PATUXENT ENGINEERING GROUP LLC is associated with UEI XMC1JALECBL7 and CAGE 6FNL4 in public federal records. AcornBids currently links 1 prime award totaling $61.6K in obligations to this entity. Its largest recorded federal customer by obligations is National Gallery of Art. Its recorded federal awards include work classified as Security Systems Services (except Locksmiths). 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 ELKRIDGE, MD, 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 Oct 15, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 33301125CFC0042WEST BUILDING PARA SAFETY ANCHORS | National Gallery of Art | $61.6K | Sep 26, 2025 | Dec 30, 2025 |
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 3, 2026 |
| Source loaded | Sep 2, 2026 |
| Initial registration | Jun 30, 2011 |
| Entity start | Jan 14, 2005 |
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOHN G OCONNOR | Government business | Contact method not published | SAM registration | Not available |
| CHERYL SEMMONT | Alternate government business | Contact method not published | SAM registration | Not available |
| JOHN G OCONNOR | Electronic business | Contact method not published | SAM registration | Not available |
| CHERYL SEMMONT | Alternate 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: 561621 — Security Systems Services (except Locksmiths).
Recorded products and services: 4030 — Fittings for Rope, Cable, and Chain.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
5782 MAIN ST, ELKRIDGE, Maryland 21075, United States
Registered location from SAM.gov; award performance locations may differ.
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
National Gallery of Art.
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.
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit