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CIRCINUS, LLC

UEI: FM8DNMBUN6R6CAGE: 3CPD7

CIRCINUS, LLC is a federal contractor, registered under UEI FM8DNMBUN6R6 and CAGE code 3CPD7. It has been awarded $24,943,070 across 49 federal contracts. Primary work spans All Other Professional, Scientific, and Technical Services, Engineering Services, and Professional and Management Development Training. Top awarding agencies include Department Of Defense, Department Of Defense (dod), and General Services Administration (gsa).

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitehttps://circinusworldwide.com/us/

Address123 Main St, City, ST 12345

Registration

UEI Code

FM8DNMBUN6R6

CAGE Code

3CPD7

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2XA5LJQF

NAICS Codes

334220Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

493110General Warehousing and Storage

513210Software Publishers

518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

519290Web Search Portals and All Other Information Services

+20 more

Federal Contracting Overview

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

AI Capability Profile

CIRCINUS, LLC specializes in delivering advanced computer-related services focused on environmental analysis, ecosystem management, and federal training curriculum development. Their core capabilities include designing and instructing technical training programs for natural resource decision-making ...

Key Performance Metrics

Awards Count

0

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Active

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Completed

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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$10.3M41.2%

Department Of Defense (dod)$10.0M40.2%

General Services Administration (gsa)$4.3M17.2%

Department Of Agriculture$370.5K1.5%

Awards by NAICS

541990 - All Other Professional, Scientific, and Technical Services$16.6M66.5%

541330 - Engineering Services$3.6M14.5%

611430 - Professional and Management Development Training$2.2M8.7%

541712 - Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)$827.3K3.3%

541611 - Administrative Management and General Management Consulting Services$760.9K3.1%

541618 - Other Management Consulting Services$628.0K2.5%

541519 - Other Computer Related Services$370.5K1.5%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CIRCINUS, LLC's top NAICS codes and agencies

AI Consulting Services IDIQThe Port of Seattle’s Information and Communications Technology Department is preparing to issue an Indefinite-Delivery, Indefinite-Quantity contract for AI consulting services to support the strategic use and implementation of artificial intelligence across its operations. The solicitation, posted on July 22, 2026, is classified under NAICS code 541618 for other scientific and technical consulting services and is intended to secure expert guidance in integrating AI technologies effectively, ethically, and efficiently within the port’s enterprise infrastructure. The contract will allow for multiple awards and flexible task orders to address evolving AI-related needs over time, without specifying a fixed scope or dollar value upfront. Primary contact for the opportunity is Carol Hassard, with Harold Federow serving as the project manager, both reachable through the Port of Seattle’s official communication channels. All performance will take place at locations associated with the Port of Seattle, though specific addresses are not listed. Interested vendors should monitor the official solicitation portal for the formal request for proposals, as this forecast notice serves as an early indicator of upcoming acquisition activity. The effort aims to enhance operational intelligence, automate processes, and ensure responsible AI adoption aligned with the port’s long-term digital transformation goals.

ICT Enterprise Infrastructure Services

POSTED

about 3 hours ago

DEADLINE

Construction Management Services IDIQThe Port of Seattle is seeking qualified firms to provide Construction Management services through an Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract for a range of major construction projects. These services will span all phases of project delivery including planning, design, construction, and closeout, supporting delivery methods such as Design Build, Progressive Design Build, and other alternative procurement approaches. The goal is to ensure projects meet established schedules, budgets, and quality standards while enhancing operational efficiency and infrastructure development across the Port’s facilities. Performance will primarily occur at Port of Seattle locations, though specific sites may vary based on project needs. The contract is forecasted with a NAICS code of 541330, indicating professional services in architectural and engineering activities. Primary contact for inquiries is Hala Rabbo, with additional support from Project Manager Ann Davidson, and all communications should be directed via the provided email addresses and phone numbers. While the solicitation number is not yet assigned and the posting date reflects a future forecast date of July 22, 2026, interested parties should monitor the official Port of Seattle procurement portal for formal solicitation details and participation requirements.

