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SCIENCE AND TECHNOLOGY IN ATMOSPHERIC RESEARCH STAR LLC

UEI: MWNEBY71ESC4CAGE: 6BK45

SCIENCE AND TECHNOLOGY IN ATMOSPHERIC RESEARCH STAR LLC is a federal contractor, registered under UEI MWNEBY71ESC4 and CAGE code 6BK45. It has been awarded $14,688,097 in federal contracts. Primary work spans All Other Professional, Scientific, and Technical Services, Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology), and Custom Computer Programming Services. Top awarding agencies include Department Of Defense and Department Of Defense (dod).

Contact Information

Registration and classification details

Registration

UEI Code

MWNEBY71ESC4

CAGE Code

6BK45

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationLimited Liability Company

NAICS Codes

541511Custom Computer Programming Services
541714Research and Development in Biotechnology (except Nanobiotechnology)
541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)(Primary)
541990All Other Professional, Scientific, and Technical Services

Federal Contracting Overview

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

AI Capability Profile

SCIENCE AND TECHNOLOGY IN ATMOSPHERIC RESEARCH STAR LLC specializes in advanced atmospheric modeling and data assimilation systems, delivering high-fidelity mesoscale and transport-and-dispersion simulations for defense and scientific applications. The contractor leverages computational meteorology,...

SCIENCE AND TECHNOLOGY IN ATMOSPHERIC RESEARCH STAR LLC specializes in advanced atmospheric modeling and data assimilation systems, delivering high-fidelity mesoscale and transport-and-dispersion simulations for defense and scientific applications. The contractor leverages computational meteorology, numerical weather prediction frameworks, and observational data integration techniques to support operational decision-making in complex environmental conditions. Their technical expertise includes coupling atmospheric dynamics with dispersion algorithms to model pollutant, chemical, or radiological plume behavior under variable terrain and meteorological forcing—critical for mission planning, consequence assessment, and emergency response. Specialization in real-time data assimilation and model calibration distinguishes their approach, enabling improved forecast accuracy in high-stakes operational environments. The contractor has delivered services to the Department of Defense, primarily supporting defense-related atmospheric research and modeling initiatives. Their work focuses on enhancing situational awareness through predictive environmental analytics, aligning with military requirements for weather-informed operations, chemical agent tracking, and battlefield environmental characterization. This relationship reflects a targeted engagement in defense science and technology domains requiring precise atmospheric representation. Their primary industry focus is in professional, scientific, and technical services under NAICS 541990, which encompasses specialized environmental modeling and analytical services not covered by more conventional classifications. The contractor positions itself as a niche provider of atmospheric science solutions, serving defense and research communities requiring tailored modeling capabilities beyond standard meteorological forecasting. As a small business structured as a 2L entity based in Boulder, Colorado, the company operates with a focused, science-driven team leveraging the region’s concentration of atmospheric research institutions. While no formal government certifications are listed, their technical rigor and mission-specific delivery underscore a capability grounded in applied atmospheric science and computational environmental modeling.

Key Performance Metrics

Awards Count

24

All time

Active

0

Currently performing

Completed

24

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
Awards by NAICS
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NAICS: 541511
New
SLED
RFP828 - Interactive Web Mapping and Dashboard Application Development
Solicitation # PE-29016-NONST-2027-000000075
The Atlanta Regional Commission (ARC) is soliciting proposals for the development and hosting of three interactive web mapping and analysis dashboard applications for the Atlanta Region, including a specific Housing Dashboard utilizing Census ACS, HUD, and ARC housing permit data. The contract is anticipated to be awarded in December 2026, with services commencing immediately upon execution. Evaluation of proposals will be based on technical specifications (50%), related experience and qualifications (30%), delivery schedule and methodology (10%), and the proposed budget (10%). Interested parties must complete site registration and application approval on the ARC procurement portal prior to submitting a proposal. All submissions must be combined into a single electronic file in PDF or Word format and received by November 6, 2026, at 4:00 P.M. EST. Required documentation includes a written proposal not exceeding 10 pages, a detailed budget following Exhibit B, and the Contractor Affidavit and Information in Exhibit C. Awardees must comply with Georgia state laws regarding insurance and the Georgia Security and Immigration Compliance Act, as well as federal Title VI and Equal Employment Opportunity standards. The contract includes a fifteen-day notice period for termination for convenience and requires the consultant to correct any work errors at their own expense.
Atlanta Regional Commission

