Federal contractor profile
UEI GHCMCZUJKG14CAGE 7S4W4Company website ↗
STONE MATTHEIS XENOPOULOS & BREW, PC is associated with UEI GHCMCZUJKG14 and CAGE 7S4W4 in public federal records. AcornBids currently links 3 prime awards totaling $835.4K in obligations to this entity. Its largest recorded federal customer by obligations is General Services Administration. Its recorded federal awards include work classified as Offices of Lawyers. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541110 (Offices of Lawyers). Its public SAM.gov registration lists WASHINGTON, DC, 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 Refresh pending; these totals may be out of date.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 |
|---|---|---|---|---|
| 47PB0125C0004FY25 UTILITY REGULATORY PROGRAM SERVICES | General Services Administration | $270.2K | Sep 30, 2025 | Sep 29, 2026 |
| 47PA0826C0002EXPERT UTILITY REGULATORY SUPPORT SERVICES TO ASSIST THE GENERAL SERVICES ADMINISTRATION, PUBLIC BUILDINGS SERVICE, UTILITY RATES & REGULATORY PROGRAM, LOCATED AT 1800 F STREET… | General Services Administration | $252.7K | Sep 30, 2026 | Sep 29, 2029 |
| 47PB0123C0001A 2-YEAR CONTRACT FOR THE TOTAL AMOUNT OF $600,000 FOR A NON-SEVERABLE REGULATORY EXPERT SERVICES. | General Services Administration | $312.5K | Sep 30, 2023 | Sep 29, 2025 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 7, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Dec 19, 2016 |
| Entity start | Dec 30, 1992 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541110 — Offices of Lawyers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MICHAEL LAVANGA | Government business | Contact method not published | SAM registration | Not available |
| MICHAEL LAVANGA | 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: 541110 — Offices of Lawyers.
Recorded products and services: R418 — Legal Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
1025 THOMAS JEFFERSON ST NW STE E-3400, WASHINGTON, District of Columbia 20007, United States
Registered location from SAM.gov; award performance locations may differ.
Primary SAM.gov NAICS classification.
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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