Manufacturers & Fabricators in Nassau County, NY
886 manufacturers listed · Updated Oct 27, 2026
Find manufacturers, machine shops and fabricators in Nassau County and request quotes.
Avahere lists 886 manufacturers across 59 Nassau County towns. Of these, 264 show a public phone number, 536 link to a website and 253 list a street address. The most listings are in Westbury (80), Hicksville (72), Plainview (69). None of these businesses has claimed its page yet, so the details come from public business records.
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762. Karayiannis Bros Inc
UnclaimedNo reviews yetManufacturerMassapequa Park
Serves Massapequa Park and nearby
763. Ken Maksym's Portable Welding
UnclaimedNo reviews yetManufacturerBellmore
Serves Bellmore and nearby
766. Kristlyn Corp LLC
UnclaimedNo reviews yetManufacturerPort Washington
Serves Port Washington and nearby
779. Mankuta Bros Rubber Stamp Co
UnclaimedNo reviews yetManufacturerFarmingdale
Serves Farmingdale and nearby
780. Mannix Teasting Measurement
UnclaimedNo reviews yetManufacturerLynbrook
Serves Lynbrook and nearby
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Get free quotesTowns with manufacturers & fabricators
59 Nassau County towns, A–Z. Pick yours to see local listings.
- Albertson5
- Atlantic Beach1
- Baldwin10
- Bellmore17
- Bethpage13
- Carle Place7
- Cedarhurst4
- East Meadow9
- East Norwich1
- East Rockaway8
- Elmont12
- Farmingdale13
- Floral Park12
- Franklin Square4
- Freeport49
- Garden City29
- Glen Cove21
- Glen Head2
- Great Neck37
- Greenvale4
- Hempstead14
- Hewlett5
- Hicksville72
- Inwood15
- Island Park6
- Jericho16
- Lawrence5
- Levittown5
- Locust Valley6
- Long Beach4
- Lynbrook22
- Malverne1
- Manhasset7
- Massapequa14
- Massapequa Park3
- Merrick11
- Mineola25
- New Hyde Park45
- Oceanside26
- Old Bethpage6
- Oyster Bay16
- Plainview69
- Point Lookout1
- Port Washington43
- Rockville Centre9
- Roosevelt7
- Roslyn6
- Roslyn Heights7
- Sea Cliff4
- Seaford4
- Syosset21
- Uniondale11
- Valley Stream9
- Wantagh9
- West Hempstead4
- Westbury80
- Williston Park4
- Woodbury8
- Woodmere8
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Listings come from public business records and from business owners. Avahere does not show owner names or private contact details. Spot a mistake or want a listing removed? Remove a listing or contact us.