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This Pre-Solicitation opportunity from Department Of Defense was posted on August 30, 2018. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

NOTICE OF INTENT TO SOLE SOURCE - Testing and Maintenance Services for two (2) Emergency Generators

Closed
W911QX17-C-0083-P00003Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 811310
New
SLED
Bus Fire Suppression System Maintenance
Solicitation # WMATA-0000010906
The Washington Metropolitan Area Transit Authority is seeking proposals for the maintenance of bus fire suppression systems under solicitation number WMATA-0000010906. This procurement falls under NAICS code 811310 and is managed through the agency's Virginia operations. The solicitation was posted on October 29, 2026, and requires all responses to be submitted by the deadline of November 4, 2026. Interested parties can access further details and submission portals through the official WMATA supplier link.
Washington Metropolitan Area Transit Authority

POSTED

about 8 hours ago

DEADLINE

in 6 days
NAICS: 811310
New
Kubota M8200 Clutch Replacement
Solicitation # kubota-m8200-clutch-replacement
Management & Training Corporation (MTC) is soliciting bids for the clutch replacement of a Kubota M8200 tractor with front wheel assist, no cab or loader, located at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires the contractor to provide all transportation, labor, supervision, tools, and new manufacturer-specified parts to diagnose and repair the clutch assembly and power take-off (PTO) system. Key technical requirements include disassembling tractor components, replacing friction discs, bearings, oil seals, and O-rings, resurfacing the flywheel, and replacing hydraulic pipes and filters as necessary. The project is complete once the Facility Maintenance Department verifies proper clutch engagement and PTO operation under load. This is a small business set-aside opportunity under NAICS code 811310, open to various SBA-certified categories including VOSB, SDVOSB, WOSB, and HUBZone businesses. Proposals must be submitted via email to Angie Mahoney by November 3, 2026, and must include a lump sum bid sheet, a completed supplier packet with a W-9 and self-certification form, and proof of insurance. Award will be based on best value, considering the contractor's qualifications, experience, and the itemized cost breakdown. The contract is subject to Federal Acquisition Regulation (FAR) clauses regarding the Buy American Act, combating trafficking in persons, and Service Contract Labor Standards per Wage Determination No. 2015-4687 Revision 31 for Kentucky.
Earle C. Clements Job Corps Center

POSTED

about 8 hours ago

DEADLINE

in 5 days
NAICS: 811310
New
SLED
**Certified SB/DVBE Only** IFPQ Boiler Inspection, Maintenance, Repair, Testing, and Reporting in Los Angeles County
Solicitation # 07A6539
The California Department of Transportation (Caltrans) is soliciting price quotes for an Invitation for Price Quote (IFPQ 07A6539) to provide comprehensive boiler inspection, maintenance, repair, testing, and reporting services at the District 7 Office facility in Los Angeles, California. The scope of work includes annual and quarterly preventative maintenance for three Unilux water tube boilers and six boiler pumps, ensuring compliance with manufacturer standards, ASME Code, OSHA requirements, and South Coast Air Quality Management District standards. This is a set-aside solicitation exclusively for certified Small Business (SB), Microbusiness (MB), or Disabled Veteran Business Enterprise (DVBE) entities. The contract will be awarded to the responsible bidder offering the lowest price quote who meets all specifications. Key operational requirements include a 48-hour response time for routine service requests and a strict prohibition on subcontracting any portion of the work. The contractor must adhere to State General Prevailing Wage Rates for Los Angeles County and provide a payment bond for any service request exceeding 25,000 dollars. Required submission documents include a Price Quote Proposal, Bidder Certification Sheet, Non-Collusion Declaration, and certifications for California Civil Rights Laws and the Darfur Contracting Act. Invoicing is conducted monthly in arrears and must be accompanied by certified payroll records and DVBE utilization reports. The agreement is subject to a budget contingency clause, meaning it is enforceable only if sufficient funds are provided by the California State Legislature or the United States Government.
California Department of Transportation

POSTED

about 9 hours ago

DEADLINE

in 15 days
NAICS: 811310
New
SLED
Wheelchair Lift and Accessibility EquipmentThis subcontract focuses on the maintenance and repair of specialized accessibility equipment for special needs bus projects managed by the Clayton County Board of Education in Georgia. The scope of work involves the inspection, repair, and certification of wheelchair lift systems, specifically targeting hydraulic lift components and safety sensors to ensure all equipment is operational and safe. To qualify for this engagement, providers must hold OEM Industry Certification and strictly adhere to ADA compliance standards. The project is categorized under NAICS code 811310, with a response deadline set for December 3, 2026.
Clayton County Board of Education

