SALAS O'BRIEN FEDERAL, LLC is associated with UEI E7FGZVWHWKA8 and CAGE 77M40 in public federal records. AcornBids currently links 10 prime awards totaling $68.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Institutional Building Construction; Engineering Services; Facilities Support 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 KATY, TX, 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 10, 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 Refresh pending; these totals may be out of date.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: 10 of 10 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 |
|---|---|---|---|---|
| 75N99026F00002REQ 7486988-FACILITIES INFORMATION MANAGEMENT & ASSESSMENT SERVICES | Department of Health and Human Services | $6.1M | Aug 29, 2026 | Aug 28, 2027 |
| W912EQ25CA005AUTOMATED MAT CASTING FACILITY AT RICHARDSON LANDING | Department of Defense | $44.2M | Sep 30, 2025 | Sep 19, 2028 |
| W912DY22F0475REM SERVICES FOR NAVFAC FAR EAST | Department of Defense | $1.2M | Sep 30, 2022 | Sep 29, 2025 |
| W912DR24F0391INTERGOVERNMENTAL SUPPORT SERVICES | Department of Defense | $875.0K | Sep 27, 2024 | Mar 31, 2026 |
| W901UZ20F0051RESOURCE EFFICIENCY MANAGEMENT SERVICES | Department of Defense | $14.5M | Jul 27, 2020 | Jan 26, 2026 |
| W912DR23F0361INTERGOVERNMENTAL SUPPORT AGREEMENT SUPPORT SERVICES FOR INSTALLATION MANAGEMENT COMMAND | Department of Defense | $743.9K | Sep 27, 2023 | Sep 30, 2025 |
| W52P1J21F0548THE U.S. ARMY JMC, ON BEHALF OF THE U.S. ARMY ATC, REQUIRE A CONTRACTOR TO PROVIDE ON-SITE LOW LEVEL RADIOACTIVE WASTE SERVICES TO REMOVE AND DISPOSE OF 1 DEPLETED URANIUM… | Department of Defense | $6.9K | Sep 20, 2021 | Dec 31, 2024 |
| W52P1J22F0458THE PWS IS FOR THE TRANSPORTATION, AND DISPOSAL OF LOW-LEVEL RADIOACTIVE WASTE INVENTORY STORED AT BROOKE ARMY MEDICAL CENTER, TX. | Department of Defense | $58.8K | Sep 21, 2022 | Oct 31, 2025 |
| W912QR23F0437ARIMD ENV SUPP REAL PROPERTY TASK ORDER | Department of Defense | $684.5K | Sep 27, 2023 | Apr 27, 2026 |
| W52P1J20F0668SITE VISIT TO PIRMASENS, GERMANY INVESTIGATE AND CHARACTERIZE FUME HOOD&TRASH COMPACTOR USED FOR HANDLING RAM, AND DEVELOP A PHASE II DISPOSAL PLAN FOR DISASSEMBLY, REMOVAL… | Department of Defense | $240 | Sep 22, 2020 | Sep 30, 2023 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | May 9, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 5, 2014 |
| Entity start | Nov 23, 2012 |
| Industry | Reported size status |
|---|---|
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 531390 — Other Activities Related to Real Estate | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 541410 — Interior Design Services | Not reported |
| 541490 — Other Specialized Design Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other 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 |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561990 — All Other Support Services | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562910 — Remediation Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SRINI V NERALLA | Government business | Contact method not published | SAM registration | Not available |
| SRINI V NERALLA | Alternate government business | Contact method not published | SAM registration | Not available |
| JOSEPH ANGELILLI | Electronic business | Contact method not published | SAM registration | Not available |
| SRINI V NERALLA | Alternate electronic business | Contact method not published | SAM registration | Not available |
| Joseph Angelilli | Contractor contract manager | joseph.angelilli@siasolutions.com | Source | Oct 1, 2026 |
| Srini Neralla | Contractor program manager | srini.neralla@salasobrien.com | Source | Oct 1, 2026 |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
| Relationship | Reported parties | Dates | Evidence |
|---|---|---|---|
| mentor protege | E7FGZVWHWKA8 (mentor) / Stell Environmental Enterprises, Inc. | Sep 29, 2021 – Not available | SBA active mentor-protégé list |
| mentor protege | E7FGZVWHWKA8 (mentor) / Converge Strategies, LLC | Apr 29, 2022 – Not available | SBA active mentor-protégé list |
| mentor protege | E7FGZVWHWKA8 (mentor) / Chenega Architecture and Design Solutions, LLC | Jan 26, 2023 – Not available | SBA active mentor-protégé list |
Reported holders; a parent award identifier alone is not proof of a current vehicle seat.
| Vehicle | Reported status | Ordering ends | Evidence |
|---|---|---|---|
| OASIS+UR — 47QRCA25DU296 | active | Not available | Source |
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 236220 — Commercial and Institutional Building Construction; 541330 — Engineering Services; 561210 — Facilities Support Services.
Recorded products and services: Y1EC — CONSTRUCTION OF PRODUCTION BUILDINGS; B543 — Energy Studies; C219 — Other Architect and Engineering Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
24285 KATY FWY STE 625, KATY, Texas 77494, United States
Registered location from SAM.gov; award performance locations may differ.
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Department of Defense; Department of Health and Human Services.
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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