Who we are

D&D Larix, LLC — Forest Econometrics, makers of the FRASS Platform

Forest Econometrics is home to the FRASS Platform, a system designed to deliver defensible, cycle-aware forestland valuation rooted in biometric science, real-time economics, and multi-rotation financial modeling.

Our work is conducted through D&D Larix, LLC, a natural resource consulting firm providing rigorous, data-driven analysis for public, private, and sovereign forestland owners. For more than three decades we have integrated forest biometrics, delivered log market analytics, wildlife and habitat assessment, anadromous salmon river dynamics, and natural resource policy into decision-ready valuation systems.

Our clients include county and state agencies, Indian tribes, federal governments, private forestland owners, international institutions, and organizations seeking clarity, transparency, and long-term insight in forest management and valuation.

Why We Exist

Forestlands are assets that grow, mature, change, and ultimately shape the communities around them. The FRASS Platform was built to make forestland value:

• transparent,
• defensible,
• measurable,
• repeatable, and
• financially meaningful across rotations and into perpetuity.

Our work is guided by the belief that forest stewardship begins with financial accountability—and that accountability is only possible when valuation is grounded in real biometrics, real markets, and real economics.