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1,968 companies under S

Source: IQS Directory database snapshotOur Methodology

Companies under S: Active companies whose names start with S, 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, 5:13 PM ET

Manufacturers and Suppliers: S

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

Showing 691–720 of 1,968

Companies starting with S, page 24 of 66
Manufacturer	Location	Contact	Actions
Sigma Engineered Solutions	LocationGarner, NC	Use Request a Quote	View Manufacturer
SIGMA Equipment	LocationEvansville, IN	Use Request a Quote	View Manufacturer
Sigma-Netics, Inc. Listed in 13 categories.	LocationRiverdale, NJ	973-616-6900	View Manufacturer
SIGMA OEM	LocationCream Ridge, NJ	Use Request a Quote	View Manufacturer
SigmaPro Engineering & Manufacturing LLC	LocationFort Worth, TX	Use Request a Quote	View Manufacturer
Sigma Supply, Inc.	LocationHot Springs, AR	Use Request a Quote	View Manufacturer
Sigma Switches Plus Listed in 13 categories.	LocationElkhart, IN	800-488-9505	View Manufacturer
Sigma Systems Corp. Listed in 23 categories.	LocationSharon, MA	800-394-3193	View Manufacturer
Sigma Thermal	LocationMarietta, GA	Use Request a Quote	View Manufacturer
Sigma™ Industries, Inc.	LocationSpringport, MI	Use Request a Quote	View Manufacturer
Sigmatron International	LocationElk Grove Village, IL	Use Request a Quote	View Manufacturer
SigmaTron International, Inc.	LocationElk Grove Village, IL	Use Request a Quote	View Manufacturer
Signal and Power Delivery Systems, Inc.	LocationCampbell, CA	Use Request a Quote	View Manufacturer
Signal Industrial Products Corp.	LocationChattanooga, TN	Use Request a Quote	View Manufacturer
Signal Machine Company	LocationNew Holland, PA	Use Request a Quote	View Manufacturer
Signal Transformer, Inc.	LocationLynbrook, NY	Use Request a Quote	View Manufacturer
Signatec	LocationLockport, IL	Use Request a Quote	View Manufacturer
Signature Aluminum Canada Inc.	LocationPickering, ON	Use Request a Quote	View Manufacturer
Signature Enclosures Listed in 26 categories.	LocationAvondale, PA	800-462-7126	View Manufacturer
Signature Packaging & Paper, LLC	LocationJackson, MO	Use Request a Quote	View Manufacturer
Signature Plastics	LocationCuster, WA	Use Request a Quote	View Manufacturer
SignComp	LocationGrand Rapids, MI	Use Request a Quote	View Manufacturer
Signet Marking Devices Listed in 14 categories.	LocationCosta Mesa, CA	800-421-5150	View Manufacturer
Signet Plastics	LocationMaryville, TN	Use Request a Quote	View Manufacturer
Signicast: A Form Technologies	LocationHartford, WI	Use Request a Quote	View Manufacturer
SI Group	LocationSchenectady, NY	Use Request a Quote	View Manufacturer
SIG Sourcing	LocationNewburgh, NY	Use Request a Quote	View Manufacturer
SIHI Pumps Americas	LocationGrand Island, NY	Use Request a Quote	View Manufacturer
S.I. Howard Glass Co., Inc.	LocationWorcester, MA	Use Request a Quote	View Manufacturer
SI Jacobson Manufacturing	LocationLake Forest, IL	Use Request a Quote	View Manufacturer