GovChime
UEI: N5Z9QRTAX3D8 • CAGE: 4E1W1

HAWAII ENERGY SYSTEMS LLC (HI)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$1.01M
$1,008,792under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
16
with positive net obligations1 IDV vehicle held
Latest action
Aug 1, 2025
SAM.gov registration
Active
Registration expiration date Jun 1, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 23, 2006 (20 years)
Location
Aiea, HI
State of incorporation
Hawaii
Purpose of registration
All Awards
Website
hawaiienergysystems.com

† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 29, 2026 are not yet public.

All federal contractors in HawaiiHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI N5Z9QRTAX3D8. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2025: $59,536
  • FY2024: $65,731
  • FY2023: $655,441
  • FY2022: $38,581
  • FY2018: $19,761
  • FY2015: $19,541
  • FY2014: $98,217
  • FY2011: $18,850
Show all 10 years
  • FY2010: $26,923
  • FY2008: $6,211

Total across 10 fiscal years: $1,008,792

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • N059Installation of equipment- electrical and electronic equipment components$655,441, 65.0%
  • J059Maint/repair/rebuild of equipment- electrical and electronic equipment components$136,529, 13.5%
  • 6150Miscellaneous electric power and distribution equipment$71,300, 7.1%
  • J041Maint-rep of refrigeration - ac eq$28,185, 2.8%
  • Z242Maint-rep-alt/heating & cool plants$26,923, 2.7%

Capabilities

NAICS codes

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Self Certified Small Disadvantaged Business

Federal Capability Statement

Hawaii Energy Systems, LLC (HES) has been formed as a local Control Systems Contractor, to serve and meet the needs of the Hawaii Area controls and automation market, including all of the local Hawaiian Islands, as well as the entire Pacific Rim area.

Capabilities & Services

EMCS-DDC Systems

Contracts

Latest awards and orders

  1. FA524025F0108Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
  2. FA524024D0011Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
  3. FA524024F0055Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
  4. N6449824P5156Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  5. FA524023P0049Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
  6. FA524023P0046Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
  7. M0031822P0023Purchase orderDepartment of DefenseDepartment of the NavyLatest action
  8. 33131222P00474202Purchase orderSmithsonian InstitutionLatest action
  9. 33131222P00468323Purchase orderSmithsonian InstitutionLatest action
  10. 33131218P00399444Purchase orderSmithsonian InstitutionLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for HAWAII ENERGY SYSTEMS LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

99-970 IWAENA ST STE 100

AIEA, HI, 96701

USA

Mailing Address

99-970 IWAENA ST STE 100

AIEA, HI, 96701

USA

Government Business Contact

Rolf A Klein

CEO

99-970 Iwaena St. Suite 100

Aiea, HI, 96701

USA

Electronic Business Contact

Alvin Bongolan

COO

99-970 Iwaena St. Suite 100

Aiea, HI, 96701

USA

Past Performance Contact

Erik Ahrens

President

99-970 Iwaena St. Suite 1100

Aiea, HI, 96701

USA

Government Business Alternate Contact

Alvin Bongolan

Owner

92-1355 Kuamu St

Kapolei, HI, 96707

USA

Electronic Business Alternate Contact

Rolf Klein

Owner

99-970 Iwaena St

Aiea, HI, 96707

USA

Past Performance Alternate Contact

Rommel Marzan

VP of Finance

99-970 Iwaena St Suite 100

Aiea, HI, 96701

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

HAWAII ENERGY SYSTEMS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 1, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

May 5, 2006

Last Update

Jun 3, 2026

Registration Activation

Active — Jun 3, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

01

Other contractors in Hawaii with primary NAICS 238210