MUTUAL PLUMBING SUPPLY CO., INC. (HI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2011
- $20.43K
- $20,425under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 5
- with positive net obligations
- Latest action
- Jul 2, 2012
- SAM.gov registration
- Inactive
- Registration expiration date May 17, 2018
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1966 (60 years)
- Location
- Honolulu, HI
- State of incorporation
- Hawaii
- Purpose of registration
- All Awards
- Website
- mutualplumbingsupply.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI WMFCWKWLZZA6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2011. 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
- FY2012: $6,034
- FY2011: $14,391
Total across 2 fiscal years: $20,425
Top awarding agencies
- Department of Defense$14,391, 70.5%
- Department of the Interior$6,034, 29.5%
Top awarding sub-agencies
- Department of the Navy$14,391, 70.5%
- National Park Service$6,034, 29.5%
Top NAICS by obligations
- 332913Plumbing fixture fitting and trim manufacturing$11,689, 57.2%
- 325520Adhesive manufacturing$279, 1.4%
Top product and service codes by obligations
- 4510Plumbing fixtures and accessories$14,113, 69.1%
- 4710Pipe, tube and rigid tubing$6,034, 29.5%
- 8040Adhesives$279, 1.4%
Capabilities
NAICS codes
- 423720PLUMBING AND HEATING EQUIPMENT AND SUPPLIES (HYDRONICS) MERCHANT WHOLESALERS(primary)Small
- 423830INDUSTRIAL MACHINERY AND EQUIPMENT MERCHANT WHOLESALERSSmall
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:
- Minority-Owned Business
- Asian-Pacific American Owned
Contracts
Latest awards and orders
- INP12PX15957PoDepartment of the InteriorNational Park ServiceLatest action
- N0060411P0621Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0060411P3766PoDepartment of DefenseDepartment of the NavyLatest action
- N0060411P3751PoDepartment of DefenseDepartment of the NavyLatest action
- N0060411P3720PoDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MUTUAL PLUMBING SUPPLY CO., INC. 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
2812 AWAAWALOA ST
HONOLULU, HI, 96819
USA
Mailing Address
2812 AWAAWALOA ST
HONOLULU, HI, 96819
USA
Government Business Contact
CHELSEY M. CHEN
PRESIDENT
2812 AWAAWALOA ST
HONOLULU, HI, 96819
USA
Electronic Business Contact
ALLISON C. KOJIMA
TREASURER
2812 AWAAWALOA ST
HONOLULU, HI, 96819
USA
Government Business Alternate Contact
HARRY SKIP SEIBERT, JR.
SALES
2812 AWAAWALOA ST
HONOLULU, HI, 96819
USA
Electronic Business Alternate Contact
CLYDE T. KOJIMA
VICE PRESIDENT
2812 AWAAWALOA ST
HONOLULU, HI, 96819
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MUTUAL PLUMBING SUPPLY CO., INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 17, 2018.
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
Not registered for disaster relief
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 423720
- Superior Technology & Supplies CorpWaipahu, HI
- Solaray CorpHonolulu, HI
- Mutual Plumbing Supply Co IncHonolulu, HI
- CBC IncKula, HI
- Plumbing Parts & Supply CorpHonolulu, HI