Active
Small Business
Overview
- Legal name
- HAWAII ENERGY SYSTEMS LLC
- Registered location
- AIEA, HI, USA
- Website
- Company website ↗
- Primary NAICS
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- Latest award activity
- Aug 1, 2025
Read company summary
HAWAII ENERGY SYSTEMS LLC is associated with UEI N5Z9QRTAX3D8 and CAGE 4E1W1 in public federal records. AcornBids currently links 2 prime awards totaling $59.5K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238210 (Electrical Contractors and Other Wiring Installation Contractors). Its public SAM.gov registration lists AIEA, HI, USA.
At a glance
Lifetime prime obligations$59.5K
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 13, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- HAWAII ENERGY SYSTEMS LLC
- UEI
- N5Z9QRTAX3D8
- CAGE
- 4E1W1
- Registered address
- 99-970 IWAENA ST STE 100, AIEA, HI, 96701, USA
- Registration status
- Active
- Primary NAICS
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- SAM activation
- Jun 3, 2026
- Initial registration
- May 5, 2006
- Entity start
- Jan 23, 2006
- SAM updated
- Jun 3, 2026
- Registration expires
- Jun 1, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- HI, 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 |
|---|---|---|---|---|
| FA524025F0108THE CONTRACTOR SHALL SUPPLY, DELIVER, AND MAINTAIN THE DIRECT DIGITAL CONTROL (DDC) SYSTEM AT ANDERSEN AFB BY PERFORMING PREVENTATIVE MAINTENANCE VISITS, DDC TESTING, SYSTEM… | Department of Defense | $59.5K | Sep 15, 2025 | Sep 14, 2026 |
| FA524024D0011THE CONTRACTOR SHALL SUPPLY, DELIVER, AND MAINTAIN THE DIRECT DIGITAL CONTROL (DDC) SYSTEM AT ANDERSEN AFB BY PERFORMING PREVENTATIVE MAINTENANCE VISITS, DDC TESTING, SYSTEM… | Department of Defense | $3.0M | Sep 15, 2024 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 3, 2026 |
| Source loaded | Sep 2, 2026 |
| Initial registration | May 5, 2006 |
| Entity start | Jan 23, 2006 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 541330 — Engineering Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ROLF A KLEIN | Government business | Contact method not published | SAM registration | Not available |
| ALVIN BONGOLAN | Alternate government business | Contact method not published | SAM registration | Not available |
| ALVIN BONGOLAN | Electronic business | Contact method not published | SAM registration | Not available |
| ROLF KLEIN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 541330 — Engineering 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 HAWAII ENERGY SYSTEMS LLC
What products and services appear in its federal awards?
Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors.
Recorded products and services: J059 — Maintenance, Repair and Rebuilding of Equipment: Electrical and Electronic Equipment Components.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
99-970 IWAENA ST STE 100, AIEA, Hawaii 96701, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
238210 — Electrical Contractors and Other Wiring Installation Contractors.
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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