Septentrio Inc.

Septentrio Inc., a for-profit manufacturer of Global Navigation Satellite System (GNSS) receivers and antenna systems, supplies precision positioning hardware to federal agencies as a prime contractor (96% of awards) on a full-and-open basis with no set-aside designation. The company holds a self-certified small disadvantaged business status and operates from Torrance, California, with performance locations including Leuven, Belgium. Septentrio's federal footprint spans GNSS receiver manufacturing, antenna design, and related signal-processing equipment aligned to NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing) and PSC codes for radio navigation and time-measuring instruments.

Customer concentration is extreme and single-threaded. The U.S. Geological Survey's Office of Acquisitions and Grants accounts for 27 of 54 total awards (50%) and $9.5 million of the $10.2 million combined potential value (93%), anchored by a $3.6 million indefinite delivery contract for GNSS receivers supporting the ShakeAlert earthquake early warning system. The remaining customer set—the National Oceanic and Atmospheric Administration (9 awards, $199 thousand), the Naval Observatory (7 awards, $223 thousand), and the Army Test and Evaluation Command (2 awards, $191 thousand)—comprises secondary activity. The two customer rankings diverge markedly: by award count NOAA ranks second with 9 awards, but Naval Observatory dominates the second-tier dollar value at $223 thousand. This signals that NOAA orders are individually small, whereas Naval Observatory orders carry higher unit value.

Septentrio's vehicle position is similarly concentrated. Fourteen task orders worth $2.2 million flow through a single USGS Indefinite Delivery Contract (140G0319D0004), with the remaining vehicle activity negligible. A newly awarded single-award IDC with USGS, valued at $2.999 million and running through September 21, 2031, represents Septentrio's most recent major win. Recent prime awards include a $67,254.90 delivery order from USGS for Septentrio GNSS receivers with polarimetric antennas and choke-rings for earthquake, volcano, and landslide hazards monitoring (September 2026), a $32,894.40 purchase order from USGS for six GNSS receivers (May 2025), and a $255,775.00 delivery order from USGS for ShakeAlert receivers (January 2024).

Activity has flattened over five years: 3 awards in 2022, 2 in 2023, 3 in 2024, 2 in 2025, and 2 in 2026. The recompete cliff is minimal—only one award (combined potential value $67 thousand) faces completion within the next twenty-four months. Sub-award exposure is negligible at 4% of total activity; two named subcontract awards include NTS-3 goods to Axient LLC (September 2025) and an AsteRx-i3 D evaluation kit to HII Mission Technologies Corp supporting Army Research Laboratory photonics research (August 2024). Septentrio competes without set-aside protection in full-and-open procurements, making it a direct competitor to other GNSS receiver manufacturers in civilian precision-positioning programs.