Ad4K LLC
Hoschton, GA
- UEI
- DW2MG391FCJ6
- CAGE
- 9SCX3
- Primary NAICS
- 336612 Boat Building
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 336612 Boat Building Primary
- 236220 Commercial and Institutional Building Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 238160 Roofing Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238310 Drywall and Insulation Contractors
- 238330 Flooring Contractors
Show all
- 238990 All Other Specialty Trade Contractors
- 315990 Apparel Accessories and Other Apparel Manufacturing
- 321911 Wood Window and Door Manufacturing
- 325120 Industrial Gas Manufacturing
- 325180 Other Basic Inorganic Chemical Manufacturing
- 326220 Rubber and Plastics Hoses and Belting Manufacturing
- 327212 Other Pressed and Blown Glass and Glassware Manufacturing
- 331410 Nonferrous Metal (except Aluminum) Smelting and Refining
- 331420 Copper Rolling, Drawing, Extruding, and Alloying
- 331492 Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
- 332410 Power Boiler and Heat Exchanger Manufacturing
- 332420 Metal Tank (Heavy Gauge) Manufacturing
- 332710 Machine Shops
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 333310 Commercial and Service Industry Machinery Manufacturing
- 333515 Cutting Tool and Machine Tool Accessory Manufacturing
- 333912 Air and Gas Compressor Manufacturing
- 333996 Fluid Power Pump and Motor Manufacturing
- 333998 All Other Miscellaneous General Purpose Machinery Manufacturing
- 334111 Electronic Computer Manufacturing
- 334112 Computer Storage Device Manufacturing
- 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing
- 334310 Audio and Video Equipment Manufacturing
- 334516 Analytical Laboratory Instrument Manufacturing
- 334519 Other Measuring and Controlling Device Manufacturing
- 335910 Battery Manufacturing
- 335931 Current-Carrying Wiring Device Manufacturing
- 336310 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing
- 336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing
- 336390 Other Motor Vehicle Parts Manufacturing
- 336411 Aircraft Manufacturing
- 336412 Aircraft Engine and Engine Parts Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 336414 Guided Missile and Space Vehicle Manufacturing
- 336415 Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
- 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 336611 Ship Building and Repairing
- 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing
- 336999 All Other Transportation Equipment Manufacturing
- 337215 Showcase, Partition, Shelving, and Locker Manufacturing
- 339113 Surgical Appliance and Supplies Manufacturing
- 339992 Musical Instrument Manufacturing
- 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- 423510 Metal Service Centers and Other Metal Merchant Wholesalers
- 423690 Other Electronic Parts and Equipment Merchant Wholesalers
- 423830 Industrial Machinery and Equipment Merchant Wholesalers
- 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
- 423910 Sporting and Recreational Goods and Supplies Merchant Wholesalers
- 423990 Other Miscellaneous Durable Goods Merchant Wholesalers
- 424710 Petroleum Bulk Stations and Terminals
- 441222 Boat Dealers
- 449210 Electronics and Appliance Retailers
- 459140 Musical Instrument and Supplies Retailers
- 481212 Nonscheduled Chartered Freight Air Transportation
- 483111 Deep Sea Freight Transportation
- 484210 Used Household and Office Goods Moving
- 485999 All Other Transit and Ground Passenger Transportation
- 488190 Other Support Activities for Air Transportation
- 488310 Port and Harbor Operations
- 488320 Marine Cargo Handling
- 488330 Navigational Services to Shipping
- 488390 Other Support Activities for Water Transportation
- 488991 Packing and Crating
- 517111 Wired Telecommunications Carriers
- 532111 Passenger Car Rental
- 532112 Passenger Car Leasing
- 532411 Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
- 541330 Engineering Services
- 541350 Building Inspection Services
- 541380 Testing Laboratories and Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541720 Research and Development in the Social Sciences and Humanities
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561621 Security Systems Services (except Locksmiths)
- 561730 Landscaping Services
- 562910 Remediation Services
- 562991 Septic Tank and Related Services
- 611420 Computer Training
- 711510 Independent Artists, Writers, and Performers