POSTED

about 10 hours ago

DEADLINE

in about 1 month
NAICS: 811310
New
SLED
Extended Warranty Package Provision
Philadelphia Gas Works

POSTED

about 12 hours ago

DEADLINE

in 22 days
NAICS: 811310
New
International
Chlorine Evaporator Maintenance and Inspection ServicesThis subcontract opportunity with the Ontario Clean Water Agency involves providing annual maintenance and detailed technical inspections of chlorine evaporators and related chlorinator services. The selected supplier will be responsible for utilizing specialized equipment to service evaporator units and must possess qualified status for the handling of hazardous materials. All work must culminate in the delivery of comprehensive annual maintenance and inspection reports. The project is based in Canada and falls under NAICS code 811310. Interested parties must submit their responses by the deadline of November 27, 2026. This contract is designed for suppliers capable of supporting prime contractors on OCWA projects through specialized technical expertise in chlorination systems.
Ontario Clean Water Agency

POSTED

about 13 hours ago

DEADLINE

in 28 days
NAICS: 811310
New
SLED
Air Compressor Preventive and Corrective Maintenance
City of Roseville

POSTED

about 14 hours ago

DEADLINE

in about 2 months
NAICS: 811310
New
SLED
RFP 07-135 Roseville Electric Utility – Air Compressor Maintenance
Solicitation # 07-135
The City of Roseville is soliciting proposals under RFP 07-135 for a consultant to provide comprehensive scheduled preventive and corrective maintenance for air compressors and auxiliary systems, including Ingersoll Rand equipment. The services will be performed at the Roseville Energy Park and Sunset Energy Center in California. The selected consultant will be responsible for providing all necessary labor, technical expertise, specialized tooling, and materials. This is a prevailing wage project with an initial contract duration of five years, estimated to commence in April or May. Proposals must be submitted by December 16, 2026, via email to the City Clerk or through physical delivery in a sealed container with the required Attachment H label. The award will be based on a formal evaluation panel process considering the firm's experience and qualifications (25 points), the proposed project plan (35 points), and cost (40 points), with potential interviews for top candidates. Requirements for the successful bidder include obtaining a City of Roseville business license, providing 100% faithful performance and labor and materials bonds, and maintaining specific insurance policies. Consultants must also disclose any conflicts of interest and adhere to the Levine Act regarding political contributions.
City of Roseville

POSTED

about 14 hours ago

DEADLINE

in about 2 months
NAICS: 811310
New
SLED
Specialized Heat Exchanger Maintenance (Preventive & Corrective)
City of Roseville

POSTED

about 14 hours ago

DEADLINE

in about 2 months
NAICS: 811310
New
SLED
Compressor Auxiliary Systems Maintenance
City of Roseville

POSTED

about 14 hours ago

DEADLINE

in about 2 months
NAICS: 811310
New
SLED
Gas Packager Compressor Maintenance Services
City of Roseville

POSTED

about 14 hours ago

DEADLINE

in about 2 months
NAICS: 811310
New
SLED
Ariel Gas Compressor Maintenance Services
City of Roseville

POSTED

about 14 hours ago

DEADLINE

in about 2 months

General Info

Agency

Department Of Defense → W6QK Acc-Apg Adelphi

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

Adelphi Contracting Division 2800 Power Mill Road Adelphi MD 20183, ADELPHI, MD, 20183, USA

Set-Aside

NONE

Documents

1

A02_-_Synopsis_%28Sole_Source%29_generators.doc

DOC

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Timeline

PhaseClosed
Posted

Presolicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → W6QK Acc-Apg Adelphi
Contacts1 person available
OfficeADELPHI, MD, 20783-1197, USA
Organization / AgencyDepartment Of Defense → W6QK Acc-Apg Adelphi
Office AddressADELPHI, MD, 20783-1197, USA
Contacts
Jamie N WhiteContract Specialist
contact@example.gov
+1 (555) 000-0000

Full Description

Show more
The proposed contract action is for supplies or services for which the Government is soliciting and negotiating with only one source under the authority of FAR 13.106-1(b)(1)(i) on the basis of substantial duplication of cost for which the same services are being executed by an incumbent. The name of the company the Government intends to award a contract modification to is SUN POWER SYSTEM INC, 133 MONROE FARM RD, FREDERICKSBURG, VA, 22406-5331(1URE9). This notice of intent is NOT a request for competitive proposals. However, the Government will consider all proposals received prior to the closing date and time of this solicitation.

