This is a Sources Sought Notice for planning purposes only, not a solicitation for proposals. The government seeks information from potential sources capable of providing one rack-mountable, high-power 657nm laser system and one digital laser locking device for the United States Naval Observatory. The anticipated contract is a Firm-Fixed-Price, Single Award action under NAICS code 334516. Capability statements and estimates must be emailed to the specified point of contact by 1:00 PM EST on April 1, 2026. The notice includes detailed instructions on the required response format and information regarding the potential for a small business set-aside.