Small Business Certifications

Federal/State Small Business Enterprise

Leon Environmental, LLC is certified as a Small Business Enterprise (SBE) for the federal program in compliance with the U.S. Department of Transportation requirements under Title 49 Code of Federal Regulations (CFR), Part 26. Our Certification Identification Number is S000024411.

Primary North American Industry Classification System (NAICS) Code:

541620 - Environmental consulting services

Other NAICS Code:

562910 - Remediation services, environmental

King County Small Contractors and Suppliers

Leon Environmental, LLC is certified in King County’s Contracting Opportunities Program for Small Contractors and Suppliers (SCS). Our SCS Certification Number is 1718.

Primary North American Industry Classification System (NAICS) Code:

541620 - Environmental consulting services