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CONSTELLATION ENERGY SERVICES, INC.

UEI: DCFYPD85HCT5

CONSTELLATION ENERGY SERVICES, INC. is a federal contractor, registered under UEI DCFYPD85HCT5. It has been awarded $136,873,280 across 114 federal contracts. Primary work spans Fossil Fuel Electric Power Generation and Other NAICS codes (3 codes, <0.5% each). Top awarding agencies include Social Security Administration, General Services Administration, and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

DCFYPD85HCT5

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

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Grants

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Subgrants

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Award Analytics & Distribution

Awards by Agency

Social Security Administration$59.3M43.3%

General Services Administration$24.9M18.2%

Department Of Defense$22.5M16.5%

Department Of Veterans Affairs$19.3M14.1%

Department Of Justice$5.2M3.8%

Department Of Transportation$2.2M1.6%

Department Of The Treasury$2.0M1.4%

National Archives And Records Administration$1.3M1%

Other agencies (3 agencies, <0.5% each)$124.6K0.1%

Awards by NAICS

221112 - Fossil Fuel Electric Power Generation$136.7M99.8%

Others - Other NAICS codes (3 codes, <0.5% each)$217.6K0.2%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CONSTELLATION ENERGY SERVICES, INC.'s top NAICS codes and agencies

PEO-M Unmanned Surface Vehicle (USV) Poseidon's Fury Collaboration Event (CE)

Solicitation # PEO_M_USV_Poseidon_s_Fury_CE

SOFWERX and the USSOCOM Program Executive Office Maritime (PEO-M) are hosting the Poseidon’s Fury Collaboration Event to accelerate the development of the Unmanned Surface Vehicle Mission-Aligned Reference Architecture (MARA), a standards-based framework designed to improve interoperability across Joint Force manned and unmanned maritime systems while eliminating redundant, service-specific platform development. This initiative is open exclusively to U.S. persons and involves a two-phase process beginning with a virtual collaboration event on August 26, 2026, where SOF operators and industry partners will engage in breakout sessions to define operational needs around user interface, autonomy, command and control, and platform effectiveness. Participation in this event is optional but strongly encouraged to align solutions with warfighter requirements, with registration closing August 14, 2026. Those who do not attend the CE may still submit capabilities for consideration during the Assessment Event, which opens on September 14, 2026, and closes October 2, 2026. A virtual Q&A session is available on September 23 for clarification on technical expectations. Selected submissions will undergo a downselect process, with winners invited to participate in a comprehensive on-water Assessment Event at Stennis Space Center, Mississippi, between November 2 and 20, 2026. Participants must demonstrate their USV capabilities in real-world conditions, with evaluations conducted by Subject Matter Experts from USSOCOM, JHU APL, WARCOM, and MARSOC using predefined technical and operational criteria. Successful performers may be transitioned to Phase 5, where potential pathways for follow-on acquisition include Other Transaction Authorities (OTAs) under 10 U.S.C. §4022, research agreements under 15 U.S.C. §3715, cooperative R&D agreements, experimental procurement under §4023, or prize competitions—potentially leading to non-competitive production awards based on successful prototype outcomes. All awardees must comply with NIST SP 800-171 for securing Controlled Unclassified Information, and eligibility is limited to U.S. persons and organizations capable of supporting USSOCOM’s unique maritime missions.

Department Of Defense

POSTED

DEADLINE

6,000 Gallons of Dyed Ultra Low Sulfur Diesel Delivery

Solicitation # 1305M326Q0392

The contract calls for the delivery of 6,000 gallons of dyed ultra low sulfur diesel fuel to power three mission-critical generators at the NOAA Center for Weather and Climate Prediction in College Park, Maryland. This procurement is designated as a Small Business Set Aside under the SBA program, with the NAICS code 221112 indicating it falls under the classification for electric power generation, transmission, and distribution services, reflecting the specialized nature of the fuel requirement. The solicitation was posted on August 3, 2026, with a response deadline of August 18, 2026, at 9:00 PM Eastern Time, allowing qualified small businesses a limited window to submit proposals. The contract is managed by the Department of Commerce, specifically NOAA, with the office located in Seattle, Washington, while the fuel must be delivered to the designated site in Maryland. Primary point of contact is Taylor Abrassart, reachable by phone or email, with Vicki Keen as the secondary contact for coordination and inquiries. The procurement is issued under solicitation number 1305M326Q0392 and is accessible through the SAM.gov portal for bidding and detailed submission requirements.

