Drafting and review software for licensed Environmental Professionals producing Phase I Environmental Site Assessments under ASTM E1527-21. Every deliverable is reviewed and signed by a qualified EP.
ESA Pro is drafting and review software for licensed Environmental Professionals. It does not perform an environmental site assessment, render professional opinions, or establish All Appropriate Inquiries. Every deliverable requires review and signature by a qualified Environmental Professional as defined at 40 CFR 312.10.
© 2026 ESA Pro. All rights reserved.