Port Jefferson, New York (NY) Companies
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Database, software development, small business websites. Also, a bookseller dealing in antique, out of print, first editions, signed .
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- Amagansett489
- Amity Harbor9
- Amityville3199
- Aquebogue262
- Babylon2449
- Bay Shore6527
- Bayport867
- Bellport1060
- Blue Point481
- Bohemia4678
- Brentwood2824
- Bridgehampton884
- Brightwaters338
- Brookhaven447
- Calverton700
- Captree Island8
- Center Moriches1155
- Centereach2065
- Centerport617
- Central Islip2632
- Cherry Grove17
- Cold Spring Harbor446
- Commack4349
- Copiague1967
- Coram1921
- Cutchogue663
- Davis Park11
- Deer Park5520
- Dix Hills1544
- East Hampton2996
- East Islip1565
- East Marion79
- East Moriches630
- East Northport3224
- East Patchogue986
- East Quogue529
- East Setauket1852
- Eastport373
- Edgewood235
- Elwood8
- Fair Harbor8
- Farmingville1472
- Fire Isle Pines17
- Fishers Island157
- Great River196
- Greenlawn939
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- Lloyd Harbor64
- Manorville969
- Mastic909
- Mastic Beach696
- Mattituck876
- Medford3017
- Melville5863
- Middle Island1120
- Miller Place1308
- Montauk1062
- Moriches315
- Mount Sinai902
- Mt Sinai386
- Nesconset1378
- New Suffolk47
- North Babylon1180
- Northport2770
- Oak Beach15
- Oakdale1018
- Ocean Beach184
- Orient107
- Patchogue4362
- Peconic199
- Port Jefferson Station1751
- Port Jeffrsn Sta893
- Quogue434
- Remsenburg127
- Ridge608
- Riverhead4180
- Rocky Point1318
- Ronkonkoma5805
- Sag Harbor1419
- Sagaponack97
- Saint James1316
- Saltaire10
- Sayville2248
- Selden1986
- Setauket614
- Shelter Island421
- Shelter Island Heights73
- Shelter Isle Heights46
- Shirley1998
- Shoreham478
- Smithtown5498
- Sound Beach405
- South Jamesport35
- South Setauket235
- Southampton3724
- Southold1026
- Speonk187
- St James729
- Stony Brook2176
- Upton56
- Wading River826
- Wainscott336
- Water Mill564
- West Babylon4426
- West Islip2130
- West Sayville316
- Westhampton345
- Westhampton Beach1320
- Wheatley Heights137
- Wyandanch880
- Yaphank822
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- Fabricated Metal Products, Except Machinery & Transport Equipment3
- Food And Kindred Products4
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- Water Transportation8
- Wholesale Trade
- Wholesale Trade - Durable Goods38
- Wholesale Trade - Nondurable Goods7
City or suburb
- Amagansett489
- Amity Harbor9
- Amityville3199
- Aquebogue262
- Babylon2449
- Bay Shore6527
- Bayport867
- Bellport1060
- Blue Point481
- Bohemia4678
- Brentwood2824
- Bridgehampton884
- Brightwaters338
- Brookhaven447
- Calverton700
- Captree Island8
- Center Moriches1155
- Centereach2065
- Centerport617
- Central Islip2632
- Cherry Grove17
- Cold Spring Harbor446
- Commack4349
- Copiague1967
- Coram1921
- Cutchogue663
- Davis Park11
- Deer Park5520
- Dix Hills1544
- East Hampton2996
- East Islip1565
- East Marion79
- East Moriches630
- East Northport3224
- East Patchogue986
- East Quogue529
- East Setauket1852
- Eastport373
- Edgewood235
- Elwood8
- Fair Harbor8
- Farmingville1472
- Fire Isle Pines17
- Fishers Island157
- Great River196
- Greenlawn939
- Greenport817
- Halesite208
- Hampton Bays1857
- Hauppauge5963
- Holbrook3280
- Holtsville1176
- Huntington7290
- Huntington Sta1735
- Huntington Station4191
- Islandia1041
- Islip1679
- Islip Terrace787
- Jamesport215
- Kings Park1560
- Kismet9
- Lake Grove1418
- Lake Ronkonkoma390
- Laurel110
- Lindenhurst4545
- Lloyd Harbor64
- Manorville969
- Mastic909
- Mastic Beach696
- Mattituck876
- Medford3017
- Melville5863
- Middle Island1120
- Miller Place1308
- Montauk1062
- Moriches315
- Mount Sinai902
- Mt Sinai386
- Nesconset1378
- New Suffolk47
- North Babylon1180
- Northport2770
- Oak Beach15
- Oakdale1018
- Ocean Beach184
- Orient107
- Patchogue4362
- Peconic199
- Port Jefferson Station1751
- Port Jeffrsn Sta893
- Quogue434
- Remsenburg127
- Ridge608
- Riverhead4180
- Rocky Point1318
- Ronkonkoma5805
- Sag Harbor1419
- Sagaponack97
- Saint James1316
- Saltaire10
- Sayville2248
- Selden1986
- Setauket614
- Shelter Island421
- Shelter Island Heights73
- Shelter Isle Heights46
- Shirley1998
- Shoreham478
- Smithtown5498
- Sound Beach405
- South Jamesport35
- South Setauket235
- Southampton3724
- Southold1026
- Speonk187
- St James729
- Stony Brook2176
- Upton56
- Wading River826
- Wainscott336
- Water Mill564
- West Babylon4426
- West Islip2130
- West Sayville316
- Westhampton345
- Westhampton Beach1320
- Wheatley Heights137
- Wyandanch880
- Yaphank822
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