Department Of Commerce Noaa

POSTED

DEADLINE

Wholesale Electricity Supply (Commodity Procurement)The contract outlines the supply and delivery of electrical energy as a commodity to support MBTA operations, with title transfer occurring at the designated Delivery Point upon each transaction confirmation. This is a subcontract under the NAICS code 221112, specifically for wholesale electricity procurement, and is managed by the Massachusetts agency under Procurement & Logistics. The solicitation was posted on July 31, 2026, with responses due by August 19, 2026, and performance is localized to Boston, Massachusetts, with a ZIP code of 02116. The transactional nature of the agreement ensures that ownership of the energy shifts upon confirmation of each delivery event at the specified point, aligning with commodity market practices. No set-aside provisions or additional organization type details are specified, focusing solely on the procurement of electricity to meet operational needs.

400000 - Procurement & Logistics

POSTED

DEADLINE

On-Site Oxygen Generation or Mobile Supply SupportThe contract enables the provision of mobile or on-demand oxygen generation services to meet surge demand or support contingency operations at specified delivery locations, with flexibility to adjust scope under the contract’s variation clause. These services are critical for sustaining medical and operational needs during unexpected increases in demand or emergency scenarios, ensuring uninterrupted oxygen supply without reliance on traditional storage or transportation methods. The work is classified under NAICS code 221112, indicating it pertains to oxygen and other gas manufacturing, and is structured as a subcontract within the broader framework of the Department of Defense's Defense Logistics Agency. The contract was posted on July 31, 2026, and is tied to the award SPE60126FL07A, with performance locations determined by operational requirements rather than fixed addresses. Service providers must be prepared to rapidly deploy and operate oxygen generation units in diverse and potentially austere environments to meet mission-critical timelines and specifications.

Defense Logistics Agency

POSTED

DEADLINE

Capabilities Statement and Proposal Support for Sole-Source ResponseThe contract requires the development and submission of a comprehensive 5-page capabilities statement and technical response package to support a sole-source procurement justification. This deliverable must include detailed company information, relevant product specifications, and technical documentation that clearly demonstrates the vendor’s unique ability to meet the government’s requirements without competition. The materials must be tailored to satisfy federal procurement standards for sole-source justification, ensuring all claims are well-supported and aligned with the agency’s needs. The solicitation is classified as a subcontract under NAICS code 541611 and is issued by the Department of the Treasury. The response is due by August 7, 2026, at 2:00 PM Eastern Time, with the work originating from a posted date of July 27, 2026. The place of performance is specified as Cookeville, though no other geographic details are provided. Although no point of contact or set-aside details are listed, the submission must be meticulously prepared to meet the stringent requirements of a sole-source justification under a federal contracting framework.

Department Of The Treasury

POSTED

DEADLINE

Packaging, Shipping, and Logistics for Sensitive Detection EquipmentThe contract requires secure packaging and shipment of Orion NLJD units in briefcase-sized transport cases, ensuring safe handling of lightweight, water-resistant, battery-powered detection equipment that does not necessitate special environmental controls. All logistics must prioritize durability and protection during transit while maintaining compliance with standard shipping protocols for sensitive detection gear, with no additional temperature, humidity, or shock-specific requirements beyond typical secure transport standards. Performance is to be conducted from Cookeville, with a response deadline of August 7, 2026, and the solicitation is classified as a subcontract under NAICS code 484220, indicating a focus on courier and express delivery services. The awarding agency is the Department of the Treasury, and the work involves coordination and execution of end-to-end logistics for units that are non-hazardous but require careful mechanical protection. Bidders must demonstrate capability in securing compact, portable electronic devices for reliable delivery without the need for specialized environmental or security infrastructure beyond standard industry practices.

Department Of The Treasury

POSTED

DEADLINE

Technical Support and Field Maintenance Services for NLJD SystemsThe contract entails the provision of comprehensive technical support and field maintenance services for Orion NLJD systems, covering activities such as troubleshooting, equipment calibration, battery replacement, and software updates to ensure optimal system performance. Services are to be delivered in Cookeville, with all work requiring skilled personnel experienced in high-precision instrumentation and field operations. The contract isstructured as a subcontract under the Department of the Treasury, with the NAICS code 811212 indicating it falls within repair and maintenance services for commercial and industrial machinery and equipment. The solicitation was posted on July 27, 2026, and responses are due by August 7, 2026, at 2:00 PM, with no set-aside provisions or organizational type restrictions specified. All work must be performed in accordance with technical standards to maintain system integrity and operational readiness.

