GROFF ENGINEERING & CONSULTING PLLC - EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT.

On Jan 8, 2026, Department of the Treasury obligated $2,401,538 to GROFF ENGINEERING & CONSULTING PLLC for expert witness services: irs expert witnesses that is capable of providing litigation support for cases involving irs audit defense, perform forensic accounting services, and/or assist in tax abatemen…. The award is classified under NAICS 541990 — ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES and issued as a labor hours contract. Competition extent: not competed with 1 offer received. The procurement used a NO SET ASIDE USED. set-aside. Performance is located in MOUNT STERLING, KY. The contract is scheduled through Feb 20, 2028 — approximately 18 months remaining. This award is one of several similar procurements from Department of the Treasury under NAICS 541990 — related awards are listed below.