CDC is conducting market research to identify capable firms for technical assistance in program implementation, messaging, evaluation, and translation services supporting nutrition, physical activity, and obesity prevention. This is a sources-sought/capability-information request, not a solicitation; responses are voluntary and the government will not reimburse costs. Relevant NAICS codes are 541690 with a $19 million size standard and 541611 with a $24.5 million size standard. Interested organizations should provide company details and tailored capability statements addressing the effort, including any anticipated subcontracting or teaming structure, and respond to the Government questions in no more than three pages. Based on market responses, CDC may set the requirement aside for small businesses or use full-and-open competition and may make multiple awards.