More opportunities from Department Of Defense → W6QK Acc-Apg Adelphi

Same awarding agency

NAICS: 332710
New
Federal
OPL GL-100 Proprietary Component SupplyThe OPL GL-100 Proprietary Component Supply is a subcontract through the Department of Defense, specifically managed by W6QK Acc-Apg Adelphi. The contract focuses on the manufacture and sourcing of high-precision hardware, proprietary materials, consumables, and specialized replacement parts essential for the OPL GL-100 system. These components support prime contractors working on additive manufacturing projects for the Army Research Laboratory. Performance for this contract will take place in Lapeer, Michigan, under NAICS code 332710. To ensure the necessary standards for precision engineering, the contractor is required to maintain ISO 9001 quality assurance certification. The solicitation was posted on October 29, 2026, with a response deadline of November 13, 2026.
Machine Shops

POSTED

about 18 hours ago

DEADLINE

in 15 days
View Details
NAICS: 811210
New
Federal
OPL GL-100 Field Service and Technical MaintenanceThis subcontract, titled OPL GL-100 Field Service and Technical Maintenance, involves providing specialized maintenance, calibration, and repair services for the Department of Defense under the Army Research Laboratory additive manufacturing projects. The scope of work focuses on the OPL GL-100 system, requiring the execution of preventative maintenance, corrective repairs, and system calibrations utilizing proprietary diagnostic tools and replacement parts. To ensure operational readiness, the contractor must provide a fully maintained machine along with detailed service reports. The project is managed by W6QK Acc-Apg Adelphi and is categorized under NAICS code 811210. Performance of these services will take place in Lapeer, Michigan. A critical requirement for this contract is that the performing personnel must hold technical certification specifically in OPL GL-100 system maintenance. The solicitation was posted on October 29, 2026, with a response deadline of November 13, 2026.
Electronic and Precision Equipment Repair and Maintenance

POSTED

about 18 hours ago

DEADLINE

in 15 days
View Details
NAICS: 811210
New
Federal
Grid Logic Inc. Maintenance Agreement for Additive Manufacturing Machine
Solicitation # W911QX27QA008
The Department of Defense, through the Army Contracting Command - APG Adelphi Division, is seeking a maintenance agreement for an Ordered Powder Lithography (OPL) GL-100 additive manufacturing machine owned by the U.S. Army Research Laboratory (ARL). The scope of work includes hardware and software updates, as well as modifications necessary to maintain the operational quality and processing capabilities of the equipment. The government intends to sole source this requirement to Grid Logic Incorporated, the original equipment manufacturer, as they hold the essential intellectual property, patents, and software required to perform the necessary repairs and updates. The contract is structured with a two-year base period and an additional two-year option period. Performance will take place at the Army Research Laboratory in Aberdeen Proving Ground, Maryland. This procurement will be conducted using Simplified Acquisition Procedures under FAR 12.102(a), with no set-asides applied. Interested parties must submit responses by November 13, 2026, to the designated point of contact.
Electronic and Precision Equipment Repair and Maintenance

POSTED

about 18 hours ago

DEADLINE

in 15 days
View Details
NAICS: 238990
New
Federal
Office Furniture Installation and ConfigurationThis subcontract opportunity involves the physical assembly, configuration, and installation of office furniture for prime contractors supporting U.S. Army Research Laboratory projects. The selected provider will be responsible for transporting items from the delivery point to the final site and configuring the layout according to government requirements using standard assembly tools and equipment. The final deliverable is a fully installed and configured office furniture system. The project is managed by the Department of Defense under the agency W6QK Acc-Apg Adelphi and will be performed at Aberdeen Proving Ground. Interested parties must have documented past performance in furniture installation to be eligible. The response deadline for this opportunity is November 2, 2026, and it is categorized under NAICS code 238990.
All Other Specialty Trade Contractors

POSTED

3 days ago

DEADLINE

in 4 days
View Details
NAICS: 423220
New
Federal
Office Furniture Equipment SupplyThis subcontract involves the supply of commercial-off-the-shelf office furniture to support prime contractors working on U.S. Army Research Laboratory projects. The scope of work specifically requires the provision of Crescendo 622 line products, including 56-inch Long Vertical Jumpers and Receptacles for Circuits 1, 2, and 3, all of which must adhere to government salient characteristics. Managed under the Department of Defense through the W6QK Acc-Apg Adelphi agency, the contract falls under NAICS code 423220. All furniture components are to be delivered F.O.B. Destination to Aberdeen Proving Ground. The solicitation was posted on October 27, 2026, with a response deadline of November 2, 2026.
Home Furnishing Merchant Wholesalers

