Active
Small Business
Overview
- Legal name
- REI ENGINEERS INC
- Registered location
- CHARLESTON, SC, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Jun 2, 2026
Read company summary
REI ENGINEERS INC is associated with UEI NK22JV4NZ7U6 and CAGE 7VJ06 in public federal records. AcornBids currently links 2 prime awards totaling $10.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering 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 CHARLESTON, SC, USA.
At a glance
Lifetime prime obligations$10.0K
Prime awards2
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 Refresh pending; these totals may be out of date.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
- REI ENGINEERS INC
- UEI
- NK22JV4NZ7U6
- CAGE
- 7VJ06
- Registered address
- 4995 LACROSS RD STE 1325, CHARLESTON, SC, 29406, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Apr 2, 2026
- Initial registration
- May 23, 2017
- Entity start
- Jan 24, 1997
- SAM updated
- Apr 2, 2026
- Registration expires
- Mar 31, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- NC, 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 |
|---|---|---|---|---|
| W912QR25DA016A/E SERVICES FOR AN INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) SINGLE AWARD TASK ORDER CONTRACT (SATOC) IN SUPPORT OF ROOF AND BUILDING ENVELOPE DESIGN, EVALUATION, AND… | Department of Defense | $15.0M | Sep 10, 2025 | Not available |
| W912QR25FA144A/E SERVICES FOR AN INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) SINGLE AWARD TASK ORDER CONTRACT (SATOC) IN SUPPORT OF ROOF AND BUILDING ENVELOPE DESIGN, EVALUATION, AND… | Department of Defense | $10.0K | Sep 11, 2025 | Sep 10, 2030 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 2, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 23, 2017 |
| Entity start | Jan 24, 1997 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 237210 — Land Subdivision | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| CHARLES ARNOLD | Government business | Contact method not published | SAM registration | Not available |
| CHARLES ARNOLD | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 237210 — Land Subdivision
- 238160 — Roofing Contractors
- 541330 — Engineering Services
- 541340 — Drafting Services
- 541350 — Building Inspection Services
- 541690 — Other Scientific and Technical Consulting Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About REI ENGINEERS INC
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services.
Recorded products and services: 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.
Where is the company registered?
4995 LACROSS RD STE 1325, CHARLESTON, South Carolina 29406, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
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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