Frequently Asked Questions

Sigmatech, Inc. is an aerospace and defense engineering firm delivering systems engineering, program management, software and digital engineering, test and evaluation, and training solutions to federal, defense, and intelligence customers.

Sigmatech was founded in 1986 and has delivered mission-critical engineering and technical services to the U.S. government for nearly four decades.

Our headquarters is in Huntsville, Alabama, with additional offices and on-site personnel positioned near the customers and programs we support.

Not generally. Sigmatech is an other-than-small (large) business across most of its work. We do qualify as a small business under one classification — NAICS code 541715, Research and Development in the Physical, Engineering, and Life Sciences — but that code is the only exception.

We deliver across five core domains: systems engineering and integration, program and acquisition management, software and digital engineering, test and evaluation, and training and simulation.

We support U.S. Army, Air Force, Space Force, missile defense, and aviation programs, along with intelligence community and other federal customers across the full acquisition lifecycle.

Yes. Through the National Security Space Institute (NSSI) and our missile defense work, we provide space education, training, and engineering support to the space and missile defense warfighter.

Yes. We routinely embed engineers and technical staff on-site at customer locations, and we scale teams to match program size, security requirements, and mission tempo.

Sigmatech holds and supports a range of federal contract vehicles. See our Experience page for the program portfolio behind them, or contact our team for current vehicle details, ceiling information, and the most direct path to put us on contract for your program.

Yes. Sigmatech maintains industry-standard quality and process certifications, including ISO and CMMI-aligned practices, ensuring consistent, audited delivery across every program.

Yes. The majority of our workforce holds active security clearances, allowing us to staff classified programs quickly and support sensitive missions without delay.

Yes. Sigmatech participates in the DoD SkillBridge program and actively recruits transitioning military personnel and veterans whose mission experience strengthens the teams we field.

Reach out through our Contact page. Whether you are a government customer, teaming partner, or prospective employee, our team responds promptly and routes inquiries to the right point of contact.