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DIABLO BOILER & STEAM INC

UEI: M637BWP4P7N3CAGE: 0PJX8

DIABLO BOILER & STEAM INC is a federal contractor, registered under UEI M637BWP4P7N3 and CAGE code 0PJX8. It has been awarded $528,554 across 31 federal contracts. Primary work spans Plumbing, Heating, and Air-Conditioning Contractors, Facilities Support Services, and Unknown NAICS. Top awarding agencies include General Services Administration (gsa), Department Of Homeland Security, and Social Security Administration.

Contact Information

Registration and classification details

Address123 Main St, City, ST 12345

Registration

UEI Code

M637BWP4P7N3

CAGE Code

0PJX8

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

272X

NAICS Codes

238220Plumbing, Heating, and Air-Conditioning Contractors(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Diablo Boiler & Steam Inc. specializes in the installation, maintenance, and repair of industrial boiler systems and steam generation equipment, with technical expertise rooted in ASME Code compliance, pressure vessel integrity, and thermal system optimization. The company delivers turnkey solutions...

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

General Services Administration (gsa)$193.0K36.5%

Department Of Homeland Security$149.9K28.4%

Social Security Administration$120.0K22.7%

Department Of Veterans Affairs$65.6K12.4%

Awards by NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors$248.2K47%

561210 - Facilities Support Services$193.0K36.5%

- Unknown NAICS$47.8K9.1%

236220 - Commercial and Institutional Building Construction$20.6K3.9%

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance$18.9K3.6%

Awards by Agency Over Time

Awards by Place of Performance

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25--VALVE MOD-THRUST RE, IN REPAIR/MODIFICATION OF

Solicitation # N0038326RSB63

This sole source procurement, issued by the Department of Defense through Navsup Weapon Systems Support, is for the repair and modification of 15 units of valve mod-thrust re under NSN 7R-2530-015854970-P8. The delivery terms are set as FOB Origin. Due to a lack of sufficient or legible data to utilize other vendors, this is a restricted requirement. The acquisition is subject to the World Trade Organization Government Procurement Agreement and various Free Trade Agreements. Prospective bidders must obtain Government Source Approval prior to the award. Any entity not already approved must submit the required documentation detailed in the NAVSUP WSS Source Approval Brochure along with their proposal, as failure to do so will result in disqualification. The solicitation is managed by Cody P. Cameron, with a response deadline of October 27, 2026.

Navsup Weapon Systems Support

POSTED

about 4 hours ago

DEADLINE

in about 1 month

43--PURIFIER,CENTRIFUGA, IN REPAIR/MODIFICATION OF

Solicitation # N0010426RTC34

This presolicitation notice, issued by the Navsup Weapon Systems Support Mech, concerns the repair or modification of five centrifugal purifiers under NSN 7H-4330-014169311, TDP VER 003. The delivery terms are set as FOB Origin. The government intends to solicit and negotiate with a single source under FAR 6.302-1, as it has been determined that purchasing data rights or reverse engineering the parts is uneconomical. Interested parties may submit proposals, quotations, or capability statements within 45 days of publication, or within 15 days if offering a commercial item. While the government is not currently utilizing FAR Part 12 for commercial items, responsible sources may still identify their interest and capability to respond. Technical documentation and standards can be obtained through the DoD Single Stock Point or the ASSIST-Online portal.

Navsup Weapon Systems Support Mech

POSTED

about 4 hours ago

DEADLINE

in about 1 month

41--COMPRESSOR UNIT,REF, IN REPAIR/MODIFICATION OF

Solicitation # N0010426RZB79

This presolicitation notice, issued by the Navsup Weapon Systems Support Mech, is for the repair or modification of four compressor units under NSN 7H-4130-015181389-A3. The delivery terms are set as FOB Origin. Due to the fact that the government does not own the necessary technical data and has determined that purchasing such rights or reverse engineering the parts is uneconomical, the government intends to solicit and negotiate with a single source under the authority of FAR 6.302-1. While this is not a formal request for competitive proposals, the government will consider capability statements, quotations, or proposals from all responsible sources to determine if a competitive procurement is warranted. Interested parties must submit their responses by October 28, 2026. The final decision to proceed with a sole-source or competitive contract remains at the sole discretion of the government.

