This is a REQUEST FOR INFORMATION (RFI) notice. This RFI is for market research purposes only and IS NOT A SOLICITATION nor does it restrict the Government as to the ultimate acquisition approach. The Government will not reimburse respondents for any costs incurred in preparation of a response to this notice. The U.S. Army Engineering and Support Center, Huntsville (CEHNC) is conducting market research to identify firms capable of designing, manufacturing, procuring, delivering, installing, integrating, testing, and commissioning Modular Power Enclosures and Modular Secure Communications Enclosures for high-capacity power generation and secure communications applications at various CONUS locations. This notice is for market research only. It is not a solicitation, and the Government will not award a contract based on responses to this notice.