Federal Supply Schedule GS35F0169W

GSA issued a Multiple Award Schedule (MAS) Federal Supply Schedule contract to Objective Interface Systems, Inc. on December 18, 2009, with a contract ceiling of $5,154,326 and performance through December 17, 2029.

Objective Interface Systems is approved under multiple Special Item Numbers covering Purchasing of New Electronic Equipment, Maintenance of Equipment, Repair Services, Software Licenses, Software Maintenance Services, Information Technology Training, and Information Technology Professional Services. The contractor maintains a maximum order value of $500,000 per order on certain SINs. Place of performance spans nationwide and worldwide.

The contractor's portfolio under this schedule comprises primarily OrbExpress RT middleware software—a secure real-time and embedded communications platform for industrial and defense applications. Offerings include Black Channel hardware and software products, developer licenses for multiple platforms (Ada, C++, x64/Linux architectures), maintenance and support renewals, and IT professional service labor.

GSA Schedule labor rates across 11 unique categories span $131.94 to $256.06 per hour. Categories include Logistician, Engineer/Scientist (levels 1–5), Analyst, and Program Manager roles, all requiring bachelor's or master's education and security clearance. Experience requirements range from one to fifteen years depending on level.

Delivery orders under this schedule have been issued by Naval Sea Systems Command, Naval Information Warfare Systems Command, Army Materiel Command, Research Development and Engineering Command, Air Force Materiel Command, Defense Information Systems Agency, Army Cyber Command, and Aviation and Missile Command. Recent orders include $6,720 for OrbExpress RT software licensing issued by NAVSEA (August 2025); $6,720 for software license renewals also by NAVSEA (July 2025); $5,760 for OrbExpress RT One Agile Platform license issued by NAVSEA (January 2025); and $62,208 for one-year OrbExpress RT middleware licensing for multiple DoD organizations issued by Research Development and Engineering Command (August 2024). One order from Warner Robins Air Logistics Complex valued at $47,880 for OrbExpress RT developer and deployment licenses carried a total small business set-aside designation (November 2023). Historical ordering activity demonstrates consistent demand for maintenance renewals and platform licensing across defense agencies since 2010.