided, the requirement specifies that the contractor must deliver accurate, timely, and documented test results aligned with the project's engineering and regulatory standards. Subcontractors bidding on this opportunity must be capable of handling diverse material testing tasks with precision and in compliance with relevant building codes and safety protocols.

Testing Laboratories and Services

POSTED

DEADLINE

Structural Concrete Special InspectionThe contract requires the performance of special inspections for structural concrete work, encompassing formwork, reinforcement, post-tensioning, and cold-weather concreting practices, all must adhere strictly to the requirements set by the DCI and SFDBI. The work is to be carried out in San Francisco and is intended to ensure compliance with local building safety standards through rigorous oversight during critical phases of concrete construction. The solicitation is designated as a subcontract under NAICS code 238110, and it is managed by the Mayor's Office of Housing and Community Development in California. The opportunity was posted on August 4, 2026, with responses due by August 29, 2026. All inspection activities must be completed in alignment with municipal regulations and are expected to support the integrity and safety of housing and community development projects within the city.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

EXT MOH | E1.2 BHB Special Inspections Consultant

Solicitation # SFGOV-0000011977

Mercy Housing, serving as the turnkey developer for the San Francisco Department of Public Health, is seeking qualified firms to provide special inspections consultant services for the design and construction of Parcel E1.2 – Behavioral Health on Treasure Island, a six-story facility that will house 120 bedrooms and approximately 290 Substance-Use-Disorder Residential Step-Down beds. The project aims to replace and expand existing residential capacity for individuals recovering from substance use disorders, with SF DPH as the owner and operator and HealthRIGHT 360 also operating a program within the building. Consultants will be engaged from the final pre-construction phase through construction administration and close-out, supporting compliance with building codes, safety standards, and project specifications. The San Francisco Contract Monitoring Division has established a 38% SBE participation goal for professional services contracts on this project, with a 10% evaluation bonus applied to proposals where SBEs are named as the prime consultant. Selected firms are expected to help the project meet or exceed this SBE goal throughout the duration of the work. Proposals must be submitted to Evelyn Perdomo and Kyler Blodgett by the deadline of August 29, 2026, under solicitation number SFGOV-0000011977, which was posted on August 4, 2026, by the Mayor’s Office of Housing and Community Development.

Building Inspection Services

POSTED

DEADLINE

Fire Protection System

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Electrical and Building Management (EBM) Systems

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Photovoltaic (PV) Solar System

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Elevator Installation

Other Building Equipment Contractors

POSTED

24 days ago

DEADLINE

in 4 days

View Details