Department Of The Treasury

POSTED

DEADLINE

Orion Non-Linear Junction Detector (NLJD) Supply and DeliveryThe Department of the Treasury is procuring the Orion Non-Linear Junction Detector (NLJD), a specialized handheld counter-surveillance device, through a sole-source subcontract arrangement. This device is designed to detect hidden electronic components by identifying their unique semiconductor signatures, enabling identification regardless of whether the devices are powered on or off. The contract focuses exclusively on the supply and delivery of this technology, with no solicitation for competitive bids, indicating a unique capability requirement that only this specific solution can fulfill. Performance will be centered in Cookeville, and the response deadline for submission is August 7, 2026, with the opportunity posted on July 27, 2026. The North American Industry Classification System code 334511 identifies this as related to the manufacturing of electronic instrumentation.

Department Of The Treasury

POSTED

DEADLINE

Orion Non-Linear Junction Detector (NLJD)

Solicitation # 2099CE26Q00002

The Treasury Inspector General for Tax Administration intends to procure the Orion Non-Linear Junction Detector (NLJD) from Research Electronics International, LLC, on a sole source basis because it is the exclusive manufacturer and developer of this specialized device. The Orion NLJD is a hand-held instrument designed to detect hidden electronic surveillance devices—such as cameras and microphones—regardless of whether they are powered on, wired, or transmitting, by identifying semiconductor components embedded in walls, furniture, or other surfaces. The system features a wide transmit signal in the 2.4GHz or 900 MHz bands, digitally modulated and correlated harmonic detection to minimize false positives, agile frequency functionality, pulsing with digital signal processing, and an integrated transceiver and antenna with a telescopic pole for rapid deployment. It includes a handle-mounted touchscreen, a line-of-sight display showing transmit and harmonic levels, camcorder-style batteries for easy replacement, water resistance, and a lightweight design weighing under 3.6 pounds, with setup time under 30 seconds. No other product on the market offers the same combination of patented technology and operational capabilities. There is no formal solicitation available, and the procurement falls below the simplified acquisition threshold with no defined period of performance. The Treasury Common Services Center will accept written responses from qualified contractors until August 7, 2026, submitted electronically to purchasing@fiscal.treasury.gov with the reference SS-TGT-26-048. Submitters must provide their company name, UEI number, contact details, business size classification, a description of their product matching the required specifications, availability through government contract vehicles or open market, and a capabilities statement not exceeding five pages. Acceptable file formats exclude executable, compressed, or script files, allowing only Microsoft Office and Adobe-compatible documents. If no response demonstrates a capable, more advantageous alternative to REI’s Orion NLJD by the deadline, the award will be made directly to Research Electronics International without competition.

Department Of The Treasury

POSTED

DEADLINE

MARSOC: Automated Armory Collaboration Event (CE)

Solicitation # MARSOC_Automated_Armory_CE

MARSOC, in partnership with SOFWERX, is inviting U.S. industry, academia, and national laboratories to collaboratively develop a revolutionary automated armory system that eliminates manual inventory processes through a fully passive, image-based tracking solution. The initiative targets the modernization of serialized weapon and equipment accountability by replacing paper logs, handwritten forms, and RFID or radio-frequency systems with secure optical recognition and computer vision technologies. Participants are challenged to design a system that authenticates users via CAC, automatically logs equipment issuance and recovery through photographic scans, tracks item locations, and maintains tamper-proof audit trails—all without emitting any RF signals to preserve operational security. The effort is driven by the need to reduce human error, minimize administrative burden, and ensure absolute accountability in high-stakes special operations environments. The collaboration unfolds in stages: first, a mandatory submission deadline of 16 August 2026 for attendance at the in-person Collaboration Event on 17 September 2026 at SOFWERX in Florida, where stakeholders will engage directly with warfighters to refine requirements. Those unable to attend may still submit solutions by 20 October 2026 for the Assessment Event, which includes a virtual Q&A on 3 November and a downselect by 1 December. Finalists will present live demonstrations during the Assessment Event from 15 to 17 December 2026, with top-performing solutions potentially entering into non-traditional agreements under 10 U.S.C. Sections 4021, 4022, or other alternative contracting authorities such as OTAs, CRADAs, or prize competitions. Selected participants must comply with NIST SP 800-171 for handling Controlled Unclassified Information. Only U.S. persons and U.S. industry entities are eligible to participate, and success in this event may lead directly to follow-on production agreements without additional competition.

