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935 companies under H

Source: IQS Directory database snapshotOur Methodology

Companies under H: Active companies whose names start with H, 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, 3:14 AM ET

Manufacturers and Suppliers: H

Companies whose names start with H, 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 935

Companies starting with H, page 7 of 32
Manufacturer	Location	Contact	Actions
Hartford Heat Treat	LocationNew Albany, IN	Use Request a Quote	View Manufacturer
Hartford Technologies Listed in 8 categories.	LocationRocky Hill, CT	860-571-3602	View Manufacturer
Hartlage Manufacturing, Inc.	LocationBuckner, KY	Use Request a Quote	View Manufacturer
Hartmann Controls Inc.	LocationHartland, WI	Use Request a Quote	View Manufacturer
Hartness International, Inc. Listed in 7 categories.	LocationGreenville, SC	800-845-8791	View Manufacturer
Hart Scientific, Inc.	LocationAmerican Fork, UT	Use Request a Quote	View Manufacturer
Hartwell Plastics, Inc.	LocationStarr, SC	Use Request a Quote	View Manufacturer
Hartzell Air Movement Listed in 15 categories.	LocationPiqua, OH	800-336-3267	View Manufacturer
Harva Company, Inc.	LocationSchoharie, NY	Use Request a Quote	View Manufacturer
Harvan Manufacturing	LocationWoodstock, ON	Use Request a Quote	View Manufacturer
Harvard Corporation® Listed in 18 categories.	LocationEvansville, WI	608-882-6330	View Manufacturer
Harvey Titanium Ltd./Rolled Alloys	LocationHawthorne, CA	Use Request a Quote	View Manufacturer
Harvey Vogel Manufacturing Co.	LocationWoodbury, MN	Use Request a Quote	View Manufacturer
Harwal International, Inc. Listed in 9 categories.	LocationBarre, VT	802-223-0197	View Manufacturer
Harwil Corporation Listed in 11 categories.	LocationOxnard, CA	800-562-2447	View Manufacturer
Harwin Listed in 9 categories.	LocationNew Albany, IN	603-893-5376	View Manufacturer
Harwood Engineering Company, Inc.	LocationWalpole, MA	Use Request a Quote	View Manufacturer
Hascall-Denke Engineering & Manufacturing Listed in 11 categories.	LocationPalmetto, FL	941-723-2833	View Manufacturer
Hascall Steel Company	LocationGrandville, MI	Use Request a Quote	View Manufacturer
Hasco Components International Corp.	LocationNew Hyde Park, NY	Use Request a Quote	View Manufacturer
Hasco Oil Listed in 11 categories.	LocationLong Beach, CA	562-595-8491	View Manufacturer
Haskel International Inc.	LocationBurbank, CA	Use Request a Quote	View Manufacturer
Hasteco	LocationDongguan	Use Request a Quote	View Manufacturer
Hasten Technologies LLC	LocationOswego, IL	Use Request a Quote	View Manufacturer
Hastest Solutions Listed in 24 categories.	LocationSan Jose, CA	408-945-7861	View Manufacturer
Hastings Air Energy Control, Inc.	LocationNew Berlin, WI	Use Request a Quote	View Manufacturer
Hastings Machine Company	LocationHastings, PA	Use Request a Quote	View Manufacturer
Hastings Pipe Co.	LocationHastings, NE	Use Request a Quote	View Manufacturer
Hatch Stamping Listed in 18 categories.	LocationChelsea, MI	734-475-8628	View Manufacturer
Hatfield Metal Fabrication, Inc.	LocationPoughkeepsie, NY	Use Request a Quote	View Manufacturer