Active
Small Business
Overview
- Legal name
- GSE PERFORMANCE SOLUTIONS, LLC
- Registered location
- COLUMBIA, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 333310 — Commercial and Service Industry Machinery Manufacturing
- Latest award activity
- Aug 26, 2026
Read company summary
GSE PERFORMANCE SOLUTIONS, LLC is associated with UEI Y479Y7CNRYJ7 and CAGE 5VU62 in public federal records. AcornBids currently links 3 prime awards totaling $461.3K in obligations to this entity. Its largest recorded federal customer by obligations is Nuclear Regulatory Commission. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 333310 (Commercial and Service Industry Machinery Manufacturing). Its public SAM.gov registration lists COLUMBIA, MD, USA.
At a glance
Lifetime prime obligations$461.3K
Prime awards3
Awards with future end dates2
Top-agency concentration
Not available
Why this customer concentration
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 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GSE PERFORMANCE SOLUTIONS, LLC
- UEI
- Y479Y7CNRYJ7
- CAGE
- 5VU62
- Registered address
- 7067 COLUMBIA GATEWAY DR STE 100, COLUMBIA, MD, 21046, USA
- Registration status
- Active
- Primary NAICS
- 333310 — Commercial and Service Industry Machinery Manufacturing
- SAM activation
- May 12, 2026
- Initial registration
- Feb 3, 2010
- Entity start
- Dec 31, 2024
- SAM updated
- May 12, 2026
- Registration expires
- May 8, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Federal award analysis
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.
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 |
|---|---|---|---|---|
| 31310022P0048SOFTWARE AND SUPPORT FOR THE TTC SIMULATOR PROGRAM | Nuclear Regulatory Commission | $92.4K | Sep 26, 2022 | Sep 25, 2027 |
| 31310023C0011MAINTENANCE, SUPPORT, AND ENHANCEMENTS FOR THE NRC-OWNED GENERIC PRESSURIZED WATER REACTOR (GPWR) SIMULATORS | Nuclear Regulatory Commission | $415.0K | May 22, 2023 | May 21, 2028 |
| NRCHQ8417C0003IGF::CT::IGF (GSE MODELING TOOLS SUPPORT AND UPDATE SERVICE) | Nuclear Regulatory Commission | $87.0K | Sep 27, 2017 | Sep 30, 2022 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 12, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 3, 2010 |
| Entity start | Dec 31, 2024 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 333310 — Commercial and Service Industry Machinery Manufacturing | Not reported |
| 513210 — Software Publishers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JAY B UMHOLTZ | Government business | Contact method not published | SAM registration | Not available |
| JAY B UMHOLTZ | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 333310 — Commercial and Service Industry Machinery Manufacturing
- 513210 — Software Publishers
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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21 awards
1 awards
1 awards
1 awards
1 awards
About GSE PERFORMANCE SOLUTIONS, LLC
What products and services appear in its federal awards?
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; 511210.
Recorded products and services: AJ11 — GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH; D319 — IT AND TELECOM- ANNUAL SOFTWARE MAINTENANCE SERVICE PLANS; R425 — Engineering and Technical Services.
Examples from recent award records:
- SOFTWARE AND SUPPORT FOR THE TTC SIMULATOR PROGRAM
- MAINTENANCE, SUPPORT, AND ENHANCEMENTS FOR THE NRC-OWNED GENERIC PRESSURIZED WATER REACTOR (GPWR) SIMULATORS
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
7067 COLUMBIA GATEWAY DR STE 100, COLUMBIA, Maryland 21046, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
333310 — Commercial and Service Industry Machinery Manufacturing.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Nuclear Regulatory Commission.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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