Manufacturing in Hays County, Texas
The register lists 173 facilities in Hays, Texas. According to the Bureau of Labor Statistics, there were 231 establishments in Hays in 2025. Beverage and Tobacco Product Manufacturing accounts for 49 facilities listed in the register.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 231 manufacturing establishments in Hays County in 2025, employing about 3,660 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 173, about 75% of that figure.
Facilities34 FACILITIES
Listing 34 of 53: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Noveon Magnetics INC | San Marcos | Fabricated Metal Product Manufacturing | 332117 | 20–99 | ACTIVE |
| R-water LLC | San Marcos | Chemical Manufacturing | 325180 | 1–19 | ACTIVE |
| Sempulse Corporation | San Marcos | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Mensor, LP. | San Marcos | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Nabaco INC | San Marcos | Chemical Manufacturing | 325998 | 1–19 | ACTIVE |
| Akyor LLC | San Marcos | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Black Tusk Technologies LLC | San Marcos | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Eco Rescue LLC | San Marcos | Food Manufacturing | 311119 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | San Marcos | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Inter-connect Solutions, LLC | San Marcos | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| San Marcos Sign Company LLC | San Marcos | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Tico Tooling LLC | San Marcos | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Capital Precast | San Marcos | Nonmetallic Mineral Product Manufacturing | 327390 | 100–499 | LIKELY ACTIVE |
| Cfan | San Marcos | Transportation Equipment Manufacturing | 336413 | 500+ | LIKELY ACTIVE |
| Heldenfels Enterprises, INC. | San Marcos | Nonmetallic Mineral Product Manufacturing | 327310 | 100–499 | LIKELY ACTIVE |
| Collins Aerospace | San Marcos | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| El-milagro of Texas | San Marcos | Food Manufacturing | 311830 | 100–499 | LIKELY ACTIVE |
| Epic Piping | San Marcos | Primary Metal Manufacturing | 331210 | 100–499 | LIKELY ACTIVE |
| Corvac Composites, LLC. | San Marcos | Plastics and Rubber Products Manufacturing | 326121 | 20–99 | LIKELY ACTIVE |
| Senza Maestro Spirits | San Marcos | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Bluescope Buildings North America | San Marcos | Fabricated Metal Product Manufacturing | 332311 | — | LIKELY ACTIVE |
| Ion Biosciences at Star Park | San Marcos | Chemical Manufacturing | 325130 | — | LIKELY ACTIVE |
| Pavestone | San Marcos | Nonmetallic Mineral Product Manufacturing | 327331 | — | LIKELY ACTIVE |
| Southern Post Texas | San Marcos | Fabricated Metal Product Manufacturing | 332312 | — | LIKELY ACTIVE |
| Genlyte Thomas Group Wide-lite Division | San Marcos | Electrical Equipment, Appliance & Component Manufacturing | 335132 | — | UNVERIFIED |
| Txi-san Marcos Ready Mix | San Marcos | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Geist Robotics, INC. | San Marcos | Computer and Electronic Product Manufacturing | 334290 | — | LIKELY ACTIVE |
| Kamps San Marcos | San Marcos | Wood Product Manufacturing | 321920 | 1–19 | LIKELY ACTIVE |
| M&q Smtx | San Marcos | Plastics and Rubber Products Manufacturing | 326111 | 20–99 | LIKELY ACTIVE |
| Playcore Wisconsin, Inc., dba GFRC | San Marcos | Miscellaneous Manufacturing | 339920 | 1–19 | LIKELY ACTIVE |
| RealStuff, Inc dba Yellowbird Food | San Marcos | Food Manufacturing | 311941 | 20–99 | LIKELY ACTIVE |
| SATP Pavestone | San Marcos | Nonmetallic Mineral Product Manufacturing | 327331 | 20–99 | LIKELY ACTIVE |
| Gulf Business Forms | San Marcos | Printing and Related Support Activities | 323113 | 20–99 | UNVERIFIED |
| Wimberley Glass Works | San Marcos | Nonmetallic Mineral Product Manufacturing | 327215 | 1–19 | UNVERIFIED |