Construction Management

POSTED

about 3 hours ago

DEADLINE

Retro-Commissioning, TAB, Controls, and Regulatory Support IDIQThe consultant will deliver retro-commissioning, test adjust and balance, controls, and regulatory support services across Seattle-Tacoma International Airport’s critical facilities and infrastructure systems, operating within a demanding 24/7/365 environment. The scope encompasses identifying and resolving operational deficiencies in mechanical, HVAC, plumbing, lighting, direct digital controls, smoke control, and fire protection systems to enhance performance, energy efficiency, occupant comfort, reliability, and system longevity while ensuring full compliance with safety and regulatory mandates. Work is executed through Service Directives and requires close collaboration with Aviation Facilities and Infrastructure to meet project deliverables within the constraints of continuous airport operations. The contract is structured as an indefinite-delivery/indefinite-quantity (IDIQ) under NAICS code 541330, administered by the Port of Seattle’s Aviation Facilities and Infrastructure division. Primary point of contact is Jason Gates, with Jim Farris serving as project manager, both reachable via the Port of Seattle’s official channels. All work must be performed at the airport location, with no specified set-aside criteria, and solicitations will be issued under the established IDIQ framework to select qualified providers for individual service tasks as needed.

Aviation Facilities & Infrastructure

POSTED

about 3 hours ago

DEADLINE

Export-Controlled Technical Data Management (ITAR/EAR)This contract requires the management of ITAR and EAR-controlled technical data under strict compliance protocols, ensuring that only personnel who are both JCP-certified and trained in export regulations are permitted to access or handle such data. The scope of work centers on maintaining adherence to DFARS 252.225-7048, which outlines safeguarding requirements for controlled technical information within the Department of Defense supply chain. All activities must be conducted with rigorous oversight to prevent unauthorized disclosures and ensure compliance with U.S. export control laws. The contract is designated as a subcontract under a HUBZone Set-Aside, reflecting a preference for small businesses located in historically underserved zones. It falls under the NAICS code 541611 for administrative management and general management consulting services, indicating a focus on operational and compliance oversight rather than direct manufacturing or technical development. The solicitation is posted by the ASC COMMODITIES DIVISION under the Department of Defense, with a response deadline of August 5, 2026, and all performance obligations must be fulfilled in alignment with federal export control standards regardless of physical location.

ASC COMMODITIES DIVISION

POSTED

about 4 hours ago

DEADLINE

MIL-STD-129 Marking, Labeling, and Bar-CodingAll containers must be marked and labeled in full compliance with MIL-STD-129 requirements, including application of ITF-14 GS1 barcodes, hazard communication labels, and special identifiers such as Do Not Post to Stock for test samples. The contract is a HUBZone set-aside subcontract under NAICS code 541990, issued by the ASC Commodities Division of the Department of Defense, and is open for response until August 5, 2026. Performance is expected to meet standardized military labeling criteria for proper identification, safety, and logistics tracking across the supply chain.

ASC COMMODITIES DIVISION

POSTED

about 4 hours ago

DEADLINE

Quality Inspection and Sampling ServicesThis contract requires the provision of quality inspection and sampling services under the strict standards of MIL-STD-1916 or ASQ H1331, with an absolute requirement of zero non-conformances across all verification levels—critical, major, and minor. The work involves rigorous adherence to sampling protocols and inspection methodologies to ensure products meet uncompromising quality benchmarks, typical of defense and high-reliability applications. Services must be performed with precision and consistency to avoid any deviations that could result in rejection or non-compliance. The contract is structured as a subcontract under a Total Small Business Set-Aside designation, exclusively available to small businesses as defined by the SBA, and is classified under NAICS code 541330 for scientific and technical consulting services. It is issued by the ASC Commodities Division of the Department of Defense with a response deadline of August 5, 2026, and was posted on July 22, 2026. While specific performance location and point of contact details are not provided, interested parties must access the official DIBBS portal via the listed UI link to obtain full solicitation materials and submit proposals in accordance with federal procurement guidelines.

