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DNS PLUMBING & HEATING LLC

UEI: SXVMJK2H71Q7CAGE: 9J1Q7

DNS PLUMBING & HEATING LLC is a federal contractor, registered under UEI SXVMJK2H71Q7 and CAGE code 9J1Q7. It has been awarded $69,271 in federal contracts. Primary work spans Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing and Plumbing, Heating, and Air-Conditioning Contractors. Top awarding agencies include Department Of Defense and Department Of The Interior.

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitewww.dnsheating.com

Address123 Main St, City, ST 12345

Registration

UEI Code

SXVMJK2H71Q7

CAGE Code

9J1Q7

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S Corporation

NAICS Codes

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

238290Other Building Equipment Contractors

Federal Contracting Overview

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

AI Capability Profile

DNS PLUMBING & HEATING LLC specializes in the installation, removal, and commissioning of commercial and industrial HVAC systems, with demonstrated experience delivering precision climate control solutions for mission-critical federal environments. Their technical expertise centers on the integratio...

Key Performance Metrics

Awards Count

2

All time

Active

0

Currently performing

Completed

2

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

Department Of Defense$58.8K84.8%Department Of The Interior$10.5K15.2%

Awards by NAICS

333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing$58.8K84.8%238220 - Plumbing, Heating, and Air-Conditioning Contractors$10.5K15.2%

Awards by Agency Over Time

Awards by Place of Performance

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Award history, agency mix, and NAICS coverage for DNS PLUMBING & HEATING LLC

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Commercial Plumbing Installation

W195 - Central Maintenance

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Mechanical & Plumbing Installation

PUR001 - Purchasing Department

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Plumbing Installation for Pre-Engineered Restroom Building

W195 - Central Maintenance

POSTED

about 6 hours ago

DEADLINE

WOJC - Multi-Building Plumbing Leak Repair Project

Solicitation # WOJC – Multi-Building Plumbing Leak Repair Project

Education and Training Resources is seeking quotes for a subcontracting opportunity to perform multi-building plumbing leak repairs at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work includes replacing leaking shower P-trap drain pipes in Rooms 123 and 213, repairing a cracked drain pipe in the pipe chase of Room 216, and replacing approximately ten linear feet of leaking heat pipe sections in both the Administration Building and King Hall. All work must conform to the Massachusetts State Plumbing Code and International Plumbing Code, utilizing new commercial-quality materials suitable for hydronic heating service. The contractor is responsible for removing all debris and repairing any facility damage caused during performance at no additional cost. Interested bidders must submit a detailed quote by October 30, 2026, including a comprehensive cost breakdown of labor and materials, a proposed service schedule, and a bid validity period of at least 60 days. Required documentation includes a current SAM.gov UEI number, active registration, Massachusetts licensing, a W-9, a signed ETR Vendor Acknowledgement Form, and certificates of insurance. This is an SBA set-aside opportunity for various small business categories. Award selection is not based solely on the lowest price; ETR will evaluate cost, qualifications, and administrative compliance. The project is subject to federal regulations, including the Davis-Bacon Act, Service Contract Act, and specific FAR clauses regarding anti-lobbying and debarment. Performance bonds are required for projects exceeding 35,000 dollars.

Westover Job Corps Center

POSTED

about 8 hours ago

DEADLINE

MI 2026-14 Emergency Heating and Air Conditioning Services

Solicitation # MI 2026-14

Adams and Associates, Inc., contracting for the U.S. Department of Labor, is soliciting bids for emergency heating and air conditioning services at the Miami Job Corps Center in Florida. The period of performance runs from November 1, 2026, to October 31, 2027. The selected vendor will provide emergency HVAC repairs, with pricing required for non-emergency daytime services (8:00 am to 4:30 pm) as well as emergency, weekend, and holiday rates. As a federally funded facility, the Center is entitled to GSA pricing. Award decisions will be based on the most responsible bidder, considering cost, licensure, experience, and insurance capabilities. Eligible bidders must be small businesses or certified socioeconomic categories, including VOSB, SDVOSB, WOSB, and HUBZone. Mandatory requirements include a valid Unique Entity ID (UEI), active SAM.gov registration, and all necessary Florida state business and employee licenses. Vendors must maintain Workers Compensation, Automobile Liability, and Comprehensive General Liability insurance of at least $1,000,000 per occurrence. The contract is subject to the Service Contract Act (Wage Determination No. 2005-2248) and the Davis-Bacon Act, with a minimum wage of $13.65 per hour applicable through December 31, 2026. Bids must be submitted on company letterhead by October 23, 2026, and include a W9, Vendor Questionnaire, Authority to Commit, and a certificate of insurance. Payment terms are NET 30 days. Personnel performing work on-site must adhere to strict security protocols, including searches and a prohibition on fraternization with students and staff. All deliveries must be coordinated through the Center's security personnel.

Miami Job Corps Center

POSTED

about 8 hours ago

DEADLINE

CBP6585 Bldg. 22 HVAC Replacement

Solicitation # CBP6585

Management & Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to replace the HVAC equipment serving Building 22 at the San Diego Job Corps Center in Imperial Beach, California. The scope of work includes the removal of existing equipment and the installation of a new 5-ton condenser with a suitable pad, a new furnace, a 5-ton evaporator coil, a fused electrical disconnect, an electrical whip, and a new condensate drain line. The contractor is responsible for providing all labor, materials, and supervision, ensuring the system is fully operational and compliant with applicable codes. Key deliverables include two sets of operation and maintenance manuals and manufacturer and installer warranties. The estimated price range for this project is between 0 and 25,000 dollars. Bids are due by October 28, 2026, and must be submitted using the MTC Bid for Lump Sum Contract form, accompanied by a detailed cost breakout, proof of insurance, and three references. A physical site visit and signature on the attendance roster are mandatory prerequisites for bid submission. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent of the base bid is required, and the awarded contractor must provide performance and payment bonds for 100 percent of the contract price from a surety with at least an A- rating. This opportunity is set aside for small businesses under NAICS 238220. Award decisions will be based on overall best value. Compliance requirements include the Davis-Bacon Act for prevailing wages, OSHA safety standards for personal protective equipment, and various Federal Acquisition Regulations, including those regarding first-tier subcontractor information and the submission of form SF 1413. Awarded contractors must provide a Unique Entity ID (UEI) number and complete the MTC Supplier Self-Certification packet. Payment will be made via progress payments based on percentage completion, utilizing AIA Document G702 and G703 or equivalent forms.

San Diego Job Corps Center

POSTED

about 8 hours ago

DEADLINE

MJCC EXHAUST FANS BLD. 1429

Solicitation # mjcc-exhaust-fans-bld-1429

The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes from qualified HVAC and mechanical contractors to restore the exhaust fan and louver systems in Building 1429 located in Kentucky. The scope of work includes the inspection, repair, and replacement of various components across eight exhaust fans, specifically addressing failed louver actuators, motor replacements, selector switch repairs, and the relocation of a thermostat. Contractors must provide detailed line-item pricing for each fan, separate pricing for system-wide component replacements, and detailed costs for labor and materials. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified entities. Award will be granted to a single responsible offeror based on technical acceptability and the lowest price. Key requirements include compliance with the Federal Acquisition Regulation, Davis-Bacon Act labor standards, and OSHA and EPA regulations. Contractors must be registered and licensed in the State of Kentucky, provide proof of insurance, and demonstrate the ability to secure performance and payment bonding. Administrative requirements include the submission of weekly certified payroll with every invoice and the provision of Materials Safety Data Sheets for all products used on site. The project involves a substantial completion process requiring a walk-through and final acceptance inspection. Quotes must be submitted electronically to the purchasing agent by October 30, 2026, and must include a completed New Vendor Profile and W-9 for any subcontractors.

Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 8 hours ago

DEADLINE

Keystone Job Corps HVAC Units Maintenance

Solicitation # keystone-job-corps-hvac-units-maintenance

Keystone Job Corps

POSTED

about 8 hours ago

DEADLINE

Furnace Replacement

Solicitation # 26-17

Management & Training Corporation (MTC), operator of the Tongue Point Job Corps Center in Astoria, Oregon, is soliciting bids for a fixed-price, lump sum contract to replace furnaces and thermostats in three staff houses. The project involves Quarters F (3,786 sq/ft, propane), Quarters P (1,100 sq/ft, natural gas), and Quarters Q (2,280 sq/ft, propane). Required equipment must be Carrier Comfort Series or an equivalent household good grade with at least a 96% efficiency rating, sized at approximately 80,000btu. Installations must include new transitions to existing ducting, gas regulators, electrical and condensate pump kits, and intake/exhaust venting. A lifetime warranty on the heat exchanger and a minimum 10-year warranty on parts are mandatory. The estimated price range for this solicitation is between $0 and $25,000, with bids due by October 21, 2026. This is a small business set-aside opportunity under NAICS code 238220. Award decisions will be based on overall best value. Contractors must comply with the Davis-Bacon Act and applicable prevailing wage determinations, providing certified payroll weekly. Bid and performance bonds are only required for bids equal to or exceeding $25,000. Submission requirements include a signed MTC bid form, a detailed cost breakout on company letterhead, a Unique Entity Identification number, and a completed supplier self-certification packet. Final acceptance is contingent upon functional testing, the submission of operation and maintenance manuals, and a final inspection.

Tongue Point Job Corps

POSTED

about 8 hours ago

DEADLINE

in about 21 hours

Centennial Dry Sprinkler System & Compressor Replacement Services

Solicitation # centennial-dry-sprinkler-system-compressor-replacement-services

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to provide dry-type sprinkler system and compressor replacement services at the Centennial Job Corps Center in Nampa, Idaho. The project scope involves the demolition and removal of the existing dry system distribution piping network and failing air compressor across the Men's Dormitory (Building CM), Women's Dormitory (Building CW), and Recreation Building (Building D). The selected licensed fire sprinkler contractor must eliminate system leaks and install a new compressor sized according to NFPA standards to prevent equipment short-cycling. All work must adhere to NFPA 25 (2023 Edition) and local, state, and national codes, with a required performance period of 30 consecutive business days following the Notice to Proceed. Bids are due by December 1, 2026, and must be based on a mandatory site visit. Evaluation is based on overall best value and bidder responsiveness. For bids totaling $25,000 or more, a bid bond of 20% of the base bid is required at submission, and the awarded contractor must provide performance and payment bonds from an A-rated surety within five business days of the Intent to Award. Compliance requirements include adhering to Davis-Bacon prevailing wage rates for Idaho, submitting weekly certified payroll reports, and providing a 12-digit UEI number. Additionally, first-tier subcontractors with awards exceeding $45,000 must disclose debarment status per FAR 52.209-6, and contracts valued at $40,000 or more are subject to FFATA reporting.

Management & Training Corporation/Centennial Job Corps Center

POSTED

about 8 hours ago

DEADLINE

in about 1 month

MJCC HVAC BLD. 1403-04 B HALL

Solicitation # mjcc-hvac-bld-1403-04-b-hall

Insights Training Group LLC, on behalf of the Muhlenberg Job Corps Center, is soliciting fixed-price quotes for an HVAC project at Building 1403-04 B Hall in Kentucky. The scope of work requires the contractor to furnish and install two 4-ton Trane split systems with a minimum 17 SEER rating, two 95% AFUE high-efficiency gas furnaces, and matching indoor evaporator coils using R-454B refrigerant. Additional requirements include the installation of a Honeywell Pro 8000 programmable thermostat, new refrigerant line sets, condensate drain piping, and pumps. The project must be completed within 45 days of award, and the contractor is responsible for all inspections, testing, and providing necessary operating and maintenance manuals. The contract will be awarded to the responsible offeror who is technically acceptable and provides the lowest price. To be considered, bidders must be registered and licensed in the State of Kentucky, verified through the SAM portal, and provide a minimum 90-day bid guarantee along with proof of ability to secure performance and payment bonding. Compliance with the Davis-Bacon Act and Certified Payroll Wage Rate requirements is mandatory, with weekly certified payroll and a signed Statement of Compliance required for invoice acceptance. All work must adhere to local codes, manufacturer specifications, OSHA, and EPA regulations. Quotes are due by October 30, 2026, and must include detailed labor and materials costs, a W-9, and a New Vendor Profile.

Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 8 hours ago

DEADLINE

Roswell JCC – Male Dormitory Bldg. Water Source Heat Pump Replacement (20 units)

Solicitation # roswell-jcc-male-dormitory-bldg-water-source-heat-pump-replacement-20-units

