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366 companies under O

Source: IQS Directory database snapshotOur Methodology

Companies under O: Active companies whose names start with O, not counting companies marked out of business.
As of: When this page was generated from the database. Pages regenerate at most once an hour.
Counted: Oct 31, 2026, 2:00 AM ET

Manufacturers and Suppliers: O

Companies whose names start with O, in alphabetical order. Select companies to request quotes from several at once, or open one for its profile, product categories, and contact details.

Showing 181–210 of 366

Companies starting with O, page 7 of 13
Manufacturer	Location	Contact	Actions
Omnipure Filter Company	LocationCaldwell, ID	Use Request a Quote	View Manufacturer
Omni Seals	LocationRancho Cucamonga, CA	Use Request a Quote	View Manufacturer
OMNI Switch Inc.	LocationPlano, TX	Use Request a Quote	View Manufacturer
Omnitech Automation, Inc.	LocationKutztown, PA	Use Request a Quote	View Manufacturer
Omni Technical Services, Inc.	LocationST JOHNS, MI	Use Request a Quote	View Manufacturer
Omni Technologies, Inc. Listed in 16 categories.	LocationGreendale, IN	812-539-4144	View Manufacturer
Omni-Trade	LocationFreehold, NJ	Use Request a Quote	View Manufacturer
Omnitrol	LocationHillside, IL	Use Request a Quote	View Manufacturer
Om Raj Tech	LocationWaterford Township, MI	Use Request a Quote	View Manufacturer
Omron Automation Listed in 9 categories.	LocationHoffman Estates, IL	888-510-4357	View Manufacturer
Omron Global	LocationSchaumburg, IL	Use Request a Quote	View Manufacturer
Omron Microscan Systems Listed in 14 categories.	LocationHoffman Estates, IL	800-556-6766	View Manufacturer
Omtec Corp	LocationMarlborough, MA	Use Request a Quote	View Manufacturer
OMTech Laser	LocationANAHEIM, CA	Use Request a Quote	View Manufacturer
Onda USA LLC	LocationDelaware, OH	Use Request a Quote	View Manufacturer
Ondrives.Us Corp.	LocationFreeport, NY	888-260-7466	View Manufacturer
O'Neal Manufacturing Services	LocationVestavia Hills, AL	Use Request a Quote	View Manufacturer
O'Neal Steel, Inc. Listed in 13 categories.	LocationBirmingham, AL	833-277-6686	View Manufacturer
Oneida Air Systems Inc.	LocationSyracuse, NY	Use Request a Quote	View Manufacturer
Oneida Molded Plastics LLC	LocationOneida, NY	Use Request a Quote	View Manufacturer
Oneida Research Services Listed in 11 categories.	LocationWhitesboro, NY	855-677-5227	View Manufacturer
Oneida Tool Corporation	LocationRedford, MI	Use Request a Quote	View Manufacturer
O'Neill Engineered Systems, Inc.	LocationHartland, WI	Use Request a Quote	View Manufacturer
O'Neill Industrial Corporation	LocationDurham, CT	Use Request a Quote	View Manufacturer
OneMonroe	LocationRochester Hills, MI	Use Request a Quote	View Manufacturer
One Off Castings Listed in 6 categories.	LocationJonesboro, AR	870-972-1260	View Manufacturer
One-Off Robotics	LocationChattanooga, TN	Use Request a Quote	View Manufacturer
Onesource Distributor	LocationOceanside, CA	Use Request a Quote	View Manufacturer
Oneto Metal Products Corporation	LocationSacramento, CA	Use Request a Quote	View Manufacturer
One-Way Manufacturing, Inc. Listed in 29 categories.	LocationAnaheim, CA	714-630-8833	View Manufacturer