The National Park Service is seeking capable sources for security and fire detection system upgrades at the Kelso Depot Visitor Center in Mojave National Preserve. This is a market research Request for Information (RFI), not a solicitation, and no contract award will result from it. The applicable NAICS code is 561621 (Security System Services) with a small business size standard of $25 million in average annual receipts. Interested firms must submit a capability statement on company letterhead, including company profile, small business status, and product comparison details if offering an equal product. Responses will help the government determine whether a small business set-aside or full and open competition will be used for a future Request for Quote.