ASC COMMODITIES DIVISION

POSTED

about 4 hours ago

DEADLINE

CMMC SSP & POA&M DevelopmentThe contract requires the development and ongoing maintenance of a System Security Plan and Plan of Action & Milestones compliant with CMMC and NIST standards, ensuring continuous audit readiness and timely annual updates. Responsibilities include aligning documentation with current federal cybersecurity frameworks, tracking remediation activities, and maintaining accurate records to support compliance assessments. The work is classified as a subcontract under NAICS code 541611, indicating it involves administrative management and general management consulting services focused on cybersecurity. The solicitation was posted on July 22, 2026, with a response deadline of August 20, 2026, and is managed by the Department of Defense through the LAND SUPPLY CHAIN organization. The place of performance and exact location details are not specified, but all work must support the defense supply chain's cybersecurity posture in accordance with federal mandates.

LAND SUPPLY CHAIN

POSTED

about 4 hours ago

DEADLINE

CMMC Supply Chain Compliance ManagementThe contract requires the development and enforcement of subcontractor flow-down clauses to ensure all lower-tier vendors adhere to the Cybersecurity Maturity Model Certification and NIST Special Publication 800-171 standards. This involves implementing structured processes to audit subcontractor compliance, collecting System Security Plans, and maintaining a centralized supplier compliance registry to track adherence across the supply chain. The work is critical to safeguarding controlled unclassified information within the defense industrial base and demands rigorous monitoring and documentation practices to meet federal cybersecurity requirements. All awarded parties must establish clear accountability mechanisms for subcontractors, including verification protocols and corrective action workflows, to ensure continuous compliance. The effort is scoped under the NAICS code 541611 for management consulting services and is issued by the Department of Defense under LAND SUPPLY CHAIN. Responses are due by August 20, 2026, with the solicitation published on July 22, 2026, indicating a focus on proactive supply chain risk mitigation aligned with defense cybersecurity mandates.

LAND SUPPLY CHAIN

POSTED

about 4 hours ago

DEADLINE

CMMC Certification Readiness & ImplementationThe contract requires comprehensive support to achieve CMMC certification by conducting a gap assessment against CMMC requirements, developing a complete System Security Plan, and implementing all missing security controls to align with DFARS 252.204-7012 and NIST SP 800-171 standards. The scope encompasses evaluating current cybersecurity practices, identifying deficiencies relative to the required CMMC maturity level, and executing targeted remediation measures to ensure full compliance. The deliverable includes preparing the organization for an official CMMC assessment, ensuring all documentation, policies, and technical controls are in place and properly documented. All work must be completed in accordance with Department of Defense specifications and is classified as a subcontract under NAICS code 541611, targeting organizational readiness through technical and procedural enhancements. The solicitation is managed by the Land Supply Chain under the Department of Defense, with a response deadline of August 20, 2026, and no set-aside provisions specified. Performance is expected to meet federal cybersecurity obligations without geographic restriction, and while no point of contact is listed, all submissions must adhere to the DIBBS platform guidelines for the listed solicitation number.

LAND SUPPLY CHAIN

POSTED

about 4 hours ago

DEADLINE

Quality Assurance & Compliance DocumentationThis contract requires the performance of detailed quality inspections to ensure all products and processes meet stringent defense standards, with a specific focus on generating Certificate of Compliance and Quality (CoQC) documentation for each batch or unit. Traceability records must be meticulously maintained throughout the lifecycle of the supplied items to ensure full accountability and alignment with Defense Federal Acquisition Regulation Supplement (DFARS) and Defense Logistics Agency (DLA) mandates. The work is structured as a subcontract under the NAICS code 541330 and is managed by the ASC Commodities Division within the Department of Defense, with performance expected to be conducted in accordance with federal defense procurement protocols. All deliverables must be submitted and documented prior to the response deadline of July 29, 2026, and failure to comply with regulatory requirements may result in non-acceptance of deliverables or contractual penalties.

