RK INDUSTRIES GROUP, INC. (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $18.25M
- $18,250,108under this UEI
- FY2026 obligations
- $379.28K†
- $379,282Provisional
- Awards and orders
- 19
- with positive net obligations
- Latest action
- Aug 3, 2026
- SAM.gov registration
- Active
- Registration expiration date Dec 16, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 29, 2012 (14 years)
- Location
- La Habra, CA
- State of incorporation
- California
† FY2026 obligations (provisional; DoD awards signed after Aug 5, 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 Aug 5, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI CWKZM53X2MU4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2021. 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
- FY2026: $379,282 (provisional)
- FY2025: $3,404,989
- FY2024: $2,011,713
- FY2023: $6,391,218
- FY2022: $5,814,907
- FY2021: $248,000
Total across 6 fiscal years: $18,250,108
Top awarding agencies
- Department of Defense$17,578,554, 96.3%
- Department of Justice$671,554, 3.7%
Top awarding sub-agencies
- Department of the Air Force$17,534,540, 96.1%
- Federal Prison System / Bureau of Prisons$671,554, 3.7%
- Department of the Navy$44,014, 0.2%
Top NAICS by obligations
- 238990All other specialty trade contractors$9,810,282, 53.8%
- 236220Commercial and institutional building construction$7,724,258, 42.3%
- 513210Software publishers$44,014, 0.2%
Top product and service codes by obligations
- J056Maint/repair/rebuild of equipment- construction and building materials$10,636,533, 58.3%
- Z2AZRepair or alteration of other administrative facilities and service buildings$6,062,907, 33.2%
- Z2AARepair or alteration of office buildings$835,100, 4.6%
- J059Maint/repair/rebuild of equipment- electrical and electronic equipment components$671,554, 3.7%
- 7C20IT and telecom - data center products (hardware and perpetual license software)$44,014, 0.2%
Capabilities
NAICS codes
- 238220Plumbing, Heating, and Air-Conditioning Contractors(primary)Small
- 236220Commercial and Institutional Building ConstructionSmall
- 238990E
- 811210Electronic and Precision Equipment Repair and MaintenanceSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified 8(a) Program Participant, exit date Aug 21, 2030
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Asian-Pacific American Owned
- DOT Certified DBE
Product and service codes (PSC)
- H141Quality Control, Testing & Inspection
- H143Quality Control, Testing & Inspection
- H144Quality Control, Testing & Inspection
- H145Quality Control, Testing & Inspection
- J041Maintenance, Repair & Rebuilding
- J043Maintenance, Repair & Rebuilding
- J044Maintenance, Repair & Rebuilding
- J047Maintenance, Repair & Rebuilding
- J056Maintenance, Repair & Rebuilding
- N031Installation of Equipment
Federal Capability Statement
RK Industries Group offers the most superior level of sales, service, and installation for your residential and commercial HVAC needs, and from your most basic handyman services to full remodel/renovation general contracting needs for your residential and commercial properties
Capabilities & Services
Contracts
Latest awards and orders
- FA281625C0001Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- 15B61626P00000195Purchase orderDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- N6426725P4248Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 15B61625P00000207Purchase orderDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- FA281625C0022Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA281624C0020Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA281624C0016Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA281624C0015Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA281624C0014Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- 15B61624P00000148Purchase orderDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for RK INDUSTRIES GROUP, 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 without a real name are not shown.
Physical Address
631 S WALNUT ST
LA HABRA, CA, 90631
USA
Mailing Address
631 S WALNUT STREET
LA HABRA, CA, 90631
USA
Government Business Contact
RANDALL M KIMURA
OWNER
631 S WALNUT STREET
LA HABRA, CA, 90631
USA
Electronic Business Contact
RANDALL M Kimura
Owner
631 S Walnut Street
La Habra, CA, 90631
USA
Government Business Alternate Contact
RANDALL M KIMURA
OWNER
631 S WALNUT STREET
LA HABRA, CA, 90631
USA
Past Performance Alternate Contact
0001 238990YY N
0001
A620300821
0002
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
RK INDUSTRIES GROUP, INC. 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 — CALIFORNIA~HAWAII
Bonding Information
Bonding information on file
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
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