MAINLAND SUPPLY, INC (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2018
- $3.02M
- $3,017,064under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 113
- with positive net obligations1 IDV vehicle held
- Latest action
- Jun 13, 2025
- SAM.gov registration
- Active
- Registration expiration date Sep 17, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 22, 2020 (6 years)
- Location
- San Marcos, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- mainlandsupplyinc.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 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 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KJLQK1AER2Y3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2018. 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: -$1,638 (de-obligation)
- FY2024: $57,487
- FY2023: -$1,792 (de-obligation)
- FY2022: $628,265
- FY2021: $168,247
- FY2020: $895,685
- FY2019: $776,800
- FY2018: $494,010
Total across 8 fiscal years: $3,017,064
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of State$1,857,322, 61.6%
- Department of Health and Human Services$683,760, 22.7%
- Department of Defense$377,221, 12.5%
- Agency for International Development$85,189, 2.8%
- Department of Justice$13,572, 0.4%
Top awarding sub-agencies
- Department of State$1,857,322, 61.6%
- Indian Health Service$683,760, 22.7%
- Department of the Army$342,277, 11.3%
- Agency for International Development$85,189, 2.8%
- Department of the Air Force$23,065, 0.8%
Top NAICS by obligations
- 337214Office furniture (except wood) manufacturing$131,349, 4.4%
- 336212Truck trailer manufacturing$126,756, 4.2%
- 453210Office supplies and stationery stores$119,502, 4.0%
Top product and service codes by obligations
- 6515Medical and surgical instruments, equipment, and supplies$669,525, 22.2%
- 7510Office supplies$187,625, 6.2%
- 7520Office devices and accessories$163,046, 5.4%
- 7045Information technology supplies$152,653, 5.1%
- 3930Warehouse trucks and tractors, self-propelled$138,281, 4.6%
Capabilities
NAICS codes
- 424120Stationery and Office Supplies Merchant Wholesalers(primary)Small
- 423740Refrigeration Equipment and Supplies Merchant WholesalersSmall
- 812331Linen SupplySmall
- 423840Industrial Supplies Merchant WholesalersSmall
- 423450Medical, Dental, and Hospital Equipment and Supplies Merchant WholesalersSmall
- 423990Other Miscellaneous Durable Goods Merchant WholesalersSmall
Show all 13 NAICS codes7 more NAICS codes
- 423210Furniture Merchant WholesalersSmall
- 423920Toy and Hobby Goods and Supplies Merchant WholesalersSmall
- 423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant WholesalersSmall
- 423420Office Equipment Merchant WholesalersSmall
- 423910Sporting and Recreational Goods and Supplies Merchant WholesalersSmall
- 423710Hardware Merchant WholesalersSmall
- 423430Computer and Computer Peripheral Equipment and Software 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:
- Women-Owned Business
- Asian-Pacific American Owned
- Minority-Owned Business
- Women-Owned Small Business
Product and service codes (PSC)
- 7110OFFICE FURNITURE
- 7195MISCELLANEOUS FURNITURE AND FIXTURES
- 7530STATIONERY AND RECORD FORMS
- 7540STANDARD FORMS
- 7520OFFICE DEVICES AND ACCESSORIES
- 7930CLEANING AND POLISHING COMPOUNDS AND PREPARATIONS
- 7125CABINETS, LOCKERS, BINS, AND SHELVING
- 7510OFFICE SUPPLIES
- 7910FLOOR POLISHERS AND VACUUM CLEANING EQUIPMENT
- 7920BROOMS, BRUSHES, MOPS, AND SPONGES
Contracts
Latest awards and orders
- 19H08024P0674Purchase orderDepartment of StateLatest action
- N6883618P0522Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- 19ET1024P1383Purchase orderDepartment of StateLatest action
- 19MZ5024P1103Purchase orderDepartment of StateLatest action
- 19ES6022P0054Purchase orderDepartment of StateLatest action
- 19TX1022P0250Purchase orderDepartment of StateLatest action
- 19RW6022P1299Purchase orderDepartment of StateLatest action
- 19EC7522P1299Purchase orderDepartment of StateLatest action
- 19BH2022P0188Purchase orderDepartment of StateLatest action
- 19DJ1022P0670Purchase orderDepartment of StateLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MAINLAND SUPPLY, INC lists a physical address and a separate mailing address, along with 2 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
1070 VEGA WAY
SAN MARCOS, CA, 92078
USA
Mailing Address
1070 VEGA WAY
SAN MARCOS, CA, 92078
USA
Government Business Contact
CAROLINA P HEBEL
OWNER
1070 Vega Way
San Marcos, CA, 92078
USA
Electronic Business Contact
Carolina P Hebel
Owner
1070 Vega Way
San Marcos, CA, 92078
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MAINLAND SUPPLY, INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 17, 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 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
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
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