Navsup Weapon Systems Support Mech

POSTED

about 4 hours ago

DEADLINE

in about 2 months

Galley Renovation at USCG Station Lake Tahoe

Solicitation # 30670PR260000032

Solicitation 30670PR260000032 is a firm-fixed-price request for proposal issued by the US Coast Guard Regional Support Team – Southwest for the renovation of a 210 square foot galley at Station Lake Tahoe in California. This project is a total set-aside for small businesses with an estimated magnitude between 25,000 and 100,000 dollars. The scope of work includes the demolition and removal of existing cabinetry, countertops, sinks, griddles, and freezer units, followed by the installation of new commercial-grade cabinetry, stainless-steel countertops, a sink and faucet assembly, a combination griddle/burner unit, and a commercial-grade freezer. The existing refrigerator must be preserved and integrated into the new layout. All plumbing, electrical, and gas work must be performed by licensed professionals in accordance with state and local codes. The contract requires performance to commence within 15 calendar days of award, with a mandatory completion period of 60 calendar days. Award will be based on the lowest priced technically acceptable offer, requiring a reasonable technical approach and complete pricing. Key safety and environmental requirements include compliance with OSHA Lead in Construction Standards due to lead-based paint in the southeast corner and adherence to EPA Section 608 regulations for refrigerant reclamation from the old freezer. Offerors must be registered in SAM.gov and provide a detailed pricing breakdown of materials, personnel, and equipment. Proposals must be submitted via email by September 18, 2026, and include a technical approach addressing all statement of work tasks.

Base ALAMEDA(00031)

POSTED

about 4 hours ago

DEADLINE

ICE 8A - Ft Benning Improvements

Solicitation # 70CMSW25R00000011

This firm-fixed-price task order, issued under an 8(a) Multiple Award Construction Contract (MACC) for the DHS Office of Firearms and Tactical Programs, provides design-build services for life, safety, and operational improvements at Fort Benning, Georgia. The project scope includes a variety of facility enhancements such as installing aluminum awnings, replacing turf at Fiske Range, demolishing and restoring Building 2294, improving gutters and drainage at Building 234, and performing commercial HVAC replacements. Additional work involves general improvements to Building 301 and the DAGr Team facility, including office refreshes, the installation of AV equipment and gear storage lockers, and the reconfiguration of restrooms to include walk-in showers. The estimated magnitude of the project is between 4.0 million and 4.5 million dollars, with a period of performance not to exceed 365 days from the date of award. Award will be based on the lowest total evaluated price, provided the offeror demonstrates a technical understanding of the requirements and possesses the necessary licensed professional resources. The contract is subject to the Davis-Bacon Act, requiring adherence to wage determination GA20260320, including specific federal paid sick leave and minimum wage mandates. Performance and payment bonds are required per FAR 52.228-15. Administrative oversight is managed by the Contracting Officer's Representative, Mr. Joseph Addison, and all payment requests must be submitted electronically via the Invoice Processing Platform with accompanying certified payroll.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

PIDC Project 3 - Dorm RTU Replacement and SCADA

Solicitation # 872287

This firm-fixed-price task order, issued under an 8(a) MACC IDIQ, involves the replacement and upgrade of Rooftop HVAC Units (RTUs) for the Alpha, Bravo, Charlie, and Delta dorms, as well as a SCADA system upgrade at the Port Isabel Detention Center in Los Fresnos, Texas. The project objective is to replace corroded and obsolete equipment with high-quality, coastal weather-resistant, and durable systems that exceed commercial standards. The scope includes removing existing RTUs, replacing necessary piping, electrical, and ducting, and installing new SCADA software and two chemical feed pumps in compliance with Texas Commission of Environmental Quality standards. The estimated magnitude of the project is between 1.2 million and 1.5 million dollars, with a period of performance of 365 days from the date of award. Award will be based solely on the lowest total evaluated price, provided the offeror demonstrates a sound technical approach, appropriate design resources, and a comprehensive quality control and safety program. Key requirements include the submission of a Quality Control Plan, a safety plan, and the designation of a Project Manager with at least five years of relevant federal contracting experience. The contractor must also provide a one-year warranty for installation and craftsmanship and ensure all personnel pass required background checks for site access. Compliance with the Davis-Bacon Act and associated executive orders regarding wages and sick leave is mandatory. All payment requests must be submitted electronically via the Invoice Processing Platform and accompanied by certified payroll.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