ASC COMMODITIES DIVISION

POSTED

about 4 hours ago

DEADLINE

Supply Chain Traceability & Documentation ServicesThe contract requires the provision of comprehensive documentation and record-keeping services to ensure complete traceability across the supply chain in strict adherence to DLAD C03, DFARS, FAR, and DLA directives. The scope centers on maintaining accurate, auditable records that support compliance with federal defense procurement standards, ensuring that every component and transaction within the supply chain can be verified and tracked from origin to final delivery. This includes the implementation of systems and protocols that meet the rigorous data integrity and reporting requirements mandated by the Department of Defense. This subcontract, issued under NAICS code 541611 by the ASC Commodities Division, is open for response until July 29, 2026, with all work expected to support defense logistics operations. While specific performance locations and point of contact details are not provided, the requirement is tied to Department of Defense activities and demands a high level of precision in documentation processes. Contractors must be prepared to deliver services that enable full transparency and accountability, with potential audits and inspections ensuring alignment with all applicable regulatory frameworks.

ASC COMMODITIES DIVISION

POSTED

about 4 hours ago

DEADLINE

MEMORY UNIT, DATA STThis contract pertains to the procurement of a MEMORY UNIT, DATA ST under solicitation SPE8EN-26-T-2650, with a total quantity of two units to be delivered FOB origin within 167 days, with a required ship date of January 18, 2027, and an original delivery deadline of December 3, 2026. The item is identified by NSN 7025-01-623-7946 and part number RRTP-FA00G-CF-RNR from RED ROCK TECHNOLOGIES INC. Packaging must comply with MIL-STD-2073-1E, including specific preservation methods, container types, and marking in accordance with MIL-STD-129, with no special marking required. The delivery destination is the DLA Distribution DDSP New Cumberland Facility in New Cumberland, Pennsylvania. No quantity variance is permitted—exactly two units must be delivered. The contract incorporates DLA’s Master List of Technical and Quality Requirements, which includes restrictions on mercury and mercury-containing compounds unless exempted for specific functional applications such as batteries, fluorescent lights, or weapon systems, with additional containment requirements for portable devices as per NAVSEA 5100-003D. Government identification must be removed from non-accepted supplies, and all technical and quality specifications referenced by R or I numbers are binding. Acceptance occurs at the destination, and transportation details are governed by DLAD Procurement Notes C19 and C20. The contract is governed under simplified acquisition procedures, and the controlling revision of technical standards is determined by the solicitation issue date. The point of contact is Jennifer Esworthy of the Department of Defense, with the solicitation posted on July 22, 2026, and responses due by August 3, 2026.

CONSTRUCTION & EQUIPMENT T & IFO EQ

POSTED

about 4 hours ago

DEADLINE

Technical Reporting and Documentation

POSTED

about 9 hours ago

DEADLINE

NFPA 101 Life Safety Code TrainingThe Federal Bureau of Prisons is seeking a small business to deliver NFPA 101 Life Safety Code Training through four three-day classes annually, under a single firm fixed price contract. The training must fully comply with the attached Statement of Work and is intended to ensure personnel are properly educated on life safety standards. This solicitation, numbered 15BNAS26Q00000074, is a total small business set-aside under NAICS code 611430, meaning only small businesses certified by the SBA are eligible to respond. Proposals are due by July 24, 2026, and the award will be made to the offeror meeting all requirements at the most advantageous price. The contracting office is part of the Department of Justice’s National Acquisitions - Co, located in Washington DC, with performance required in Aurora, Colorado, at a facility with zip code 80014. Primary point of contact is George Bodine, reachable via email and phone, with Blaize Shrake as the secondary contact. The opportunity was posted on July 10, 2026, and detailed information can be accessed through the provided SAM.gov link. All responders must be prepared to meet federal training standards and deliver instruction that aligns with NFPA 101 requirements in a structured, classroom-based format.