Department Of Defense

POSTED

DEADLINE

Emergency Response and Law Enforcement Vehicle Access SupportThe contract ensures immediate and uninterrupted vehicle access for TOIG special agents during emergency situations, requiring strict compliance with protocols that explicitly prohibit any staff from blocking vehicles or retaining keys under any circumstances. This mandate is critical to maintaining operational readiness and rapid response capabilities for federal law enforcement personnel operating under the Department of the Treasury. All parties involved must adhere to these access requirements without exception, ensuring that agents can deploy without delay in time-sensitive scenarios. This subcontract is issued as a Total Small Business Set-Aside under FAR 19.5, classified under NAICS code 561599 for other support services, and is open exclusively to small businesses. The solicitation was posted on July 24, 2026, with a response deadline of August 6, 2026. Performance of the work is centered in Washington, D.C., with a ZIP code of 20004. The contract is managed by the Department of the Treasury and is intended to support high-priority law enforcement functions requiring guaranteed and unimpeded mobility for authorized personnel during emergencies.

Department Of The Treasury

POSTED

DEADLINE

in about 13 hours

Physical Security and Access Control for Government ParkingThe contract requires the implementation and maintenance of physical security measures to safeguard Treasury Office of Inspector General vehicles from unauthorized access or tampering, with specific focus on access logging, surveillance systems, and standardized staff protocols. These controls must be consistently monitored and updated to ensure the integrity and security of government assets parked in the designated location in Washington, D.C., with a ZIP code of 20004. The work is structured as a subcontract under a Total Small Business Set-Aside, meaning only small businesses certified by the SBA are eligible to respond, and the NAICS code 561612 identifies the scope as security services for facilities and property. The solicitation was posted on July 24, 2026, with a firm response deadline of August 6, 2026, at 2:00 PM Eastern Time. The contract falls under the Department of the Treasury, and performance is localized to the Washington, D.C. area, though no specific office address or point of contact is provided in the data. The emphasis is on operational reliability, adherence to federal security standards, and the continuous improvement of physical safeguards to protect sensitive government vehicles, with all activities expected to be executed by a small business entity fully compliant with SBA regulations.

Department Of The Treasury

POSTED

DEADLINE

in about 13 hours

Secure Parking Facility Management ServicesThe contract requires the provision of 37 dedicated, secure parking spaces exclusively for Treasury Office of Inspector General law enforcement vehicles, ensuring unrestricted 24-hour, 7-day-a-week, 365-day-a-year access with full operational readiness and unlimited overnight parking privileges located in close proximity to TOIG headquarters in Washington, DC, 20004. The facility must maintain rigorous security protocols to safeguard government vehicles and support mission-critical operations at all times. This is a small business set-aside subcontract under NAICS code 812930, open only to eligible small businesses, with proposals due by August 6, 2026. The Department of the Treasury is seeking a vendor capable of delivering reliable, high-security parking infrastructure and ongoing facility management services tailored to the stringent demands of federal law enforcement operations. The location must be positioned to enable rapid deployment and seamless operational continuity for TOIG personnel and assets.

Department Of The Treasury

POSTED

DEADLINE

in about 13 hours

37 Special Agents Parking Spaces with 24/7 Access

Solicitation # SS-OIG-26-050

The Treasury Office of Inspector General requires 37 dedicated parking spaces with 24/7 access and unlimited overnight parking for government-owned law enforcement vehicles assigned to Special Agents operating near 1500 Pennsylvania Avenue NW in Washington DC. These vehicles must remain securely parked without obstruction or key retention to protect sensitive investigative materials and ensure rapid readiness. The Treasury Common Services Center intends to award this requirement on a sole-source basis to Trade Center Management Associates, located at 1400 K Street NW, Washington DC 20005, under FAR 6.302-1(a)(2), due to the uniqueness of the facility and operational necessity. The contract includes a 12-month base period with two optional 12-month extensions, with a desired start date of September 1, 2026. Although this is designated as a Total Small Business Set-Aside under NAICS 812930, the government will proceed with sole sourcing to TCMA if no responsive proposals submitted by 10:00 a.m. ET on August 6, 2026, demonstrate superior capability and cost-effectiveness. Interested parties may submit capability statements or quotations via email to purchasing@fiscal.treasury.gov, attention AM/KZ, using only Microsoft Office-compatible file formats; compressed, executable, or script files are prohibited. No solicitation document is available, and inquiries or telephone responses will not be accepted. The government retains full discretion to determine whether to compete the requirement or proceed with the sole-source award based on the responses received.

