The U.S. Geological Survey is conducting market research to identify qualified businesses for X-ray Computed Tomography (XRCT) scanning and image processing. This Sources Sought notice is for planning purposes only and does not constitute a solicitation or commitment to award. Interested vendors must submit a capabilities statement detailing their laboratory capabilities, equipment, experience, quality assurance processes, and company information. The applicable NAICS code is 541380 with a $19.0 million size standard; work may be performed in-house or through a subcontractor. Only sources demonstrating the full technical capability, facilities, and experience to meet the requirements should respond.