Expert Witness Services

Groff Engineering provides expert witness services with extensive experience supporting attorneys and clients in a wide range of legal matters. The firm has consistently been recognized by courts as a qualified expert in the subjects presented.

Groff Engineering’s experience includes, but is not limited to, the following areas:

Eminent domain, right-of-way, and condemnation cases
Mineral resource and reserve estimation
Trespass and property disputes
Tax court matters
Estate and valuation cases
Damage assessment and claims