National Acquisitions - Co

POSTED

about 9 hours ago

DEADLINE

J042--Fire Alarm System Inspection, Testing, Maintenance, and Certification Services at the Bedford VA Medical Center

241-NETWORK Contract Office 01 (36C241)

POSTED

about 9 hours ago

DEADLINE

Combined Synopsis Solicitation for Direct Digital Control (DDC) Replacement for Building 1428 at Aviano AB ItalyThe contract entails the comprehensive replacement of building control systems at Aviano Air Base in Italy, specifically for Building 1428, requiring the installation of new Variable Air Volume field devices and controls, along with full upgrades to all major HVAC components including AHUs 1 through 4, domestic hot water systems, fresh air units, unit heaters, Mini Split units, chillers, chilled and hot water pumps, and the hot water boiler. All replaced devices must be integrated into the existing supervisory control system with full connectivity established, and the overall system must be professionally balanced to ensure optimal performance. Final documentation including detailed schematics of the completed work is required to accompany the deliverables. The solicitation number is FA5682-26-Q-8023, with a response deadline of August 1, 2026 at 14:00 UTC, and a mandatory site visit is scheduled for July 24, 2026 at 9:00 AM CET at the LVIS Gate, requiring all attendees to submit participant names and contact details at least one day in advance, with no more than two personnel per company permitted. The contract is issued by the Department of Defense under agency FA5682 31 Cons (unit 6102), with primary point of contact Mark Johnson-Smith and secondary contact SSgt Joseph Hudson, and the work is classified under NAICS code 541519 without any set-aside designation.

FA5682 31 Cons (unit 6102)

POSTED

about 9 hours ago

DEADLINE

Engine Water Sample Testing for MH-65E aircraftThe United States Coast Guard’s Aviation Logistics Center in Elizabeth City, North Carolina, is seeking quotations for an Indefinite Delivery Requirements contract to perform Engine Water Sample Testing for the MH-65E aircraft under solicitation number 70Z03826QB0000147, issued as a Request for Quotation in accordance with FAR subpart 12.6. This is a Total Small Business Set-Aside under NAICS code 541990 with a small business size standard of $19.5 million, and all responsible small business concerns may submit quotations. The contract will have a five-year total period of performance, comprising a one-year base period and four one-year option periods, with task orders issued individually to fund requirements. A total of 100 water samples per year will be tested across all 17 identified locations and USCG cutters combined, not per location, and sample collection is the exclusive responsibility of USCG personnel, with all samples shipped directly to the contractor’s facility for analysis. The contractor must perform testing for aspect, pH, conductivity, dissolved solids, and ash in accordance with Section 303 of the Clean Water Act and USCG standards, providing test reports via email and mail within seven days of sample receipt. The work must be conducted at the contractor’s facility unless otherwise approved, with deliveries required within seven calendar days of sample receipt for each year, including option periods. The solicitation employs a Lowest Price Technically Acceptable evaluation method, where only the lowest-priced offer is initially evaluated for technical acceptability, proceeding to the next lowest if the first is unacceptable. Offerors must submit completed requirements documents with highlighted areas filled, and prices must remain firm for 60 days after the submission deadline, which is August 10, 2026, at 10:00 a.m. EDT. Invoices may be submitted five days after completion of testing or shipment, must comply with FAR 52.212-4, and will be processed electronically to ALC-Fiscal@uscg.mil. Payment will be made electronically per FAR 52.232-33, and invoices will not be approved until all items are receipted. The contract incorporates terms and conditions under DHS-specific clause 3052.212-70 with HSAR deviation 25-09 and System for Award Management deviation 25-19. Contractors are subject

Aviation Logistics Center (ALC)(00038)

POSTED

about 9 hours ago

DEADLINE

POSTED

about 9 hours ago

DEADLINE