- 811111 General Automotive Repair
- 811114 Specialized Automotive Repair
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 8306 Noble Vines Dr, Hoschton, GA 30548, USA
- Website
- ad4k.us
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Provide port and harbor services for NOAA ship okeanos explorer in fiji | National Oceanic and Atmospheric Administration | $81,943 | |
| Semi truck repair for VET center portland VAMC | Veterans Integrated Service Network 20 | $14,857 | |
| Onms ocnms r/v storm petrel annual haulout, heavy maintenance, and repairs | National Oceanic and Atmospheric Administration | $91,037 | |
| Provide port and harbor services for NOAA ship okeanos explorer cook islands | National Oceanic and Atmospheric Administration | $149,374 | |
| Mold remediation | Coast Guard | $0 |
About Ad4K LLC
Ad4K LLC, a for-profit limited liability company based in Hoschton, Georgia, operates as a prime contractor providing port and harbor services, maritime vessel refurbishment, specialized equipment supply, and facility construction to federal agencies under full-and-open and small-business set-aside competitions. The vendor competes predominantly under Total Small Business set-asides, which account for five of nine recent awards, and does not hold positions on government-wide vehicles or multi-agency IDIQs beyond a single Air Combat Command BPA.
The vendor's capability portfolio spans three distinct operational domains. Port and harbor services dominate the footprint: Ad4K operates as a port agent and logistics coordinator supporting NOAA's oceanographic research vessel fleet, with three recent purchase orders totaling $310 thousand to arrange pier space, potable water supply, sewage services, and vessel liaison support for the NOAA Ship Okeanos Explorer in Fiji and Cook Islands and the NOAA Ship Oscar Sette in American Samoa. Maritime vessel refurbishment represents the second pillar, exemplified by a $588 thousand firm fixed-price contract awarded by the Air Force in September 2025 to refurbish two safe boats at Hurlburt Field, Florida, with completion scheduled for August 2026. Specialized equipment supply and construction round out the profile: Ad4K holds a $7.5 million Air Combat Command BPA (October 2024 through September 2029) for supply, transport, delivery, and offload of materials from shipping trucks and containers to installation final locations, under which it received a $236 thousand call in April 2026 to deliver 110,000 pounds of K-span steel to Nellis Air Force Base, and completed a $160 thousand Army Corps of Engineers purchase order in February 2026 for design and construction of an enclosed boat dock at Eufaula Lake, Oklahoma.
Customer concentration skews heavily toward the Department of the Air Force, which accounts for $7.7 million (87% of combined potential value) across Air Combat Command's BPA and a direct Air Force refurbishment contract. The National Oceanic and Atmospheric Administration represents the second-largest customer by award count (three orders, $310 thousand) but trails significantly in dollar value. The vendor has worked with six distinct agencies across nine awards since October 2024, with activity accelerating from one award in 2024 to six in 2026. Four awards carrying combined potential value of $1 million reach ultimate completion within the next twenty-four months, creating recompete exposure. The vendor holds no subcontract relationships and operates exclusively as a prime contractor across all federal work.
Quick answers
What is Ad4K LLC's UEI?
Ad4K LLC's Unique Entity ID (UEI) in SAM.gov is DW2MG391FCJ6.
What is Ad4K LLC's CAGE code?
Ad4K LLC's CAGE code is 9SCX3.
What is Ad4K LLC's primary NAICS code?
Ad4K LLC's primary NAICS code is 336612 (Boat Building).
Where is Ad4K LLC located?
Ad4K LLC's physical address in SAM.gov is 8306 Noble Vines Dr, Hoschton, GA 30548, USA.
Is Ad4K LLC registered in SAM.gov?
Yes. Ad4K LLC's SAM.gov registration is active through September 23, 2027.
What is Ad4K LLC's most recent federal award?
Ad4K LLC's most recent federal contract award is Provide port and harbor services for NOAA ship okeanos explorer in fiji (1333MK26P0058), from National Oceanic and Atmospheric Administration, on August 28, 2026.
On GovTribe
See Ad4K LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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