Career Systems Development Corporation is soliciting proposals for the total replacement of twenty ceiling-mounted water source heat pumps at the Roswell Job Corps Center Male Dormitory Building 558 in New Mexico. The scope of work includes the removal and off-site disposal of twenty failed units and the installation of new Bosch 1-ton units or equivalent, including all necessary ducting, electrical, gas, thermostat wiring, flexible hoses, and pressure valves. Additionally, the contractor must install smoke dampers with fusible links in all vents leading into the plenum and ensure all materials used in the plenum are plenum-rated. All work must comply with NFPA 101, NFPA 70, and applicable plumbing, mechanical, and building codes, with performance scheduled between 7:00 am and 4:00 pm, Monday through Friday. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. The project is subject to the Davis Bacon Act Wage Determination NM20260014, requiring the submission and approval of weekly certified payroll reports prior to invoice payment. Proposals exceeding $100,000.00 require payment and performance bonding for 100% of the contract value. Submissions must include a safe work process, detailed costs for labor and materials, equipment cut sheets, warranty information, and a requested payment schedule. Final deliverables include the provision of operation manuals to the Facility Manager upon project completion.

Career Systems Development Corporation

POSTED

about 8 hours ago

DEADLINE

WOJC – Buried Domestic Hot Water (DHW) Pipe Repair

Solicitation # wojc-buried-domestic-hot-water-dhw-pipe-repair-0

Education and Training Resources is seeking quotes for a subcontracting opportunity to repair buried domestic hot water piping at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work involves the excavation, location, removal, and repair of compromised piping up to 4 inches in diameter at two specific locations: behind Singletary Hall and on the east side of Harris Hall. The selected contractor must provide all labor, materials, and equipment, ensuring work adheres to industry standards, OSHA regulations, and the National Fire Protection Association's Life Safety Code. Deliverables include a one-year equipment and workmanship warranty and the submission of weekly certified payroll reports. Interested bidders must submit a detailed cost breakdown via a Bid Sheet, a proposed service schedule, and proof of required Massachusetts licensing and credentials by November 6, 2026. Mandatory administrative documentation includes a W-9, Vendor Acknowledgement Form, Certificates of Insurance, and an active SAM.gov registration with a Unique Entity ID. This solicitation is open to various small business designations, including VOSB, SDVOSB, WOSB, and HUBZone. Award selection is at the sole discretion of ETR and is not based solely on the lowest bid. Depending on the final project value, contractors may be required to provide payment and performance bonds for projects exceeding 35,000 dollars.

Westover Job Corps Center

POSTED

about 8 hours ago

DEADLINE

CBP7792 Cafeteria Hot Water Heater Replacement

Solicitation # CBP7792

Management & Training Corporation (MTC) is soliciting bids for a fixed-price lump sum subcontract to replace a failing commercial natural gas-fired water heater at the Sierra Nevada Job Corps Center in Reno, Nevada. The project requires a licensed plumbing contractor to isolate, remove, and dispose of the existing unit and install a new 125-gallon commercial-grade water heater, specifically a Bock Model OT300N-A-H20 or an approved equivalent. The contractor is responsible for all labor, materials, permits, and testing to ensure reliable hot water service. To minimize cafeteria disruptions, utility-interrupting work must be performed during approved off-hours, such as weekends or after 8:00 PM. Bids are due by October 27, 2026, and will be evaluated based on overall best value, considering price, quality, delivery schedule, and relevant experience. Required submission documents include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, a W-9, and a Supplier Self-Certification form. For bids equal to or exceeding $25,000, a bid bond of 20% is required, and the awarded contractor must provide performance and payment bonds from an A-rated surety. Compliance requirements include adherence to federal, state, and local codes, as well as Davis-Bacon Act prevailing wage rates per Wage Determination NV20250040. Contractors must provide a Unique Entity ID (UEI) and, for first-tier subcontracts exceeding $45,000, disclose debarment or suspension status under FAR 52.209-6. Final payment is contingent upon the submission of a Notice of Final Completion, certified payroll reports, a release of liens, and two sets of Operation and Maintenance manuals.

Sierra Nevada Job Corps Center

POSTED

about 8 hours ago

DEADLINE

WOJC - Amana PTAC Coil Replacement

Solicitation # WOJC - Amana PTAC Coil Replacement (Administration Building)

