UNSPSC 25173109: Differential Global Positioning System (DGPS) Local Area Augmentation System (LAAS)

The local-area augmentation system (LAAS) is an all-weather aircraft landing system based on real-time differential correction of the GPS signal. A Differential Global Positioning System (DGPS) is an enhancement to the Global Positioning System (GPS) which provides improved location accuracy, in the range of operations of each system, from the 15-meter nominal GPS accuracy to about 1/3 cm in case of the best implementations.

UNSPSC 25173109 Differential Global Positioning System (DGPS) Local Area Augmentation System (LAAS) is a Commodity code that shows little relevant recent state and local procurement activity. The most recent opportunities in the source block are tagged with this code but do not reflect actual DGPS/LAAS procurement; instead, they cover water utility instrumentation (pressure gauges, flow meters, cyanide analyzers), wastewater treatment equipment, alarm monitoring, laboratory services, lighting retrofit, CTE vocational equipment, and related infrastructure maintenance—none of which align with GPS augmentation systems or positioning technology.

The code does not appear in use for state or local government contracting at scale right now. Without recent solicitations actually purchasing DGPS or LAAS equipment or services, no meaningful characterization of issuing-body mix, geographic concentration, or contract patterns is supported by the source. Firms tracking this code should monitor for activity in transportation planning, water-system surveying, or asset-management applications where such systems might support field operations, but current evidence suggests the code either remains dormant in state and local procurement or is applied inconsistently by issuing bodies. No decision signal emerges to pursue opportunities under this code based on available recent data.