C3 CONSTRUCTION CORP (HI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2025
- $51.84K
- $51,840under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Sep 19, 2025
- SAM.gov registration
- Active
- Registration expiration date Dec 16, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 6, 2016 (10 years)
- Location
- Kapolei, HI
- State of incorporation
- Hawaii
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HWVUKCWR5RB5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2025. 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: $51,840
Total across 1 fiscal year: $51,840
Top awarding agencies
- Department of Agriculture$51,840, 100%
Top awarding sub-agencies
- Animal and Plant Health Inspection Service$51,840, 100%
Top NAICS by obligations
Top product and service codes by obligations
- Z2AARepair or alteration of office buildings$51,840, 100%
Capabilities
NAICS codes
- 238910Site Preparation Contractors(primary)Small
- 236220Commercial and Institutional Building ConstructionSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 237990E
- 238110Poured Concrete Foundation and Structure ContractorsSmall
Show all 8 NAICS codes2 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Woman-Owned Business
Contracts
Latest awards and orders
- 12639525P0326Purchase orderDepartment of AgricultureAnimal and Plant Health Inspection ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for C3 CONSTRUCTION CORP lists a physical address and a separate mailing address, along with 4 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
91 1050 KANEHILI ST
KAPOLEI, HI, 96707
USA
Mailing Address
91 1050 KANEHILI ST
KAPOLEI, HI, 96707
USA
Government Business Contact
LESLIE SIMAO
PRESIDENT
91-1050 KANEHILI STREET
KAPOLEI, HI, 96707
USA
Electronic Business Contact
LESLIE SIMAO
PRESIDENT
91-1050 KANEHILI STREET
kapolei, HI, 96707
USA
Government Business Alternate Contact
LESLIE SIMAO
PRESIDENT
91-1050 KANEHILI STREET
KAPOLEI, HI, 96707
USA
Past Performance Alternate Contact
0001 237990YY N
0000
0004
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
C3 CONSTRUCTION CORP has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 16, 2026.
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 responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — HAWAII~HAWAII
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Hawaii with primary NAICS 238910
- Daniel Ah Sing LLCHilo, HI
- T & M Environmental LLCKapolei, HI
- Jayar Construction IncHonolulu, HI
- Close Construction IncKapolei, HI
- J.J.S. Construction, Inc.Honolulu, HI
- Henrys Equipment Rental & Sales, Inc.Waianae, HI