Active
Veteran Owned BusinessSmall Business
Overview
- Legal name
- SENTINEL RANGE SERVICE, L.L.C
- Registered location
- ST GEORGE, UT, USA
- Website
- Company website ↗
- Primary NAICS
- 561210 — Facilities Support Services
- Latest award activity
- Jul 2, 2026
Read company summary
SENTINEL RANGE SERVICE, L.L.C is associated with UEI YLPAH52KR1R1 and CAGE 9UPT4 in public federal records. AcornBids currently links 1 prime award totaling $64.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Justice. Its recorded federal awards include work classified as Facilities Support Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561210 (Facilities Support Services). Its public SAM.gov registration lists ST GEORGE, UT, USA.
At a glance
Lifetime prime obligations$64.8K
Prime awards1
Awards with future end dates1
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 Refresh pending; these totals may be out of date.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
- SENTINEL RANGE SERVICE, L.L.C
- UEI
- YLPAH52KR1R1
- CAGE
- 9UPT4
- Registered address
- 3762 E SHOOTING STAR LN, ST GEORGE, UT, 84790, USA
- Registration status
- Active
- Primary NAICS
- 561210 — Facilities Support Services
- SAM activation
- Mar 25, 2026
- Initial registration
- Mar 18, 2024
- Entity start
- Oct 30, 2023
- SAM updated
- Mar 25, 2026
- Registration expires
- Mar 23, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- UT, 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 |
|---|---|---|---|---|
| 15M10226PA4700153EO 14398 FY26 D08 RANGE SAFETY IMPROVEMENTS CONTRACT FILE: APC-FY26-000150 MISSION CRITICAL | Department of Justice | $64.8K | Jul 2, 2026 | Jul 1, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 25, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 18, 2024 |
| Entity start | Oct 30, 2023 |
Registration classifications: Self Certified Small Disadvantaged Business, Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 561210 — Facilities Support Services | Not reported |
| 562910 — Remediation Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DAVID M CALDWELL | Government business | Contact method not published | SAM registration | Not available |
| DAVID M CALDWELL | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 561210 — Facilities Support Services
- 562910 — Remediation Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About SENTINEL RANGE SERVICE, L.L.C
What products and services appear in its federal awards?
Recorded award industries: 561210 — Facilities Support Services.
Recorded products and services: Z1AA — MAINTENANCE OF OFFICE BUILDINGS.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3762 E SHOOTING STAR LN, ST GEORGE, Utah 84790, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
561210 — Facilities Support Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Justice.
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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