Where is the company registered?
508 S LOCUST ST, OXFORD, Ohio 45056, United States
Registered location from SAM.gov; award performance locations may differ.
Active
Overview
- Legal name
- TIER 1 MRO LLC
- Registered location
- OXFORD, OH, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Not available
Read company summary
TIER 1 MRO LLC is associated with UEI C16GR65RB376 and CAGE 8UAR1 in public federal records. AcornBids currently links 0 prime awards totaling $0 in obligations to this entity. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists OXFORD, OH, USA.
At a glance
Lifetime prime obligations$0
Prime awards0
Awards with future end dates0
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 Oct 13, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- TIER 1 MRO LLC
- UEI
- C16GR65RB376
- CAGE
- 8UAR1
- Registered address
- 508 S LOCUST ST, OXFORD, OH, 45056, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Feb 19, 2026
- Initial registration
- Jan 11, 2021
- Entity start
- Oct 20, 2020
- Registration expires
- Feb 17, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- OH, USA
Research brief
Source facts
- Loaded prime-award records link 0 awards and $0 in reported obligations to this legal entity. Source
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.
No matching records in the loaded data.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Not available |
| Source loaded | Sep 27, 2026 |
| Initial registration | Jan 11, 2021 |
| Entity start | Oct 20, 2020 |
| Industry | Reported size status |
|---|---|
| 238290 — Other Building Equipment Contractors | Not reported |
| 423690 — Other Electronic Parts and Equipment Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 541330 — Engineering Services | Not reported |
| 541420 — Industrial Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561990 — All Other Support Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MICHAEL SHEFF | Government business | Contact method not published | SAM registration | Not available |
| DANA BOWLING | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238290 — Other Building Equipment Contractors
- 423690 — Other Electronic Parts and Equipment Merchant Wholesalers
- 423830 — Industrial Machinery and Equipment Merchant Wholesalers
- 541330 — Engineering Services
- 541420 — Industrial Design Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 561990 — All Other Support Services
Registered products and services
- L039 — Technical Representation Services: Materials Handling Equipment
- R499 — Other Professional Services
- R799 — Other Management Support Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
About TIER 1 MRO LLC
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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