OPTIROCK GROUP LLC is associated with UEI UPYSDP67QHU5 and CAGE 9F9N8 in public federal records. AcornBids currently links 1 prime award totaling $253.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Other Scientific and Technical Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541690 (Other Scientific and Technical Consulting Services). Its public SAM.gov registration lists ROLLA, MO, 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 18, 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 Refresh pending; these totals may be out of date.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. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. 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 |
|---|---|---|---|---|
| 75D30123C17709DISTRIBUTED OPTICAL FIBER SENSING FOR COAL MINING APPLICATIONS | Department of Health and Human Services | $253.0K | Sep 1, 2023 | Apr 4, 2025 |
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 24, 2025 |
| Source loaded | Sep 2, 2026 |
| Initial registration | Oct 4, 2022 |
| Entity start | Feb 9, 2022 |
Registration classifications: Self Certified Small Disadvantaged Business, Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SAMUEL NOWAK | Government business | Contact method not published | SAM registration | Not available |
| SAMUEL NOWAK | 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: 541690 — Other Scientific and Technical Consulting Services.
Recorded products and services: R499 — Other Professional Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
902 BROOKSIDE DR, ROLLA, Missouri 65401, United States
Registered location from SAM.gov; award performance locations may differ.
541690 — Other Scientific and Technical Consulting Services.
Primary SAM.gov NAICS classification.
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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