POSTED

3 days ago

DEADLINE

in 4 days
View Details
NAICS: 337214
New
Federal
Sources Sought for configuration, furnishing and installation and of office furniture.
Solicitation # W911QX27QA004
The U.S. Army Research Laboratory is issuing a Sources Sought Notice, solicitation number W911QX27QA004, to conduct market research for the configuration, furnishing, and installation of office furniture at the Aberdeen Proving Ground in Maryland. The scope of work includes the procurement and installation of various Crescendo 622 electrical components, panels, trim, and seating, such as CXO Mid-Back Task Chairs and Torsion Air Four-Leg Armless Chairs. Additionally, the contractor must remove and dispose of nine existing mobile storage units located on a raised floor. All delivery and installation must be completed FOB Destination within 60 days of the contract award. This notice is intended to identify capable industry sources, with a strong emphasis on participation from small businesses, including 8(a), HUBZone, SDVOSB, WOSB, and EDWOSB entities. The primary NAICS code for this requirement is 337214. Interested parties must submit their business type, size status, and socioeconomic categories via email to Contract Specialist Melissa Murphy by November 2, 2026. As this is a market research survey and not a formal request for proposal, no formal evaluation factors or pricing estimates have been established at this time.
Office Furniture (except Wood) Manufacturing

POSTED

3 days ago

DEADLINE

in 4 days
View Details
NAICS: 541990
Federal
Technical Documentation & System Integration ReportingThe contract requires the development of technical manuals, integration guides, and test reports for the Augur Shield system, all aligned with Department of Defense standards. The deliverables must meet rigorous technical and compliance requirements to ensure operational readiness and interoperability within military systems. Work is to be performed at the place of performance specified as West Fork, Arkansas, with a ZIP code of 72774, and the contracting activity is under the Department of Defense, specifically W6QK Acc-Apg Adelphi. This is a subcontract under NAICS code 541990, which encompasses other professional, scientific, and technical services, indicating a specialized technical documentation effort rather than a general services or supply contract. The opportunity was posted on July 27, 2026, and while no solicitation number is provided, the UI link directs to the official SAM.gov workspace for further details and potential proposals.
All Other Professional, Scientific, and Technical Services

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 541370
Federal
Multi-Location Field Testing & Deployment SupportThe contract supports the field deployment and testing of the Augur Shield system across multiple locations, with primary focus on sensor calibration, comprehensive site surveys, and operational validation to ensure system effectiveness in real-world conditions. Work will center on the West Fork, Arkansas area with a NAICS code of 541370, indicating it falls under professional, scientific, and technical services, specifically engineering services. This is a subcontract under the Department of Defense, managed by the W6QK Acc-Apg Adelphi office, and is intended to facilitate the readiness and performance of the Augur Shield system through hands-on field activities rather than laboratory or theoretical evaluation. The contract was posted on July 27, 2026, and the place of performance is designated as West Fork with a zip code of 72774, emphasizing the need for on-site presence and logistical support in that region.
Surveying and Mapping (except Geophysical) Services

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 541721
Federal
Threat Characterization & Machine Learning AnalyticsThe contract seeks the development of AI and machine learning models designed to detect and classify unknown drone radio frequency signatures through adaptive learning and anomaly detection methodologies. The focus is on creating intelligent systems capable of recognizing novel and evolving drone threats by analyzing RF patterns that deviate from known norms, enabling real-time identification in dynamic operational environments. The work will involve robust algorithmic design, training on diverse RF datasets, and continuous model refinement to maintain accuracy against emerging drone technologies. This subcontract is issued under NAICS code 541721 for research and development in physical, engineering, and life sciences, and is managed by the Department of Defense through W6QK Acc-Apg Adelphi. The performance location is designated as West Fork, Arkansas, with a posting date of July 27, 2026. Although solicitation details and point of contact information are not provided, the contract emphasizes technical innovation in threat characterization and demands capabilities aligned with national defense objectives in autonomous drone detection and classification.