BEQ- Sanitize & Paint Rooms, B4167, Multi Rooms, MASS1, Station

Solicitation # N400857607511

Solicitation N400857607511 is a task order under MACC contract N4008525D for the remediation, preparation, and painting of 22 barracks rooms and associated bathrooms at MCAS Cherry Point, North Carolina. The contractor is responsible for providing all labor, supplies, and equipment to eradicate active microbial growth using EPA-registered disinfectants and antimicrobial solutions. The scope of work includes preparing approximately 18,562 square feet of barracks room surfaces and 3,840 square feet of bathroom surfaces by removing failed paint and applying a heavy-duty, mold-and-mildew-resistant sealing primer. Final finishing requires a minimum of two coats of specialized mold/mildew-resistant paint that matches the existing color and sheen, ensuring a uniform finish without visible patching or roller marks. The project is estimated between 25,000 and 100,000 dollars, with the award based on the lowest price. All work must be completed within 60 calendar days of the award. Proposals were due by September 16, 2026, and must include a completed price proposal form and a list of subcontractors. Bonding requirements vary by proposal value, with payment bonds required for projects between 35,000 and 150,000 dollars. The contractor must comply with the Buy American Act, the Davis-Bacon Act, and FAR 28.307-2 liability insurance requirements. A qualified Quality Control Manager is required to oversee project standards, and all site cleanup must be completed to return the area to its original condition prior to final acceptance by the Contracting Officer's Representative.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

DB Construction for HC-130J Flight Simulator Facility at USCG Elizabeth City, NC

Solicitation # 32000479

This design-build project involves the construction of a full motion Weapons System Trainer flight simulator facility for C-130J aircraft at USCG Base Elizabeth City, North Carolina. The approximately 13,000 gross square foot facility will include a simulator bay for a Government Furnish, Government Installed mobile simulator, classrooms, administrative offices, debriefing spaces, and essential support areas for mechanical, electrical, and telecommunications systems. The scope of work extends to site development, including the installation of sidewalks and landscaping, while utilizing existing parking areas. A critical technical requirement is the integration of a Siemens Building Automation System to ensure compatibility with existing installation-wide systems. Issued under the DHS National Multiple Award Construction Contract III, Pool Two, the project has a magnitude estimate of approximately 16 million dollars and a performance period of 719 calendar days. The award is based on a best-value tradeoff selection, weighing price against non-price factors such as planning, organization, communication, and the contractor's specific experience with military or commercial flight simulators. Strict security and compliance protocols are in place, requiring all on-site personnel to be US citizens and necessitating adherence to Davis-Bacon wage determinations, Buy American requirements, and various environmental and historic preservation consultations.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

CP2713M Replace Runway Switches

Solicitation # N400857563909

Solicitation N400857563909 is a task order for the replacement of runway switches at Marine Corps Air Station Cherry Point in Havelock, North Carolina. The scope of work involves the demolition of four existing 15KV S&C pad-mounted air switches and the installation of new S&C pad-mounted SF6 switches on new concrete box pads. Additionally, the contractor must replace existing tee splices in adjacent manholes with dead front junctions in above-ground junction box enclosures. The project is estimated to be valued between 1,000,000 and 5,000,000 dollars, with a required completion period of 240 calendar days after the award. The contract will be awarded based on the lowest price. Proposals are due by 1200 local time on September 17, 2026. Key requirements include adherence to the Buy American Act, Davis-Bacon Act wage determinations, and specific bonding requirements for proposals exceeding 150,000 dollars, which include bid, payment, and performance bonds. The contractor is responsible for providing a QC Manager to oversee acceptance checks and tests in accordance with NFPA 70B, NETA ATS, and ANSI standards. Invoicing is processed via Wide-Area Workflow using NAVFAC forms, and the contractor must comply with specific cybersecurity and safety regulations, including the provision of an Accident Prevention Plan and Activity Hazard Analysis.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

Upgrade Life Health Safety Systems in Hangar 250

Solicitation # N400857190530

Solicitation N400857190530 involves upgrading the life health safety systems within Hangar 250 at MCAS Cherry Point, North Carolina. The scope of work includes architectural improvements, modifications to fire alarm and fire protection systems, and the rerouting of plumbing and electrical systems. Because the work will be performed in an occupied facility, the contractor must coordinate closely with base operations and adhere to strict safety and security requirements. The project is estimated to be valued between 1,000,000 and 5,000,000 dollars, with a required completion timeframe of 380 calendar days after the award. The contract will be awarded based on the lowest price, and proposals are due by September 21, 2026. Key requirements include compliance with the Buy American Act, the Davis-Bacon Act, and specific bonding requirements for proposals exceeding 150,000 dollars, which include bid, payment, and performance bonds. Deliverables consist of a facility operating plan, comprehensive data packages for system maintenance, and functional performance test reports. Invoicing is managed through the Wide Area WorkFlow system, and the contractor must submit a detailed schedule of prices within 15 calendar days of the award. Quality control is paramount, requiring the submission and acceptance of a Contractor QC Plan before construction begins.

