FactoryRegistry

Manufacturing in Mason County, Washington

As of JUL 2026, FactoryRegistry lists 55 manufacturing facilities in Mason County, Washington, sourced from EPA, OSHA and Census records.

FACILITIES
55
CITIES
5
TOP INDUSTRY
Wood Product Manufacturing
21 facilities

Cities

Shelton (44)Allyn (5)Belfair (3)Shelton (2)Grapeview (1)

Top industries

Wood Product Manufacturing (21)Fabricated Metal Product Manufacturing (6)Transportation Equipment Manufacturing (5)Nonmetallic Mineral Product Manufacturing (4)Computer and Electronic Product Manufacturing (4)Chemical Manufacturing (4)

Facilities

Advanced Fabrication CO
Shelton, WA
LIKELY ACTIVE332999
Amphibious Marine, INC.
Shelton, WA
LIKELY ACTIVE336611
C1 Bio, INC.
Allyn, WA
LIKELY ACTIVE325199
Compudas Controls LLC
Shelton, WA
LIKELY ACTIVE334513
Gsno Therapeutics, INC.
Shelton, WA
LIKELY ACTIVE325412
Lund Custom Machining, INC
Shelton, WA
LIKELY ACTIVE332710
Olympic Mountain Millwork
Shelton, WA
LIKELY ACTIVE321911EMP 1-19
Shelton
Shelton, WA
LIKELY ACTIVE321114EMP 100-499
Ssi Cable Corporation
Shelton, WA
LIKELY ACTIVE334419
Trufab LLC
Shelton, WA
LIKELY ACTIVE332312
Aero Controls Incorporated
Shelton, WA
UNVERIFIED336413
Amphibious Marine INC
Shelton, WA
UNVERIFIED336612
Fiberglass Marine Products
Shelton, WA
UNVERIFIED326199
Jensen Precast
Shelton, WA
UNVERIFIED326199
Kellogg USA INC
Allyn, WA
UNVERIFIED311423
Lynch Creek Farm
Shelton, WA
UNVERIFIED321113
Manke Lumber CO INC Shelton Log Dump
Shelton, WA
UNVERIFIED321113
Olympic Bakery & Deli
Shelton, WA
UNVERIFIED311811
Olympic Panel Products
Shelton, WA
UNVERIFIED321211
Olympic Peninsula Hardwood
Shelton, WA
UNVERIFIED333999
Ornamental Stone INC
Allyn, WA
UNVERIFIED327390
Sanderson Industrial Park
Shelton, WA
UNVERIFIED333999
Sierra Pacific Industries - Shelton
Shelton, WA
UNVERIFIED321113
Simpson Lumber CO LLC
Shelton, WA
UNVERIFIED321113
Simpson Timber Company
Shelton, WA
UNVERIFIED321918
Simpson Timber CO St Yd Sawmill 5
Shelton, WA
UNVERIFIED321113
Skookum Lumber Plant
Shelton, WA
UNVERIFIED321113
South Grays Harbor Timber Reso
Shelton, WA
UNVERIFIED321992
Sunrise Fiberglass Engineering Site
Shelton, WA
UNVERIFIED325211
Techwood
Shelton, WA
UNVERIFIED321918
Thermedia CORP Shelton
Shelton, WA
UNVERIFIED339113
Wa317934908 - Olympic Panel Products LLC
Shelton, WA
UNVERIFIED321211
Wa317935957 - Mcfarland Cascade Pole & Lumber Company
Shelton, WA
UNVERIFIED321114
Wa317936710 - Amphibious Marine INC
Shelton, WA
UNVERIFIED336612
Wa317938503 - Shearer Brothers Chipping LLC
Shelton, WA
UNVERIFIED321113
Wa317940059 - Manke Lumber Company INC
Shelton, WA
UNVERIFIED321113
Wa317942802 - Rainier Industries LTD
Grapeview, WA
UNVERIFIED314912
Wa317944306 - Manke Lumber Company INC
Shelton, WA
UNVERIFIED321113
Wa317944615 - Techwood LLC
Shelton, WA
UNVERIFIED321918
Wa317944927 - William H LLC
Belfair, WA
UNVERIFIED325314
Wa317946040 - American Cushion Industries, I
Shelton, WA
UNVERIFIED326150
Wa317946698 - Ssi Cable Corporation
Shelton, WA
UNVERIFIED334514
Wa317947059 - Alta Forest Products LLC
Shelton, WA
UNVERIFIED321113
Wa317947129 - Freitas Neil Patrick
Shelton, WA
UNVERIFIED311811
Wa317947149 - Regan Thomas S
Allyn, WA
UNVERIFIED336612
Wa317947269 - Whiskey Ridge Manufacturing LLC
Shelton, WA
UNVERIFIED332710
Wa317947476 - Trufab LLC
Shelton, WA
UNVERIFIED334511
Wa317947836 - Copy That Reprographics LLC
Belfair, WA
UNVERIFIED323111
Wa317948097 - Quartzcastle LLC
Shelton, WA
UNVERIFIED327212
Wa317948353 - Lund Custom Machining INC
Shelton, WA
UNVERIFIED332710