ISA Software LLC
Sykesville, MD
- UEI
- VRHHNBG9ZMM5
- CAGE
- 312E0
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541330 Engineering Services Primary
- 481111 Scheduled Passenger Air Transportation
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- SAM.gov registration date
- Physical address
- 13390 Grinstead Ct, Sykesville, MD 21784, USA
- Website
- isa-software.com
- Founded
- 1996
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Aerospace & Defense
- SIC code
- 37 Transportation Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| New task order for aviation safety to support the systems safety management transformation program | Headquarters | $2,081,088 | |
| To procure a trajectory and target simulator software tool | Headquarters | $85,560 | |
| Trajectory tool | Headquarters | $30,000 | |
| Other functions | Headquarters | $235,870 | |
| Annual support for rams plus simulation software | Langley Research Center | $6,500 |
About ISA Software LLC
ISA Software LLC is a for-profit limited liability company based in Sykesville, Maryland, that specializes in providing software and simulation-related support services to federal agencies. The company has maintained an active registration in SAM.gov since September 2004 and is currently registered through August 2026. ISA Software LLC has developed expertise in modeling and simulation software, software maintenance, and analysis support capabilities that position the company as a valuable contractor for federal agencies requiring specialized technical solutions in the aviation and aerospace sectors.
ISA Software LLC has secured three federal contract awards from the Federal Aviation Administration, demonstrating sustained engagement with civilian aviation safety initiatives. The most recent award is a task order modification valued at $11.6 million, awarded on December 9, 2025, under the Electronic FAA Accelerated and Simplified Tasks (eFAST) blanket purchase agreement to support the FAA's Systems Safety Management Transformation Program, with performance conducted in Potomac, Maryland and a completion date of November 19, 2026; this award was designated as a total small business set-aside and employs a Time and Materials pricing structure. The second contract is a definitive contract valued at $216,600, awarded on May 29, 2025, to procure a trajectory and target simulator software tool capable of generating flight trajectory tracks, predicting aircraft conflicts, providing real-time situation display, trajectory optimization, and post-mortem analysis for air traffic control and management systems, with performance through June 3, 2028 in Washington, DC. The third contract is a $40,800 Firm Fixed Price definitive contract awarded on April 19, 2024, for a trajectory tool with an ultimate completion date of April 28, 2025. All three awards were funded through the FAA Headquarters and reflect the company's specialized capabilities in aviation safety software solutions and trajectory simulation tools.
Contract vehicles
SBA capabilities narrative
ISA Software perform Air Traffic Management system engineering performance benefits and concept analysis, supporting many leading worldwide ATC/ATM players since the creation of the company in 1996. In parallel, ISA Software specialises in the design and development of analytic and model based simulation tools, distributed object oriented software solutions and analytical software for aviation and air traffic systems modelling.
Quick answers
What is ISA Software LLC's UEI?
ISA Software LLC's Unique Entity ID (UEI) in SAM.gov is VRHHNBG9ZMM5.
What is ISA Software LLC's CAGE code?
ISA Software LLC's CAGE code is 312E0.
What is ISA Software LLC's primary NAICS code?
ISA Software LLC's primary NAICS code is 541330 (Engineering Services).
Where is ISA Software LLC located?
ISA Software LLC's physical address in SAM.gov is 13390 Grinstead Ct, Sykesville, MD 21784, USA.
Is ISA Software LLC registered in SAM.gov?
Yes. ISA Software LLC's SAM.gov registration is active through June 1, 2027.
Which contract vehicles does ISA Software LLC hold?
ISA Software LLC holds a place on 1 federal contract vehicle: eFAST.
What is ISA Software LLC's most recent federal award?
ISA Software LLC's most recent federal contract award is New task order for aviation safety to support the systems safety management transformation program (693KA926F00001), from Headquarters, on December 9, 2025.
On GovTribe
See ISA Software LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors