Federal contractor profile
UEI FQR5JABDJ9D3CAGE 1KTC1Company website ↗
PROFESSIONAL PROJECT SERVICES, INC. is associated with UEI FQR5JABDJ9D3 and CAGE 1KTC1 in public federal records. AcornBids currently links 20 prime awards totaling $42.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Energy. Its recorded federal awards include work classified as Remediation Services; Engineering Services; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 562910 (Remediation Services). Its public SAM.gov registration lists KNOXVILLE, TN, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 89303323FEM400324THIS AWARD IS FOR PROVIDE VARIOUS TECHNICAL AND OVERSIGHT SUPPORT SERVICES RELATED TO PLANNING AND MANAGEMENT OF THE OAK RIDGE OFFICE OF ENVIRONMENTAL MANAGEMENT PORTFOLIO OF… | Department of Energy | $40.2M | Feb 23, 2023 | Feb 22, 2028 |
| GS00F112CAFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $1.1B | Apr 21, 2015 | Not available |
| HQ085926FE032SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| 89243224FNE400145PROVIDE SUBJECT MATTER EXPERTS (SMES) WHO ARE KNOWLEDGEABLE OF THE AC-100M CENTRIFUGE DEVELOPMENT, DEMONSTRATION AND OPERATIONS ACTIVITIES. THESE SMES WILL PROVIDE INDEPENDENT… | Department of Energy | $225.6K | Sep 23, 2024 | Oct 20, 2025 |
| W912P424F0005REMEDIATION DESIGN | Department of Defense | $170.0K | Dec 15, 2023 | Dec 1, 2026 |
| W912P425FA032GUTERL FUSRAP COST SCHEDULE RISK ANALYSIS | Department of Defense | $58.5K | Aug 6, 2025 | Dec 30, 2025 |
| 89243123FSC400488THE U.S. DEPARTMENT OF ENERGY (DOE) OAK RIDGE OFFICE (COLLECTIVELY DOE ORO) REQUIRES CONTRACTOR SUPPORT TO ASSIST IN COMPILING AND PREPARING THE DOE OAK RIDGE RESERVATION (ORR)… | Department of Energy | $327.7K | Dec 30, 2022 | Dec 31, 2027 |
| W912EF23D0004ARCHITECT-ENGINEER COST ENGINEERING CONUS AND OCONUS CIVIL WORKS AND MILITARY CONSTRUCTION | Department of Defense | $226.0M | Jan 26, 2023 | Not available |
| W9123723F0147PROJECT CONTROLS SUPPORT WITH FOCUS ON SCHEDULING, RESOURCES, AND PROJECT EXECUTION IN SUPPORT OF THE U.S. ARMY CORPS OF ENGINEERS TRANSATLANTIC DIVISION MIDDLE EAST DISTRICT… | Department of Defense | $2.0M | May 9, 2023 | Dec 31, 2026 |
| HQ085926DE193THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of Defense | $151.0B | Dec 29, 2025 | Not available |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 11, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 2, 2001 |
| Entity start | Mar 11, 1996 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | Not reported |
| 334290 — Other Communications Equipment Manufacturing | Not reported |
| 334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| 423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers | Not reported |
| 513210 — Software Publishers | Not reported |
| 517121 — Telecommunications Resellers | Not reported |
| 541310 — Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541930 — Translation and Interpretation Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561320 — Temporary Help Services | Not reported |
| 561611 — Investigation and Personal Background Check Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562212 — Solid Waste Landfill | Not reported |
| 562910 — Remediation Services | Not reported |
| 611420 — Computer Training | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| LESLI ALCORN | Government business | Contact method not published | SAM registration | Not available |
| LESLI ALCORN | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 562910 — Remediation Services; 541330 — Engineering Services; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: R425 — Engineering and Technical Services; C219 — Other Architect and Engineering Services; C211 — Architect - Engineer Services (including landscaping, interior layout, and designing).
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
9721 SHERRILL BLVD STE J, KNOXVILLE, Tennessee 37932, United States
Registered location from SAM.gov; award performance locations may differ.
562910 — Remediation Services.
Primary SAM.gov NAICS classification.
Department of Energy; Department of Defense; General Services Administration.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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