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 541512
Federal
RF DevOps Pipeline DevelopmentThe contract entails the development and maintenance of a continuous integration and continuous delivery pipeline specifically designed for radio frequency data processing, with core functions including automated signal analysis, real-time threat classification, and dynamic feedback mechanisms. The work must enable seamless, scalable, and secure automation of RF signal workflows to support rapid decision-making in defense operations. The pipeline will require robust integration of machine learning models, data ingestion systems, and monitoring tools to ensure consistent performance under high-volume, low-latency conditions. Performance of this work is designated to occur in West Fork, Arkansas, under a subcontract arrangement linked to the Department of Defense, specifically the W6QK Acc-Apg Adelphi office. The project falls under NAICS code 541512 for computer systems design services, emphasizing software engineering and system integration expertise. There is no set-aside designation applied, and while no point of contact is provided, the solicitation is accessible through the SAM.gov portal for further details and compliance requirements.
Computer Systems Design Services

POSTED

3 months ago

DEADLINE

N/A
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NAICS: 334511
Federal
RF Sensor Network Design & IntegrationThe contract involves the design and integration of a multi-domain RF sensor network specifically engineered to detect and characterize frequency-agile unmanned aerial systems. This effort requires advanced signal processing capabilities to identify, track, and classify UAS threats in complex electromagnetic environments, with an emphasis on real-time situational awareness and adaptive response. The solution must be scalable, ruggedized for field operations, and capable of seamless operation across multiple domains including ground, air, and potentially space-based platforms. Deployment planning is a critical component, ensuring the network can be rapidly installed and configured in diverse operational terrains with minimal logistical footprint. The system must interoperate with existing military command, control, communications, and intelligence systems to feed actionable data into broader defense architectures. Performance requirements include high sensitivity to low-power signals, resistance to jamming and spoofing, and the ability to function autonomously in contested or denied environments. The work is to be performed in West Fork, Arkansas, under a subcontract arrangement with the Department of Defense, leveraging NAICS code 334511 for electronic component and product manufacturing.
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 541611
Federal
Contract Administration & Subcontract ManagementThe contract entails comprehensive back-office support focused on subcontract administration, including oversight of subcontractor performance, invoicing processes, and compliance reporting to ensure adherence to federal and contractual obligations. This role requires close coordination with the prime contractor to align deliverables, manage documentation, and maintain accurate records throughout the lifecycle of subcontracted work. The services are critical to sustaining operational efficiency and regulatory compliance within the Department of Defense’s acquisition framework. Performed at Aberdeen Proving Ground with a NAICS code of 541611 for management consulting services, the contract supports the W6QK Acc-Apg Adelphi office under the broader Department of Defense. The work involves administrative and operational functions essential to managing multiple subcontractors, tracking financial obligations, and facilitating communication between subcontractors and the prime contractor. All activities must meet stringent defense contract standards, ensuring timely reporting, accurate invoicing, and full compliance with applicable federal regulations governing subcontract management.
Administrative Management and General Management Consulting Services

POSTED

4 months ago

DEADLINE

N/A
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 811310
Federal
Crane Upgrade C200
Solicitation # 1333ND18QNB610220
Department Of Commerce Nist

POSTED

about 8 years ago

DEADLINE

N/A
View Details
NAICS: 811310
Awarded
Federal
H--Boiler Inspections - VA CT
Solicitation # 36C24118Q9271

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
J--scrubEx® Dispenser & Receiver Units system Maintenance Intent to Sole Source
Solicitation # 36C25218Q9855
252-NETWORK Contract Office 12 (36C252)

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
PMB Extended Service Agreement
Solicitation # FA302218Q0017
FA3022 14 Cons Lgca

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
Weight Handling Equipment Inspection
Solicitation # 70Z04218QQNE06900
Tracen Cape MAY(00042)

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
ACID PICKLING AND FLUSHING MV LUSK
Solicitation # W912EQ18T0019
W07V Endist Memphis

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
Generator Maintenance
Solicitation # M00681-18-Q-0069
Commanding General

POSTED

about 8 years ago

DEADLINE

N/A
View Details
NAICS: 811310
Closed
Federal
Hydraulic Leak Repair
Solicitation # FA4418-Q-18-0120
FA4418 628 Cons Pk

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
CENTAC Compressor Repair and Maintenance
Solicitation # FA8224-18-R-0051

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
CATERPILLAR OEM services for NCTAMS LANT
Solicitation # N7027218Q0017
Nctams Lant

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
J--WALK-IN REFRIGERATOR REPAIR
Solicitation # 36C26218Q9772

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details
NAICS: 811310
Awarded
Federal
Volvo Diesel Engine
Solicitation # 70Z04018Q50905B00
Sflc Procurement Branch 3(00040)

POSTED

about 8 years ago

CLOSED

about 8 years ago
View Details

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