Education and Training Resources is seeking quotes for a subcontracting opportunity to replace leaking coils in two Amana Packaged Terminal Air Conditioner (PTAC) units at the Westover Job Corps Center Administration Building in Chicopee, Massachusetts. The units are located in the first-floor conference room and the third-floor CTR classroom. The selected contractor must provide all labor, materials, and supervision to recover refrigerant per EPA Section 608, install genuine Amana OEM or approved equivalent coils, and verify the operational status of cooling, heating, airflow, and condensate drainage. A one-year equipment and workmanship warranty is required, and all work must comply with the International Mechanical Code, Massachusetts state and local codes, and OSHA safety standards. Bids are due by October 30, 2026, and a mandatory site walkthrough is scheduled for October 22, 2026. To be considered, bidders must submit a completed bid sheet with a detailed cost breakdown, a proposed service schedule, Massachusetts licensing and credentials, certificates of insurance, and a completed vendor packet including a W-9 and Vendor Acknowledgement Form. The winning bidder must maintain an active SAM.gov registration and a Unique Entity ID (UEI). Award selection is at the sole discretion of ETR and is not based solely on the lowest bid. Depending on the project value, bonding requirements may apply: a 100 percent payment bond for projects between 35,000 and 150,000 dollars, and both 100 percent performance and payment bonds for projects exceeding 150,000 dollars.

Westover Job Corps Center

POSTED

about 8 hours ago

DEADLINE

ACT-1398 CRAC units, Sensors & Stands x5 - WJHTC NJ

Solicitation # act-1398-crac-units-sensors-stands-x5-wjhtc-nj

PTSI Managed Services Inc. (Parsons) is soliciting bids for the purchase of five Leibert CRAC units, including associated sensors and stands, to be utilized in New Jersey. This procurement falls under NAICS code 333415 and is designated as a set-aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation, identified as act-1398-crac-units-sensors-stands-x5-wjhtc-nj, was posted on October 20, 2026, with a rapid response deadline of October 21, 2026. Interested parties may coordinate with the primary point of contact, Sarah Vaughan, regarding the requirements for this equipment acquisition.

PTSI MANAGED SERVICES INC. (PARSONS)

POSTED

about 8 hours ago

DEADLINE

Brunswick Job Corps Center, dishwasher removal and installation

Solicitation # BWS26-015

The Brunswick Job Corps Center, operated by Adams and Associates, Inc. for the U.S. Department of Labor, is soliciting proposals for the removal of an existing commercial dishwasher and the installation of a new commercial-grade replacement in the center's cafeteria located in Brunswick, Georgia. The contractor is responsible for providing all labor, materials, equipment, and supervision, including the installation of new heating components to ensure the unit meets manufacturer wash and sanitizing temperatures. Key deliverables include manufacturer product specifications, warranty information, operations and maintenance manuals, and a recommended preventive maintenance schedule. All work must comply with EPA and OSHA regulations, as well as Georgia state and local building codes. This is a small business set-aside solicitation with a mandatory site visit on October 21, 2026, and a proposal deadline of November 4, 2026. Award will be based on best value, with evaluation criteria weighted across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must submit a lump sum cost and provide proof of automobile liability insurance naming Adams and Associates, Inc. as an additional insured. The contract follows Net 30 payment terms and requires compliance with Davis-Bacon Act wage determinations and specific paid sick leave requirements. Final acceptance is contingent upon successful operational testing witnessed by the center's maintenance department and the verification of leak-free plumbing and correct electrical operation.

Brunswick Job Corps Center

POSTED

about 8 hours ago

DEADLINE

MI 2026-26 Emergency Plumbing Repair Services

Solicitation # MI 2026-26

Adams and Associates, Inc., operating on behalf of the U.S. Department of Labor, is soliciting bids for emergency plumbing repair services at the Miami Job Corps Center in Florida. The contract period runs from November 1, 2026, to October 31, 2027, with a maximum service limit of 100 hours. This is a small business set-aside solicitation, open to various SBA certifications including VOSB, SDVOSB, WOSB, and HUBZone. Bids must be submitted on company letterhead by October 23, 2026, and must include a detailed cost breakdown for non-emergency daytime, emergency, and weekend services. Award selection is based on the most responsible bid rather than the lowest cost. Compliance requirements are stringent, requiring vendors to maintain an active SAM.gov registration and a valid Unique Entity ID. Contractors must provide all necessary Florida business and employee licenses, as well as proof of Workers Compensation and Comprehensive General Liability insurance of at least $1,000,000 per occurrence. The agreement is subject to Service Contract Act regulations, including specific wage determinations and a minimum wage of $13.65 per hour for covered workers. Administrative mandates include NET 30 payment terms, monthly consolidated summary invoicing supported by signed work completion tickets, and strict adherence to center security and conduct rules, including a prohibition on fraternization with students.

Miami Job Corps Center

POSTED

about 8 hours ago

DEADLINE