Manufacturing in Riley County, Kansas
The register lists 32 facilities in Riley, Kansas. According to the Bureau of Labor Statistics, 18 establishments were counted in Riley in 2025. Food Manufacturing is an industry with 4 establishments and 51 employees in Riley.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 18 manufacturing establishments in Riley County in 2025, employing about 161 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 32.
Facilities19 FACILITIES
Listing 19 of 32: 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 |
|---|---|---|---|---|---|
| Florence Corporation of Kansas | Manhattan | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Ultra Electronics Ice INC | Manhattan | Transportation Equipment Manufacturing | 336413 | 20–99 | ACTIVE |
| Hanger Prosthetics & Orthotics, INC | Manhattan | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Jml Engraving INC | Manhattan | Printing and Related Support Activities | 323120 | — | ACTIVE |
| Midwest Concrete Materials - Manhattan | Manhattan | Nonmetallic Mineral Product Manufacturing | 327310 | 100–499 | LIKELY ACTIVE |
| Parker Hannifin | Manhattan | Plastics and Rubber Products Manufacturing | 326220 | — | LIKELY ACTIVE |
| Environmental Manufacturing INC. | Manhattan | Plastics and Rubber Products Manufacturing | 326121 | 20–99 | LIKELY ACTIVE |
| Penny's Concrete, INC. | Manhattan | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Shilling Const. - Manhattan | Manhattan | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Straight Line Steel, INC. | Riley | Fabricated Metal Product Manufacturing | 332312 | 1–19 | LIKELY ACTIVE |
| Manko Window Systems, INC. | Manhattan | Fabricated Metal Product Manufacturing | 332321 | 100–499 | LIKELY ACTIVE |
| Green Source Energy | Ogden | Plastics and Rubber Products Manufacturing | 326299 | — | UNVERIFIED |
| Mary & Carl Ice Hall | Manhattan | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Midwest Concrete - Charlson Road (swpp) | Manhattan | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Penny's - Mcneilus Batchmaster 12-manhattan Dry (portable)(air) | Manhattan | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Florence Corporation | Manhatten | Fabricated Metal Product Manufacturing | 332999 | 100–499 | LIKELY ACTIVE |
| Main Plant 6 | Manhattan | Nonmetallic Mineral Product Manufacturing | 327320 | 20–99 | LIKELY ACTIVE |
| Mts Custom Coating, INC | Manhattan | Fabricated Metal Product Manufacturing | 332812 | 1–19 | UNVERIFIED |
| Sheffield Sawmilling, LLC | Riley | Wood Product Manufacturing | 321113 | 1–19 | UNVERIFIED |