Bristol Alliance of Companies

POSTED

about 11 hours ago

DEADLINE

Packaged HVAC Unit Replacement - Bldg 1091

Adams & Associates, Inc.

POSTED

about 11 hours ago

DEADLINE

RFQ7593 Smoke Detector Installation

Solicitation # RFQ7593

Management & Training Corporation (MTC) is soliciting bids for a fee-for-service subcontracting opportunity to provide smoke detector installation and fire system services at the Sierra Nevada Job Corps Center in Reno, Nevada. The scope of work requires the replacement of 43 smoke detectors across specific dormitory rooms, including 12 detectors in rooms 11, 15, and 18, 12 detectors in room 19, and 19 detectors in rooms 20 and 21. The contractor must ensure all installed detectors communicate with the fire panel and that all work adheres to NFPA standards and local Authority Having Jurisdiction requirements. Bids must be submitted via email to Tom Williams by 3:00 PM PST on September 18, 2026. To be considered, applicants must provide a completed bid sheet, proof of insurance, and a supplier packet containing a W-9, self-certification form, and acceptance of terms and conditions. This opportunity is open to various small business set-asides, including SDB, WOSB, HUBZone, and Veteran-Owned businesses, under NAICS code 238220. Award decisions will be based on the best value as determined by MTC. The contract mandates compliance with Service Contract Labor Standards and Wage Determination No. 2015-5595 Revision 28 for labor rates in Washoe and Storey counties. Additionally, subcontractors must provide a 12-digit Unique Entity ID and certify their debarment status under FAR 52.209-6 if the subcontract exceeds 30,000 dollars. Strict adherence to government and Department of Labor guidance regarding the protection of sensitive and proprietary information is required.

Sierra Nevada Job Corps Center

POSTED

about 11 hours ago

DEADLINE

2026-Clearfield-Bldg E8 Welding HVAC

Solicitation # 2026- Clearfield- Welding Bldg. E8 HVAC Replacement

Management & Training Corporation (MTC) is seeking fixed-price lump sum bids for a subcontracting opportunity to replace a 20hp motor connected to the rooftop HVAC system at the Clearfield Job Corps Center in Clearfield, Utah. The scope of work includes providing all labor, supervision, materials, equipment, and permits necessary for the removal and replacement of the motor, ensuring the system is fully operational upon completion. Deliverables include the successful installation and the provision of startup, testing, and commissioning documentation. All work must comply with federal, state, and local codes, OSHA requirements, and site safety procedures. Bids are due by September 19, 2026, at 3:00 PM MST and must be submitted via email to Patricia Willover and Nelson Dar. To be considered, bidders must conduct a physical site visit, sign the attendance roster, and submit a bid bond guarantee. The submission package must include a signed MTC Bid for Lump Sum Contract form and a detailed cost breakout on company letterhead. Award will be based on overall best value. The project is a small business set-aside and requires contractors to provide a 12-digit Unique Entity ID and a 9-digit Tax ID. Compliance with Davis-Bacon prevailing wage rates for Davis County, Utah, is mandatory. Additionally, the successful contractor must provide performance and payment bonds from a surety company with at least an A- rating within five business days of an Intent to Award letter. Payment will be processed via pay applications using AIA G702 and G703 forms based on a previously submitted Schedule of Values.

Management & Training Corporation

POSTED

about 11 hours ago

DEADLINE

CBP7664 Wellness HVAC Compressor Replacement

Solicitation # CBP7664

Management & Training Corporation is seeking bids for a subcontracting opportunity to replace a failed HVAC/refrigeration compressor at the Wellness facility of the Sierra Nevada Job Corps Center in Reno, Nevada. This fixed-price, single lump sum contract requires the contractor to provide all labor, materials, and equipment to execute a five-phase process including preparation, demolition, installation of an OEM-specified compressor, system testing and commissioning, and final closeout. The project must restore full cooling capacity and operational efficiency while adhering to EPA Section 608 regulations for refrigerant recovery. The work must be completed within thirty consecutive business days following the receipt of a written Notice to Proceed. Bids will be evaluated based on overall best value, considering price, quality, and delivery schedule. The estimated price range is between 0 and 25,000 dollars, though bids equal to or greater than 25,000 dollars require a 20 percent bid bond guarantee and subsequent performance and payment bonds from an A-rated surety company. Submission requirements include a bid sheet, proof of insurance, three comparable project references, and a completed supplier packet containing a W-9 and self-certification of business size under FAR 52.219-8. Contractors must comply with Davis-Bacon Act prevailing wage rates for Washoe County and adhere to FAR 52.204-10 reporting if the award reaches 40,000 dollars. Final payment is contingent upon a successful final inspection and the submission of a notice of final completion, certified payroll reports, and operation and maintenance manuals.

