This is a sources sought notice for environmental consulting services under NAICS 541620, issued for planning purposes only and not as a solicitation. A draft Performance Work Statement and RFI questionnaire are attached, outlining minimum requirements and requesting contractor input. Interested firms are asked to submit a capability statement demonstrating relevant experience from the past five years, along with company details, CAGE code, and socioeconomic status. No contract will be awarded from this notice, and responses are voluntary with the government assuming no financial responsibility. The information gathered will help determine whether to set aside or restrict competition for a future solicitation.