81100000Level 2

Professional engineering services

GET/api/v1/systems/unspsc_v24/nodes/81100000

Official DownloadProprietary - GS1 US

Hierarchy Explorer

Hierarchy ExplorerClick to expand - equivalences appear inline

81101500Civil engineering

81101600Mechanical engineering

81101700Electrical and electronic engineering

81101800Chemical engineering

81101900Oil and gas engineering

81102000Mining engineering

81102100Ocean engineering

81102200Transportation engineering

81102300Aeronautical engineering

81102400Electrical power transmission engineering

81102500Permitting services

81102600Sampling services

81102700Instrumented control systems design and engineering services

81102800Minefield and demining services

No cross-system equivalences mapped for this node.