GROFF ENGINEERING & CONSULTING PLLC: federal contracts won
Federal contracts of $10,000 or more awarded to this company since October 2023 (FY2024), from USAspending.gov. UEI: DGFPCS4X3AY5
17contracts won
$6,566,915total obligated
$117,264median contract
Jul 01, 2026most recent start
Agencies it works for
| Agency | Contracts | Obligated |
|---|---|---|
| Department of the Treasury | 17 | $6,566,915 |
Where it works
Recent contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| EXPERT WITNESS SERVICES
2023H226P00304 · NAICS 541330 Engineering Services · Atlanta, GA |
— | Department of the Treasury Internal Revenue Service |
$117,264 Potential value: $207,110 |
Jul 01, 2026 Ends: Jun 30, 2031 |
| EXPERT WITINESS CASE
2023H226P00139 · NAICS 541199 All Other Legal Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$204,207 | Feb 10, 2026 Ends: Feb 09, 2031 |
| THE IRS REQUIRES THE SERVICES OF AN EXPERT WITNESS IN CONNECTION WITH LITIGATION
2023H226P00061 · NAICS 541990 All Other Professional, Scientific, and Technical Services · Atlanta, GA |
— | Department of the Treasury Internal Revenue Service |
$94,143 | Oct 09, 2025 Ends: Oct 08, 2030 |
| TRACS0002390, APPROVED 5/22/25. EXPERT WITNESS SERVICES ARE REQUIRED FOR THE LITIGATION OF A CASE FOR IRS, CHIEF COUNSEL. TRACS0002390, APP…
2023H225C00067 · NAICS 541990 All Other Professional, Scientific, and Technical Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$208,541 Potential value: $346,219 |
May 30, 2025 Ends: May 29, 2030 |
| EXPERT WITNESS: VALUATION/APPRAISAL OF SYNDICATED CONSERVATION EASEMENTS FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL. TRACS0002846 APPROVED O…
2023H225P00266 · NAICS 541330 Engineering Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$109,552 Potential value: $198,410 |
May 16, 2025 Ends: May 15, 2030 |
| TRACS0001858 APPROVAL DATE 5/2/25. EXPERT WITNESS SERVICES NEEDED TO ADDRESS THE VALUE OF GRANITE MINING FOR INTERNAL REVENUE SERVICE, CHIEF…
2023H225P00234 · NAICS 541330 Engineering Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$109,552 Potential value: $198,410 |
May 05, 2025 Ends: May 04, 2030 |
| EXPERT WITNESS SERVICES - SYNDICATED CONSERVATION EASEMENT FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL. TRACS0001860. APPROVED 5/2/2025.
2023H225P00245 · NAICS 531320 Offices of Real Estate Appraisers · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$131,627 Potential value: $193,635 |
May 05, 2025 Ends: May 04, 2030 |
| EXPERT WITNESS SERVICES - MINING ENGINEERING, THE APPRAISAL OF MINERAL INTERESTS, AND VALUATION OF PROPERTY EXPERT TO SUPPORT INTERNAL REVEN…
2023H225P00228 · NAICS 541330 Engineering Services · Birmingham, AL |
— | Department of the Treasury Internal Revenue Service |
$109,552 Potential value: $198,410 |
May 02, 2025 Ends: May 01, 2030 |
| EXPERT WITNESS SERVICES
2023H225P00208 · NAICS 541990 All Other Professional, Scientific, and Technical Services · Atlanta, GA |
— | Department of the Treasury Internal Revenue Service |
$117,077 Potential value: $179,085 |
Apr 04, 2025 Ends: Apr 03, 2030 |
| EXPERT WITNESS SERVICES CYRBYME-C
2023H225P00051 · NAICS 541990 All Other Professional, Scientific, and Technical Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$66,914 | Nov 14, 2024 Ends: Jul 09, 2026 |
| EXPERT WITNESS SERVICES
2023H224P00372 · NAICS 541199 All Other Legal Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$194,241 | Sep 01, 2024 Ends: Aug 31, 2029 |
| EXPERT WITNESS SERVICES
2023H224P00313 · NAICS 541330 Engineering Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$194,205 | Jul 31, 2024 Ends: Jul 30, 2029 |
| EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM…
2091JB23C00010 · NAICS 541990 All Other Professional, Scientific, and Technical Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$1,715,427 Potential value: $1,982,039 |
Apr 20, 2023 Ends: Apr 19, 2028 |
| EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM…
2091JB23C00005 · NAICS 541990 All Other Professional, Scientific, and Technical Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$2,401,538 | Feb 21, 2023 Ends: Feb 20, 2028 |
| EXPERT WITNESS SERVICES
2023H223P00108 · NAICS 541199 All Other Legal Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$57,700 Potential value: $91,379 |
Jan 09, 2023 Ends: Jan 08, 2028 |
| EXPERT WITNESS SERVICES
2023H223P00109 · NAICS 541199 All Other Legal Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$92,810 | Jan 09, 2023 Ends: Jan 08, 2028 |
| EXPERT WITNESS SERVICES
2023H222C00022 · NAICS 541990 All Other Professional, Scientific, and Technical Services · Mount Sterling, KY |
— | Department of the Treasury Internal Revenue Service |
$642,565 | Jul 06, 2022 Ends: Jul 05, 2027 |
Source: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.