This is a Sources Sought market-research posting only and does not constitute a solicitation or contract award commitment. The effort is to engineer, furnish, and install a new inside plant telecommunications conduit for the 129 CS to support a future outside plant fiber optic cable installation, ensuring the pathway is available before that OSP work begins in Room 21A. The applicable NAICS code is 238210, with an SBA small-business size standard of $19,000,000. Interested firms should submit a written notice of up to five pages stating intent to propose as prime contractor and including relevant past-five-year projects, resources/subcontractors/key personnel, and socioeconomic status. Responses must be emailed to austin.breault.1@us.af.mil, and if adequate small-business competition is not available, the requirement may be advertised as unrestricted.