FactoryRegistry

Manufacturing in Ottawa, IL

As of JUL 2026, FactoryRegistry lists 273 manufacturing facilities in the Ottawa, IL micropolitan area, sourced from EPA, OSHA and Census records.

FACILITIES
273
CITIES
10
TOP INDUSTRY
Miscellaneous Manufacturing

Top cities

Ottawa, IL (36)Peru, IL (28)Streator, IL (23)Mendota, IL (21)Princeton, IL (16)Marseilles, IL (15)Hennepin, IL (12)Lasalle, IL (11)Seneca, IL (10)Spring Valley, IL (9)

Facilities

L. W. Schneider, INC
Princeton, IL
ACTIVE332710EMP 100-499
Mbl (usa) Corporation
Ottawa, IL
ACTIVE326220EMP 100-499
Burns Machine CO
Ottawa, IL
LIKELY ACTIVE332710
Canam Steel CORP
Peru, IL
LIKELY ACTIVE332312EMP 20-99
Dauber CO
Tonica, IL
LIKELY ACTIVE327992EMP 20-99
Hcc INC
Mendota, IL
LIKELY ACTIVE333111EMP 100-499
Marquis Extraction Technology LLC
Hennepin, IL
LIKELY ACTIVE325612EMP 20-99
Martin Engineering
Neponset, IL
LIKELY ACTIVE333131EMP 100-499
Mennie Machine CO
Mark, IL
LIKELY ACTIVE332721EMP 100-499
Pcs Phosphate CO INC
Marseilles, IL
LIKELY ACTIVE311119EMP 20-99
Reg Seneca, LLC
Seneca, IL
LIKELY ACTIVE325199EMP 20-99
Ronken Industries INC
Spring Valley, IL
LIKELY ACTIVE334416EMP 1-19
Sabic Innovative Plastics US LLC
Ottawa, IL
LIKELY ACTIVE325211EMP 100-499
Wire Mesh, LLC
Oglesby, IL
LIKELY ACTIVE331222EMP 20-99
Alloy Specialties, Inc. - Streator
Streator, IL
LIKELY ACTIVE332322EMP 20-99
American Nickeloid Company - Peru Facility
Peru, IL
LIKELY ACTIVE332812EMP 100-499
Aqua Control INC
Spring Valley, IL
LIKELY ACTIVE333911EMP 1-19
Black Bros. Co.
Mendota, IL
LIKELY ACTIVE333249EMP 20-99
Carus LLC
Peru, IL
LIKELY ACTIVE325180
Coogee Magnesium LLC
Ottawa, IL
LIKELY ACTIVE331410
DPH Biologicals LLC
Princeton, IL
LIKELY ACTIVE325311EMP 1-19
Epsilyte Peru LLC
Peru, IL
LIKELY ACTIVE325211EMP 20-99
Freedom Sausage, INC.
Earlville, IL
LIKELY ACTIVE311611
Illinois Valley Materials, LLC
Tonica, IL
LIKELY ACTIVE327910
James Hardie Building Products, Peru IL
Peru, IL
LIKELY ACTIVE327390EMP 100-499
Jet Blast Deflectors INC
Princeton, IL
LIKELY ACTIVE332323
LCN Closers
Princeton, IL
LIKELY ACTIVE332510EMP 100-499
Liberty Laser Solutions, INC.
Marseilles, IL
LIKELY ACTIVE339940
Lkcs, INC.
Peru, IL
LIKELY ACTIVE323111
Maze Nails
Peru, IL
LIKELY ACTIVE332618EMP 20-99
Mendota
Mendota, IL
LIKELY ACTIVE326122EMP 100-499
Mti Power Services INC
Marseilles, IL
LIKELY ACTIVE333517
MTM Recognition
Princeton, IL
LIKELY ACTIVE339910EMP 100-499
Ottawa Dental Laboratory, LLC - Norris Location
Ottawa, IL
LIKELY ACTIVE339116EMP 20-99
Ottawa Dental Laboratory, LLC - Starfire Location
Ottawa, IL
LIKELY ACTIVE339116EMP 100-499
Pilkington NSG
Ottawa, IL
LIKELY ACTIVE327211EMP 100-499
Pretium Peru
Peru, IL
LIKELY ACTIVE326160EMP 20-99
Ridley Feed Ingredients
Mendota, IL
LIKELY ACTIVE311119EMP 100-499
Riverfront Stamping LLC
Spring Valley, IL
LIKELY ACTIVE332119EMP 20-99
Sika Ottawa
Ottawa, IL
LIKELY ACTIVE325998EMP 1-19
Single
Neponset, IL
LIKELY ACTIVE333131EMP 100-499
USA Pallet & Warehousing, INC
Streator, IL
LIKELY ACTIVE321920
US Truck Body East
Streator, IL
LIKELY ACTIVE336211EMP 20-99
US Truck Body West
Streator, IL
LIKELY ACTIVE336211EMP 20-99
Zip-Pak Ottawa
Ottawa, IL
LIKELY ACTIVE326112EMP 20-99
Tri Industries Nfp
Ottawa, IL
LIKELY ACTIVE325992
Actaris US Gas INC
Neponset, IL
UNVERIFIED334514
Adm Milling
Mendota, IL
UNVERIFIED311211
Advanced Asphalt CO
Peru, IL
UNVERIFIED324121
Advanced Asphalt CO
Kewanee, IL
UNVERIFIED324121