Hauppauge, NY Business Directory

145 local businesses in Hauppauge

Looking for a business in Hauppauge, NY? LocalAgility lists 145 local businesses here, including a strong selection of Health & Diet Food Products providers, all searchable by category below.

All businesses in Hauppauge

Cargotec USA Inc

19 Power Dr
(631) 231-4670

Cargotec USA Inc is listed as Material Handling Equipment-Wholesale & Manufacturers in Hauppauge

Charles Leonard Inc

145 Kennedy Dr
(631) 273-6700

Charles Leonard Inc is listed as Stationery-Wholesale & Manufacturers in Hauppauge

Circle Seal Corp

425 Rabro Dr # 100
(631) 737-1900

Circle Seal Corp is listed as Aircraft Equipment, Parts & Supplies in Hauppauge

Colonial Village

410 Motor Pkwy Suite 100C
(631) 319-7726

Colonial Village is listed as Generators-Electric in Hauppauge

Communications Specialties Inc

55 Cabot Ct
(631) 273-0404

Communications Specialties Inc is listed as Building Specialties in Hauppauge

Computer Share Fund Svc

280 Oser Ave
(631) 231-7900

Computer Share Fund Svc is listed as Financing Services in Hauppauge

Cosgrove Aircraft Svc Inc

70 Oser Ave
(631) 231-6111

Cosgrove Aircraft Svc Inc is listed as Aircraft Equipment, Parts & Supplies in Hauppauge

Country Life

101 Corporate Dr
(631) 231-1031

Country Life is listed as Health & Diet Food Products-Wholesale & Manufacturers in Hauppauge

Creative Hair Replacement Inc.

111 Smithtown Byp Suite 214
(631) 360-0335

Creative Hair Replacement Inc. is listed as Hair Replacement in Hauppauge

Creative Play Things

704 Old Willets Path
(631) 787-7639

Creative Play Things is listed as Playground Equipment in Hauppauge

Credit Score Four You

400 Oser Ave
(631) 610-2911

Credit Score Four You is listed as Credit Reporting Agencies in Hauppauge

Crestmont Fabrics Ltd

75 Laser Ct
(631) 851-0950

Crestmont Fabrics Ltd is listed as Drapery & Curtain Fabrics in Hauppauge

Data Modul Inc

275 Marcus Blvd
(631) 951-0800

Data Modul Inc is listed as Electric Equipment & Supplies in Hauppauge

DeLiceFul of Long Island

1 Angelica Ct
(631) 724-7444

DeLiceFul of Long Island is listed as Child Care Consultants in Hauppauge

DeSocio & Fuccio, P.C.

245 Marcus Blvd
(631) 231-6049

DeSocio & Fuccio, P.C. is listed as Estate Planning Attorneys in Hauppauge

Detail Oriented Inc.

22 Del Place
(631) 219-1648

Detail Oriented Inc. is listed as Draperies, Curtains & Window Treatments in Hauppauge

Dial Direct Marketing

350 Motor Pkwy
(631) 436-5930

Dial Direct Marketing is listed as Telemarketing Services in Hauppauge

Dimension Data

110 Parkway Dr S
(631) 543-6100

Dimension Data is listed as Data Systems-Consultants & Designers in Hauppauge

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Hauppauge FAQs

Browse Hauppauge's category list on this page to see how many listings exist in each category — categories with more listings tend to reflect the most common local business types.

This site lists businesses citywide rather than by neighborhood; check each listing's address for its specific location within the city.

For official government office locations in or near Hauppauge, check New York State's official directory at ny.gov or the city/county government website directly rather than relying on a business directory for this.

Hours vary by business and industry — check the specific listing's hours, or call ahead to confirm before visiting.

For current public transit routes and schedules serving Hauppauge, check the local transit authority's official website — this varies by business location within the city.

Parking availability depends on the specific business and its location — check the listing's address or contact the business directly to ask about parking.

For emergency services, dial 911; for non-emergency local services, check the city or county government website for the relevant department contact information.
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