UNSPSC 81151907: Marine geophysical acquisition

Marine seismic operation or seismographic acquisition is the method used for collecting information about the subsea surface.

UNSPSC 81151907 Marine geophysical acquisition is a Commodity code that encompasses subsurface investigation, geotechnical analysis, and materials testing services that state and local governments procure to support construction, infrastructure, and development projects. Recent state and local solicitations under this code reflect a much broader buying pattern than the abstract code name suggests: jurisdictions are soliciting geotechnical and materials testing on an as-needed, continuing basis; independent cost estimating for alternative delivery and public-private partnership projects; design services for transportation, water, and facilities projects; and construction engineering and inspection for infrastructure work. The issuing bodies span counties (Denton, Dawson, Lewis, Pinellas, Hillsborough, Washington, Forsyth, Catoosa), cities (Winder, Orlando, Cincinnati, Tallahassee, Rome, San Marcos, Tucson, Augusta, Casselberry, Fort Myers, Brownsville, Statesboro), state departments (Georgia DOT, Georgia Department of Environmental Protection, Texas A&M University System, New Jersey DEP, Orange County Florida), university systems, and regional authorities (Brazos River Authority, Atlanta Regional Commission, Lewis County Public Works). GDOT and its divisions (P3 Division, Alternative Delivery Program, ITS Program, on-call roadway design statewide) appear repeatedly as significant repeat buyers, as do Florida counties and cities and Texas universities.

Geotechnical and materials testing services dominate the recent activity. Denton County (materials testing and geotechnical services, October 29, 2026 RFQ deadline), Dawson County, Georgia (on-call geotechnical services, November 12, 2026 RFP deadline), Lewis County, Washington (2027 on-call geotechnical engineering, November 5, 2026 SOQ deadline; Davis Lake Road slide repair design, November 13, 2026 SOQ deadline), and Hillsborough County, Florida (subsurface investigation and testing, $6 million estimated contract, November 3, 2026 proposals due) are actively procuring these services. Geographic concentration is heaviest in Georgia, Florida, Texas, and Washington, with secondary activity in Ohio, Colorado, New Mexico, and scattered single-opportunity jurisdictions. The code shows sustained demand across the Southeast, Southwest, and Pacific Northwest, reflecting recurring infrastructure and utilities maintenance cycles and growing emphasis on alternative delivery structures (design-build, P3, CM/GC) in state DOT programs. Professional licensure (state PE registration, GDOT prequalification Area Classes, AASHTO certification, ASTM compliance) is a universal eligibility threshold, and set-asides for SBE, MBE, and DBE participation appear in Florida, Georgia, and Washington procurements. Insurance requirements (professional liability $1 million to $5 million, general liability $1 million to $2 million) and E-Verify compliance are standard. Contract structures range from firm fixed-price to time-and-materials, cost-plus-fixed-fee, and hourly rate schedules, with initial terms of one to five years and renewal options common.