Limestone Manufacturing LLC
Limestone Manufacturing LLC is a small business in Somerset, KY registered on SAM.gov to bid on federal contracts. It has won about $808,206 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- DB45X9E4DVF5
- CAGE code
- 9G8Z3
- SAM.gov registration
- Active
Registration details
| Legal business name | Limestone Manufacturing LLC |
|---|---|
| Unique Entity ID (UEI) | DB45X9E4DVF5 |
| CAGE code | 9G8Z3 |
| Location | Somerset, KY |
| SAM.gov registration | Active through Mar 16, 2027 |
| Business started | 2021 |
| Primary NAICS code | 332710: Machine Shops |
| Website | www.limestonemfg.net |
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2024 | $321,347 |
| FY2025 | $230,359 |
| FY2026 | $256,500 |
Its biggest federal customers over the last four fiscal years: Department of the Navy ($519,051) and Department of the Army ($289,155).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jun 4, 2026 | Department of the Army | The purpose of this requirement is for the delivery of replaceable tracks for the… | $54,000 |
| Mar 2, 2026 | Department of the Navy | Usv cradle | $202,500 |
| Sep 15, 2025 | Department of the Navy | Special support equipment (sse) machined parts for the production and support of… | $145,159 |
| Sep 30, 2024 | Department of the Navy | Engine inlet bellmouth assembly upgrade | $171,392 |
| Sep 12, 2024 | Department of the Army | Purchase of 19,600 drogue plate (81mm) and fat sample, 15 plates for pba end item m2510. | $196,653 |
| Sep 9, 2024 | Department of the Army | Rmac 24-8 is for the purchase of 4 rocket hold down motors. | $38,502 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Limestone Manufacturing LLC is small under
On its SAM.gov registration, Limestone Manufacturing LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 332710 Machine Shops
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
- 331221 Rolled Steel Shape Manufacturing
- 331315 Aluminum Sheet, Plate, and Foil Manufacturing
- 332312 Fabricated Structural Metal Manufacturing
- 332313 Plate Work Manufacturing
- 332322 Sheet Metal Work Manufacturing
- 332323 Ornamental and Architectural Metal Work Manufacturing
- 332431 Metal Can Manufacturing
- 332439 Other Metal Container Manufacturing
- 332510 Hardware Manufacturing
- 332618 Other Fabricated Wire Product Manufacturing
- 332721 Precision Turned Product Manufacturing
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- 332811 Metal Heat Treating
- 332812 Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
- 332813 Electroplating, Plating, Polishing, Anodizing, and Coloring
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333111 Farm Machinery and Equipment Manufacturing
- 333112 Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
- 333120 Construction Machinery Manufacturing
- 333131 Mining Machinery and Equipment Manufacturing
- 333132 Oil and Gas Field Machinery and Equipment Manufacturing
And 20 more.
Open contracts in Limestone Manufacturing LLC's NAICS codes
468 open federal opportunities on SAM.gov use a NAICS code Limestone Manufacturing LLC is small under. These are due soonest.
- BOX,ACCESSORIES STOWAG
Due in 2 daysOct 12, 2026
- Allatoona Lake Dam - Eight (8) Sluice Gate
✦ The U.S. Army Corps of Engineers, Mobile District, is asking companies if they can make and deliver eight new cast steel sluice gates for Allatoona Dam in Cartersville, Georgia.
Due in 2 daysOct 12, 2026
- BOLT, SHEAR - 40A / HELICOPTER, BLACK HAWK UH-60A, UH-60L, HH/UH-60M, UH-60V
✦ DLA Aviation plans to issue a long-term contract for shear bolts (NSN 5306-01-098-7212) used on Black Hawk helicopters.
Due in 2 daysOct 12, 2026
- E3 Flowmeter Piping & Fitting
Due in 2 daysOct 12, 2026
- Spaceflight Readiness Training (SFRT) Aircraft Modernization
✦ NASA Johnson Space Center is running a market-research RFI (sources sought) for a small number of modern high-performance jet aircraft to evaluate as a possible replacement for…
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (332710) that have won federal contracts, starting with Kentucky:
- Atlas Machine & Supply Inc, Louisville, KY
- Hoosier Industrial Supply, Inc, Goshen, IN
- Deval Life Cycle Support LLC, Philadelphia, PA
- Fluidyne Corporation, Pennsauken, NJ
- DC Precision LLC, Santa Ana, CA
- Greene Machine & Manufacturing Inc, Macon, GA
Frequently asked questions
What is Limestone Manufacturing LLC's CAGE code?
Limestone Manufacturing LLC's CAGE code is 9G8Z3. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Limestone Manufacturing LLC's UEI?
Limestone Manufacturing LLC's Unique Entity ID (UEI) is DB45X9E4DVF5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Limestone Manufacturing LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Limestone Manufacturing LLC's registration is active through mar 16, 2027. Registrations are renewed every year.
Is Limestone Manufacturing LLC a small business?
Limestone Manufacturing LLC is registered on SAM.gov as small under 44 NAICS codes, including its primary code, 332710. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.