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NAICS: 541990
New
Federal
Combined Synopsis/Solicitation for Commercial Items Agile Professional Services ("APS”) Department of the Army
Solicitation # W900KK-26-R-A023
Solicitation W900KK-26-R-A023 is a 100% Total Small Business Set-Aside issued by the Army Contracting Command - Orlando to procure Agile Professional Services (APS) for the Capability Program Executive Simulation, Training, Test and Threat (CPE ST3). The primary objective is to transition CPE ST3 from a traditional staffing-based support model to a task-based, outcome-driven Agile delivery framework. This framework will provide professional support for the full lifecycle management of integrated infrastructure for simulation, training, testing, and threat solutions, including specialized expertise in areas such as AI, cybersecurity, robotics, and electronic warfare. The contract is structured as a Labor Hours/Time and Materials vehicle with a total estimated value of 16.5 million dollars. The total period of performance is 66 months, beginning February 15, 2027, and consisting of a base period for agile development and transition, followed by five enterprise performance option periods and a final extension option. Work will be performed at various government and contractor facilities, with primary sites in Orlando, Florida, and Redstone Arsenal, Alabama, as well as several other domestic and international locations. The procurement follows a three-phase evaluation process focusing on technical capability, an Organizational Conflict of Interest mitigation plan, and price. Key requirements for offerors include an active Top Secret facility security clearance and a mandatory NIST SP 800-171 Revision 2 cybersecurity compliance score of 110 in the Supplier Performance Risk System.
W6QK Acc-Apg-Orlando

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about 8 hours ago

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NAICS: 541990
New
Federal
Water Resources Analytical and Professional Support Services - Multiple Award Task Order Contract (MATOC)
Solicitation # W912HQ27S0006
The US Army Corps of Engineers Mission Support Battalion is soliciting a Multiple Award Task Order Contract (MATOC) for Water Resources Analytical and Professional Support Services. This Indefinite Delivery Indefinite Quantity (IDIQ) contract is designed to provide the Institute for Water Resources (IWR) with technical research, analytical support, data management, facilitation, and training services that are not readily available within the agency. The contract has an anticipated maximum shared capacity of 49,500,000.00 dollars, with a period of performance consisting of one base year and four one-year option periods, plus a possible six-month extension. A partial small-business set-aside is anticipated based on specific tasks within the Performance Work Statement. The scope of work covers all Civil Works mission areas, including navigation, flood risk management, aquatic ecosystem restoration, hydropower, regulatory, recreation, and water supply. Key requirements include the development and maintenance of automated information systems, economic and socio-economic assessments, hydrologic and hydraulic engineering tools, and expertise in water security and integrated water resources management. The contract also involves support for dam and levee safety, conflict resolution, and financial analysis for public works infrastructure. Technical requirements include the provision of key personnel such as a Senior Project Integrator, IT Systems Engineer, and Cloud Systems Engineer, each with specific advanced degree and experience mandates. All deliverables must be provided with unlimited rights to the government, and the contractor is required to maintain a Task Delivery Order Quality Control Plan. Security requirements include a favorable National Agency Check for personnel accessing unclassified systems and adherence to DFARS 239.7602-2 regarding data storage within the United States. Submission requirements for the sources-sought phase include a completed questionnaire, a capabilities statement not exceeding 20 pages, and resumes for key personnel.
W4LD USA Hecsa

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