Businesses in 06438
48 businesses in the 06438 postcode district, part of Haddam, United States.
At a glance
As of August 2026, business.wiki lists 48 businesses in 06438 across 31 categories. 88% publish a phone number and 94% have a website. The district's most common business type is home service (5 listed).
Top categories: Home Service (5)·Gas Station (4)·Shipping Or Delivery Service (3)·Marina (3)·Real Estate Service (2)·Casual Eatery (2)·Restaurant (2)·Civic Organization (1)·Brewery (1)·College University (1)·Specialized Medical Facility (1)·Government Office (1)
Directory — top 30 by data completeness
| Business | Category | Address | Postcode | Phone | Web |
|---|---|---|---|---|---|
| Andrews Marina | Marina | 4 Harpers Landing | 06438 | +18603452286 | ✓ |
| Midway Marina | Marina | 16 Snyder Rd | 06438 | +18603454330 | ✓ |
| Paramount Wellness Retreat | Specialized Medical Facility | 7 Island Dock Rd | 06438 | +18605907703 | ✓ |
| Haddam Meadows State Park | Skate Park | Haddam Meadows State Park | 06438 | +18603458521 | ✓ |
| Griswold Plumbing Services | Home Service | 205 Cedar Lake Rd | 06438 | (860) 554-5219 | ✓ |
| Steady Habit Brewing | Brewery | 95 Bridge Rd | 06438 | (860) 554-5387 | ✓ |
| Liberty Bank | Bank Or Credit Union | 116 Bridge Road | 06438 | (888) 570-0773 | ✓ |
| Farm To Hearth | Casual Eatery | 1584 Saybrook Rd | 06438 | (860) 554-3063 | ✓ |
| Creative Cakes By Donna | Casual Eatery | 1565 Saybrook Rd | 06438 | +18603458847 | ✓ |
| The Cluttered Coop | Second Hand Store | 1548 Saybrook Rd | 06438 | (860) 554-5284 | ✓ |
| Whole Harmony 4 U | Non Alcoholic Beverage Venue | 1572 Saybrook Rd | 06438 | (860) 554-3093 | ✓ |
| Sally's Cleaning & Window Washing | Professional Service | 5 Haddam Dock Rd | 06438 | (860) 345-2681 | ✓ |
| Blume Ginger PhD & Associates | Tutoring Service | 77 Oak Ridge Dr | 06438 | (860) 345-3483 | ✓ |
| TechNet Computing | Technical Service | 7 Oak Ridge Dr | 06438 | (860) 740-0328 | ✓ |
| Haddam Senior Center | Social Or Community Service | 923 Saybrook Rd | 06438 | +18603452480 | ✓ |
| Eightmile River Wild & Senic | Civic Organization | 1066 Saybrook Rd | 06438 | (860) 345-8700 | ✓ |
| Blueway Commons | Real Estate Service | 3 Brookes Court | 06438 | +18603659968 | ✓ |
| The Blue Oar | Restaurant | 16 Snyder Rd | 06438 | (860) 345-2994 | ✓ |
| Above & Beyond | Personal Or Beauty Service | 176 Filley Rd | 06438 | (860) 345-2309 | ✓ |
| First Congregational Church of Haddam | Christian Place Of Worship | 905 Saybrook Rd | 06438 | (860) 345-2742 | ✓ |
| US Post Office Haddam | Shipping Or Delivery Service | 1050 Saybrook Rd | 06438 | (800) 275-8777 | ✓ |
| D & R Home Improvements | Hardware Home And Garden Store | 55 Wig Hill Rd | 06438 | (860) 345-3301 | ✓ |
| Apical Land Care | Home Service | 169 Wig Hill Rd | 06438 | 8603197130 | ✓ |
| UPS Access Point location | Shipping Or Delivery Service | 1598 Saybrook Rd | 06438 | 8007425877 | ✓ |
| Sunoco | Ground Transport Facility Or Service | 1627 Saybrook Rd | 06438 | 8605543281 | ✓ |
| Cooking Co. | Restaurant | 1610 Saybrook Rd | 06438 | (860) 345-8008 | ✓ |
| Mobil | Gas Station | 1598 Saybrook Rd | 06438 | (860) 345-3775 | ✓ |
| M Leblanc Realty | Real Estate Service | 1584 Saybrook Rd | 06438 | (860) 345-7653 | ✓ |
| The Saybrook at Haddam | Senior Living Facility | 1556 Saybrook Rd | 06438 | (860) 345-3779 | ✓ |
| Blueway Commons Apartments | Apartment | 3 Brookes Ct | 06438 | 8602153667 | ✓ |
Showing the 30 most complete records of 48 total in 06438.
About this data
Counts are computed live from open data (Overture Maps Foundation), refreshed with each monthly release. Cite as: “business.wiki, 06438 postcode district (August 2026)”.