FactoryRegistry

Manufacturing in Ontario, OR-ID

As of JUL 2026, FactoryRegistry lists 50 manufacturing facilities in the Ontario, OR-ID micropolitan area, sourced from EPA, OSHA and Census records.

FACILITIES
50
CITIES
10
TOP INDUSTRY
Food Manufacturing

Top cities

Ontario, OR (18)Fruitland, ID (9)Nyssa, OR (5)Payette, ID (5)Fruitland, ID (4)New Plymouth, ID (3)Adrian, OR (2)Vale, OR (2)Ontario, OR (1)Payette, ID (1)

Facilities

Marshall Company (the)
Payette, ID
LIKELY ACTIVE337127
Seneca Foods
Payette, ID
LIKELY ACTIVE311411EMP 100-499
The Amalgamated Sugar Company
Nyssa, OR
LIKELY ACTIVE311312EMP 100-499
Top Onions USA INC
Ontario, OR
LIKELY ACTIVE311225EMP 20-99
Woodgrain Millwork INC. - Fruitland
Fruitland, ID
LIKELY ACTIVE321911EMP 100-499
Atlas Pallet Company
Fruitland, ID
LIKELY ACTIVE321920EMP 20-99
Big Bend Botanicals, LLC
Adrian, OR
LIKELY ACTIVE311411
Decal Details LLC
Fruitland, ID
LIKELY ACTIVE339950
Fox Worx Precision LLC
Ontario, OR
LIKELY ACTIVE339999
Fruitland Production
Fruitland, ID
LIKELY ACTIVE312111EMP 100-499
Fruitland VAF
Fruitland, ID
LIKELY ACTIVE312111EMP 20-99
Gelfire Systems, LLC
Ontario, OR
LIKELY ACTIVE339999
GF Plant - Ontario
Ontario, OR
LIKELY ACTIVE311411EMP 500+
Hendricks Sewing Company
Vale, OR
LIKELY ACTIVE315990
Nyssa Machine and Welding, INC
Nyssa, OR
LIKELY ACTIVE332710
PerforMix - Fruitland
Fruitland, ID
LIKELY ACTIVE311119EMP 20-99
Rh Forest Products LLC
Fruitland, ID
LIKELY ACTIVE321999
Teton Machine Co
Payette, ID
LIKELY ACTIVE332721EMP 20-99
Titan Cedar LLC
Fruitland, ID
LIKELY ACTIVE321999
Woodgrain, INC.
Fruitland, ID
LIKELY ACTIVE321113
Bear Mountain Machine, INC.
New Plymouth, ID
UNVERIFIED332710
Boston Beef House INC
Ontario, OR
UNVERIFIED311611
Clearwater Concrete INC
Ontario, OR
UNVERIFIED327320
Coleman Brothers Distillation LLC
Ontario, OR
UNVERIFIED311942
Crossfire Metalworks
Payette, ID
UNVERIFIED332999
Fff Farms INC
Nyssa, OR
UNVERIFIED311991
Fords Service Center INC
Ontario, OR
UNVERIFIED312113
Fry Foods
Ontario, OR
UNVERIFIED311212
H J Heinz CO LP
Ontario, OR
UNVERIFIED311411
Industrial Ventilation INC
Ontario, OR
UNVERIFIED333415
Ironhead INC
Vale, OR
UNVERIFIED332312
Irvco Asphalt and Gravel
Fruitland, ID
UNVERIFIED324121
Jackson's Food Store #009
Payette, ID
UNVERIFIED333913
Jaecie Lopez
Ontario, OR
UNVERIFIED332323
Kesler Farms
Nyssa, OR
UNVERIFIED311920
Martin Manufacturing INC
Adrian, OR
UNVERIFIED333111
Northwest Chrome New Plymouth
New Plymouth, ID
UNVERIFIED332813
Ontario Airport
Ontario, OR
UNVERIFIED333911
Ozawa R & D INC
Ontario, OR
UNVERIFIED333911
Performix Nutrition Systems
Fruitland, ID
UNVERIFIED311119
Posterity Pellets, LLC
Payette, ID
UNVERIFIED321999
Reyco Systems INC
Ontario, OR
UNVERIFIED333294
Simplot
Ontario, OR
UNVERIFIED311411
Stinker Store 043
Fruitland, ID
UNVERIFIED333913
Treasure Valley Grain LLC
Nyssa, OR
UNVERIFIED311119
Treasure Valley Steel INC
Ontario, OR
UNVERIFIED332322
Treasure Valley Steel INC
Ontario, OR
UNVERIFIED332322
T & T Forest Products, INC.
New Plymouth, ID
UNVERIFIED321999
Valley Paving & Asphalt, INC.
Ontario, OR
UNVERIFIED324121
Woodgrain Miilwork
Fruitland, ID
UNVERIFIED321910