Department Of The Treasury

POSTED

DEADLINE

in about 13 hours

Energy Infrastructure Development (Renewable Microgrids for Mining Sites)The contract aims to design and implement solar-powered microgrids tailored for remote mining operations, with the primary objectives of reducing reliance on diesel fuel and advancing decarbonization initiatives. This initiative supports sustainable energy practices by integrating renewable power solutions directly into isolated mining sites, enhancing energy resilience and lowering operational emissions. The work involves end-to-end development including system design, component procurement, installation, integration with existing infrastructure, and commissioning of fully functional microgrids capable of delivering reliable power in challenging environments. This subcontract opportunity is governed under NAICS code 221112 and is associated with the Bureau of African Affairs within the Department of State. Although specific performance locations and contact details are not provided, the project targets mining locations likely in remote regions of Africa. The solicitation was posted on July 23, 2026, with a response deadline of May 27, 2027, allowing potential contractors time to develop comprehensive proposals. The initiative reflects a strategic commitment to environmental stewardship and energy independence in underserved industrial settings, emphasizing technical innovation and long-term operational sustainability.

Bureau Of African Affairs

POSTED

DEADLINE

Surplus Power Transformer SupplyThe City of Glendale’s Purchasing Department is seeking qualified vendors to supply used or decommissioned power transformers for resale or reuse purposes. This subcontract opportunity is open to bidders who can provide transformers that meet the city’s technical and operational standards for repurposing, with no requirement for new or refurbished units. Bids must be submitted by August 7, 2026, at 6:00 PM, and the solicitation is categorized under NAICS Code 221112, indicating its alignment with electric power generation, transmission, and distribution activities. The transformers will be procured for internal resale or reallocation within city operations, and vendors are expected to ensure all units are safely decommissioned, properly documented, and ready for transport. There is no set-aside designation, and the place of performance and point of contact details are not specified, suggesting flexibility in delivery location and direct communication with the city’s procurement team. Interested parties should review the full posting at the provided vendor portal link for detailed requirements, inspection protocols, and acceptance criteria.

Purchasing Department of City of Glendale

POSTED

DEADLINE

Auxiliary & Power Generation SystemsThe contract pertains to the maintenance of auxiliary systems and power generation units on naval vessels, specifically encompassing propulsion control and electrical power systems essential for vessel operations. This work is critical to ensuring operational readiness and reliability of naval assets, requiring technical expertise in mechanical and electrical systems under demanding maritime conditions. The solicitation is structured as a subcontract under a Total Small Business Set-Aside, meaning only small business concerns are eligible to compete, in accordance with SBA regulations under FAR 19.5, reinforcing the government’s commitment to small business participation in defense-related contracts. The NAICS code 221112 identifies the scope as related to electric power generation, transmission, and distribution, aligning the technical nature of the work with energy systems maintenance. Though the solicitation was posted on July 22, 2026, responses are due by August 19, 2026, and the contracting entity is the Sflc Procurement Branch 1 under the Department of Homeland Security. There is no specified place of performance or point of contact listed, indicating the operational scope may span multiple naval locations or be defined post-award. The absence of detailed address information suggests performance may occur wherever naval vessels are deployed or docked for maintenance.

Sflc Procurement Branch 1(00080)

POSTED

DEADLINE

Landfill Gas Flare System ReplacementOC Waste & Recycling is procuring the design, supply, and installation of two new enclosed landfill gas-fired flares to replace outdated units, ensuring compliance with Best Available Control Technology standards for sulfur oxide and hydrogen sulfide emissions. The project is focused on enhancing environmental performance by reducing harmful emissions and upgrading infrastructure at the Irvine landfill site to meet current regulatory requirements. The contract is classified as a subcontract with a NAICS code of 221112, indicating it falls under the utilities sector for sewage and other waste treatment. The solicitation was posted in July 2026 and is situated within the jurisdiction of California, with all work to be performed at the Irvine location. While no set-aside provisions or detailed point of contact information are specified, the project underscores a commitment to environmental compliance and modernization of landfill gas management systems.

OC Waste&Recycling

POSTED

DEADLINE