Federal contractor profile
GROFF ENGINEERING & CONSULTING PLLC
UEI DGFPCS4X3AY5CAGE 8FB89Company website ↗
Active
Small Business
Overview
- Legal name
- GROFF ENGINEERING & CONSULTING PLLC
- Registered location
- MOUNT STERLING, KY, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Aug 12, 2026
Read company summary
GROFF ENGINEERING & CONSULTING PLLC is associated with UEI DGFPCS4X3AY5 and CAGE 8FB89 in public federal records. AcornBids currently links 19 prime awards totaling $6.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Treasury. Its recorded federal awards include work classified as All Other Professional, Scientific, and Technical Services; Engineering Services; All Other Legal Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists MOUNT STERLING, KY, USA.
At a glance
Lifetime prime obligations$6.7M
Prime awards19
Awards with future end dates17
Top-agency concentration100.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 9, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GROFF ENGINEERING & CONSULTING PLLC
- UEI
- DGFPCS4X3AY5
- CAGE
- 8FB89
- Registered address
- 306 JONATHAN CT, MOUNT STERLING, KY, 40353, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Dec 26, 2025
- Initial registration
- Nov 6, 2019
- Entity start
- Feb 17, 2017
- SAM updated
- Dec 26, 2025
- Registration expires
- Dec 24, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- KY, USA
Research brief
Source facts
- Loaded prime-award records link 19 awards and $6,692,552 in reported obligations to this legal entity. Source
- Recorded awards include All Other Professional, Scientific, and Technical Services (NAICS 541990); this classification is not proof of every company capability. Source
- An example award describes: EXPERT WITNESS SERVICES Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$4.8M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 19 of 19 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $787.6K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $1.1M |
| Change | $-273.4K |
| Growth | -25.8% |
Where the work is performed
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State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of the Treasury | $4.8M | 19 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| SPECIAL OPERATIONS | $4.8M | 19 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 541990 — All Other Professional, Scientific, and Technical Services | $3.5M | 7 |
| 541330 — Engineering Services | $640.1K | 5 |
| 541199 — All Other Legal Services | $491.3K | 5 |
| 531320 — Offices of Real Estate Appraisers | $131.6K | 1 |
| 212312 — Crushed and Broken Limestone Mining and Quarrying | $-7.4K | 1 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| R424 — Expert Witness | $4.8M | 19 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $4.8M | 19 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $4.8M | 19 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 2023H224P00313EXPERT WITNESS SERVICES | Department of the Treasury | $194.2K | Jul 31, 2024 | Jul 30, 2029 |
| 2023H225C00067TRACS0002390, APPROVED 5/22/25. EXPERT WITNESS SERVICES ARE REQUIRED FOR THE LITIGATION OF A CASE FOR IRS, CHIEF COUNSEL. TRACS0002390, APPROVED 5/22/25 | Department of the Treasury | $208.5K | May 30, 2025 | May 29, 2030 |
| 2023H225P00234TRACS0001858 APPROVAL DATE 5/2/25. EXPERT WITNESS SERVICES NEEDED TO ADDRESS THE VALUE OF GRANITE MINING FOR INTERNAL REVENUE SERVICE, CHIEF COUNSEL. | Department of the Treasury | $109.6K | May 5, 2025 | May 4, 2030 |
| 2023H225P00245EXPERT WITNESS SERVICES - SYNDICATED CONSERVATION EASEMENT FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL. TRACS0001860. APPROVED 5/2/2025. | Department of the Treasury | $131.6K | May 5, 2025 | May 4, 2030 |
| 2023H225P00208EXPERT WITNESS SERVICES | Department of the Treasury | $117.1K | Apr 4, 2025 | Apr 3, 2030 |
| 2023H225P00228EXPERT WITNESS SERVICES - MINING ENGINEERING, THE APPRAISAL OF MINERAL INTERESTS, AND VALUATION OF PROPERTY EXPERT TO SUPPORT INTERNAL REVENUE SERVICE CHIEF COUNSEL. APPROVAL… | Department of the Treasury | $109.6K | May 2, 2025 | May 1, 2030 |
| 2023H225P00266EXPERT WITNESS: VALUATION/APPRAISAL OF SYNDICATED CONSERVATION EASEMENTS FOR INTERNAL REVENUE SERVICE CHIEF COUNSEL. TRACS0002846 APPROVED ON 5/15/25. | Department of the Treasury | $109.6K | May 16, 2025 | May 15, 2030 |
| 2023H225P00051EXPERT WITNESS SERVICES CYRBYME-C | Department of the Treasury | $66.9K | Nov 14, 2024 | Jul 9, 2026 |
| 2023H226P00139EXPERT WITINESS CASE | Department of the Treasury | $204.2K | Feb 10, 2026 | Feb 9, 2031 |
| 2023H222C00022EXPERT WITNESS SERVICES | Department of the Treasury | $642.6K | Jul 6, 2022 | Jul 5, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 26, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 6, 2019 |
| Entity start | Feb 17, 2017 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BRIAN GROFF | Government business | Contact method not published | SAM registration | Not available |
| BRIAN GROFF | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541990 — All Other Professional, Scientific, and Technical Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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