Sierra Nevada Job Corps Center

POSTED

about 11 hours ago

DEADLINE

REPAIR DORMITORY B.464

Solicitation # repair-dormitory-b464

The Repair Dormitory B.464 project, managed by Cooper Tacia General Contracting Company, is a comprehensive construction solicitation located in South Carolina. The scope of work encompasses a wide array of trades, including demolition, cast-in-place concrete, unit masonry, structural steel, and millwork. Additionally, the contract covers waterproofing, glazing, openings, drywall, painting, flooring, and the installation of specialties, fire suppression systems, and full plumbing, mechanical, and electrical services. This opportunity is designated as a set-aside for Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses under NAICS code 236220. The solicitation was posted on September 12, 2026, with a response deadline of September 18, 2026. Interested parties may contact Neelesh Vodala for further information regarding the submission process.

COOPER TACIA GENERAL CONTRACTING COMPANY

POSTED

about 11 hours ago

DEADLINE

Replace Shower Diverters in two (2) Dorms

Solicitation # replace-shower-diverters-two-2-dorms

This project involves the removal and replacement of shower diverters in eight bathrooms across two dorm buildings in Indiana. The scope of work includes replacing existing Powers brand systems with Delta or comparable models featuring readily available parts, as well as repairing or replacing any piping in poor condition leading into the diverters. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB. Proposals must be submitted via email to Tammy Swallows at Atterbury Job Corps by September 14, 2026, at 3:00 PM. A site visit was scheduled for September 1, 2026.

Adams & Associates

POSTED

about 11 hours ago

DEADLINE

This is a subcontracting opportunity to replace a chiller in McKinney, TX.

Solicitation # subcontracting-opportunity-replace-chiller-mckinney-tx

Serrato Corporation is seeking subcontractors to replace a failing air-cooled chiller in Building 214/215 at the North Texas Job Corps Center in McKinney, Texas. The project requires the installation of a like-kind, similar model to the existing 246-ton Carrier unit, including demolition and disposal of the old equipment. The scope of work extends to building automation controls via the installation of a JACE 9000 central integration point with a graphical user interface, the installation of four 3-way control valves, and the replacement of three out of four air handler VFDs. Additionally, the contractor must clean and inspect four air handling units, including blower motors, wheels, coils, and screens. Bids must be submitted by September 18, 2026, and must remain valid for 90 days. Required submission documentation includes manufacturer equipment specifications, Form 1413 for Davis-Bacon Act certified payroll for work exceeding 2,000 dollars, and a Certificate of Liability Insurance naming Serrato Corporation as the holder. Insurance minimums include 1 million dollars for Commercial General Liability and Comprehensive Automobile Liability, and 500,000 dollars for Employers Liability. The contractor is responsible for performing startup and operational tests and providing all warranty information and final job documentation. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and SDVOSB.

Serrato Corporation DBA North Texas Job Corps

POSTED

about 11 hours ago

DEADLINE

Cape Cod Space Force Microgrid Power Station - Bourne, MA

Solicitation # cape-cod-space-force-microgrid-power-station-bourne-ma

J&J Contractors, Inc. is seeking bids for the Cape Cod Space Force Microgrid Power Station project located in Bourne, Massachusetts. The scope of work is extensive, covering masonry, structural steel, miscellaneous metals, metal paneling and siding, roofing, drywall, flooring, painting, fire protection, plumbing, mechanical, electrical, and sitework. This solicitation is open to various small business categories, including SDB, WOSB, HUBZone, VOSB, and SDVOSB entities. The project adheres to Davis Bacon Wage Rates and is exempt from sales tax. Interested parties must submit their responses by October 30, 2026. To receive a formal bid invitation through Building Connected, applicants should contact Rahul Maheshwari directly via email.

J&J CONTRACTORS, INC.

POSTED

about 11 hours ago

DEADLINE

in about 2 months