Manufacturing in Cowlitz County, Washington
The Cowlitz, Washington register lists 165 facilities. The Bureau of Labor Statistics counted 121 establishments in Cowlitz in 2025. Paper Manufacturing is an industry with 2,289 employees in Cowlitz, according to the Bureau of Labor Statistics.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Federal labor statistics counted at least 121 manufacturing establishments in Cowlitz County in 2025, employing about 6,516 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 165.
Facilities98 FACILITIES
Listing 98 of 165: 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 |
|---|---|---|---|---|---|
| Wayron LLC | Longview | Fabricated Metal Product Manufacturing | 332812 | — | LIKELY ACTIVE |
| Applied Plant Science | Woodland | Chemical Manufacturing | 325314 | — | LIKELY ACTIVE |
| Kelso Rm | Kelso | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Lakeside Industries Longview | Longview | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Lifeport Armor Technologies | Woodland | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Lifeport Interiors | Woodland | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Longview Fibre Paper & Packaging Longvie | Longview | Paper Manufacturing | 322121 | — | LIKELY ACTIVE |
| Pat Uchida Property | Kelso | Chemical Manufacturing | 325199 | — | LIKELY ACTIVE |
| Rd Olson Mfg | Kelso | Machinery Manufacturing | 333120 | 20–99 | LIKELY ACTIVE |
| Wa317946177 - Redwood Plastics and Rubber Corporation | Woodland | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| Arch Wood Protection | Kalama | Chemical Manufacturing | 325320 | — | UNVERIFIED |
| Brudi INC Kelso | Kelso | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Calgon CORP | Kalama | Transportation Equipment Manufacturing | 336612 | — | UNVERIFIED |
| Chemtrade Performance Chemicals US LLC | Kalama | Chemical Manufacturing | 325180 | — | UNVERIFIED |
| Entek Corporation | Longview | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Green Mountain Sawmill Site | Toutle | Wood Product Manufacturing | 321912 | — | UNVERIFIED |
| Kemira Water Solutions INC Longview | Longview | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Lamiglas Manufacturing INC | Woodland | Miscellaneous Manufacturing | 339920 | 20–99 | UNVERIFIED |
| North Star Yachts Site | Kalama | Chemical Manufacturing | 325181 | — | UNVERIFIED |
| Northwest Pet Products | Woodland | Food Manufacturing | 311111 | — | UNVERIFIED |
| Stowe Woodward CO | Kelso | Plastics and Rubber Products Manufacturing | 326291 | — | UNVERIFIED |
| Tollycraft Acquisition Corporation | Kelso | Transportation Equipment Manufacturing | 336612 | — | UNVERIFIED |
| Weyerhaeuser Longview Lumber Mill | Longview | Wood Product Manufacturing | 321113 | — | UNVERIFIED |
| Ye Olde Paint Box | Longview | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Advanced Nutrients | Woodland | Chemical Manufacturing | 325314 | 20–99 | LIKELY ACTIVE |
| ASC Steel Deck | Kalama | Fabricated Metal Product Manufacturing | 332114 | 20–99 | LIKELY ACTIVE |
| Columbia Fruit Processing | Woodland | Food Manufacturing | 311411 | 100–499 | LIKELY ACTIVE |
| Columbia Precast Products, LLC | Woodland | Nonmetallic Mineral Product Manufacturing | 327390 | 20–99 | LIKELY ACTIVE |
| Hamilton Drywall Products WA LLC | Woodland | Nonmetallic Mineral Product Manufacturing | 327420 | 20–99 | LIKELY ACTIVE |
| Kaper Ii INC. | Longview | Transportation Equipment Manufacturing | 336390 | 20–99 | LIKELY ACTIVE |
| Longview | Longview | Nonmetallic Mineral Product Manufacturing | 327320 | 20–99 | LIKELY ACTIVE |
| Northwest Hardwoods - Longview | Longview | Wood Product Manufacturing | 321113 | 20–99 | LIKELY ACTIVE |
| Portco Packaging - Portco Corporation | Woodland | Plastics and Rubber Products Manufacturing | 326112 | 20–99 | LIKELY ACTIVE |
| Precision Industrial Manufacturing | Woodland | Fabricated Metal Product Manufacturing | 332312 | 20–99 | LIKELY ACTIVE |
| Sound Precast LLC | Castle Rock | Nonmetallic Mineral Product Manufacturing | 327390 | 1–19 | LIKELY ACTIVE |
| Statco-DSI Engineering Sytems - Woodland WA | Woodland | Fabricated Metal Product Manufacturing | 332996 | 20–99 | LIKELY ACTIVE |
| Woodland - Tubes & Cores - C357 | Woodland | Paper Manufacturing | 322299 | 20–99 | LIKELY ACTIVE |
| Woodland WA Truss | Woodland | Wood Product Manufacturing | 321215 | 20–99 | LIKELY ACTIVE |
| Applied Applications International | Kelso | Paper Manufacturing | 322121 | 1–19 | UNVERIFIED |
| FH Sullivan Company Inc | Kelso | Furniture and Related Product Manufacturing | 337110 | 1–19 | UNVERIFIED |
| Locatis Leather LLC | Longview | Leather and Allied Product Manufacturing | 316990 | 1–19 | UNVERIFIED |
| Performance Sheet Metal, Inc. | Longview | Fabricated Metal Product Manufacturing | 332322 | 1–19 | UNVERIFIED |
| Somarakis | Kalama | Machinery Manufacturing | 333912 | — | UNVERIFIED |
| Wa317937049 - Fabricast Valve LLC | Longview | Fabricated Metal Product Manufacturing | 332911 | — | UNVERIFIED |
| Wa317943735 - American Paper Converting INC | Woodland | Paper Manufacturing | 322291 | 20–99 | UNVERIFIED |
| Wa317947743 - a & J Bakery INC | Castle Rock | Food Manufacturing | 311811 | 1–19 | UNVERIFIED |
| Waite Specialty Machine INC Machine Shop | Longview | Fabricated Metal Product Manufacturing | 332312 | 20–99 | UNVERIFIED |
| Western Cascade Container LLC | Kelso | Fabricated Metal Product Manufacturing | 332439 | 1–19 | UNVERIFIED |
