UNSPSC 41114107: Seismometers

UNSPSC 41114107 Seismometers (Commodity) covers vibration and temperature monitoring equipment that state and local governments procure for facility operations and infrastructure maintenance. Recent solicitations show demand for accelerometers, transmitters with proportional output and temperature sensors, accelerometer cable assemblies with M12 connectors, and condition monitoring controllers — components used to track equipment health and operational parameters at water treatment facilities, utility stations, and municipal infrastructure. Issuing bodies under this code span county water departments and city purchasing offices, with water resource management emerging as a primary use case. The Commodity itself is narrower than the actual procurement activity; state and local buyers are acquiring integrated vibration-monitoring systems and component assemblies rather than standalone seismometers.

The two recent opportunities reflect activity in the Southeast. Gwinnett County Department of Water Resources solicited vibration and temperature sensors for the Norcross Booster Station under Informal Written Quotation IWQ 136938, due October 12, 2026, requesting eight Model HS421 Series Transmitters with temperature sensors, eight accelerometer cable assemblies, and eight accelerometer studs delivered FOB Destination to the central facility in Lawrenceville, Georgia. The City of Tampa Purchasing Department issued RFQ 26-P-00545 in September 2026 for inventory cables, connectors, and controllers across six line items — including process controllers, compact accelerometers, shielded cable assemblies, and condition monitors — for use across multiple city departments, with awards structured to run one year and allow division or line item selection. Both solicitations emphasize fast delivery windows (five business days in Tampa; next-business-day availability required in Gwinnett County) and require vendor proof of insurance and compliance with state laws and local ethics requirements.