U.S. Army Corps of Engineers · Vicksburg, MS
Match
Same 3-digit subsector 541370 (Surveying and Mapping (except Geophysical) Services) vs your 541512
Multibeam survey of 62 river miles. Deliverables in USACE SSDS. Vessel must meet EM 385-1-1.
541370 Surveying and Mapping (except Geophysical) Services
54 Professional, Scientific, and Technical Services → 541 Professional, Scientific, and Technical Services → 5413 Architectural, Engineering, and Related Services → 54137 Surveying and Mapping (except Geophysical) Services → 541370 Surveying and Mapping (except Geophysical) Services