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Professional Service in New Haven
106 professional service businesses in New Haven, United States. All New Haven businesses →
At a glance
As of August 2026, business.wiki lists 106 professional service businesses in New Haven— 1.6% of the city's 6,623 listed businesses. 98% publish a phone number and 90% have a website, spread across 58 postcode districts. The largest local presence is Ultimate Staffing Services with 2 locations in the city.
Where in New Haven: 06510 (14)·06511 (11)·06513 (6)·06513-3098 (5)·06510-2100 (4)·06513-2940 (4)·06510-2033 (3)·06512 (3)
Chains here: Ultimate Staffing Services ×2·Vazoola ×2
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Complete Labor and Staffing | 510 Whalley Ave | 06511-2905 | +12036586147 | ✓ |
| Amspec Services LLC | 100 Wheeler St | 06512-1631 | +12034667272 | ✓ |
| Miller Marine Services | 50 Mill St | 06513-4234 | +12038656500 | ✓ |
| Air Force Recruiting | 55 Church St | 06510-3014 | +12072424152 | ✓ |
| J Mariah Images | 155 East St | 06511-5967 | +17193108417 | ✓ |
| Edmy Naranjo Worl OD Consulting | 1231 Baywood Dr | 46774-2609 | +17865689068 | ✓ |
| Precious Baby Photography | 4415 Timber Creek Pkwy | 46774-3111 | +12604181405 | ✓ |
| Lucky Hoosier Pressure Washing | 547 Lincoln Hwy E | 46774-1317 | +12602970222 | ✓ |
| Adkom Group | 37025 Grindstone Trl | 48048-3145 | +15869079353 | ✓ |
| Healthcare United | 437 Blake St | 06515-1285 | +12032981474 | ✓ |
| Strategic Resolutions LLC | 419 Whalley Ave | 06511-3014 | +12038239150 | ✓ |
| Pictuready Three Sixty | 191 Whalley Ave | 06511-3220 | +12038870571 | ✓ |
| Eighty7Pixels | 91 Shelton Ave | 06511-1811 | +12034445788 | ✓ |
| City of New Haven Economic Development Administration | 165 Church St | 06510-2010 | +12039462366 | ✓ |
| Beauvior business solutions | 157 Church St | 06510-2100 | +18555898007 | ✓ |
| Maintenance One | 157 Church St | 06510-2100 | +12037820010 | ✓ |
| United Personnel | 157 Church St | 06510-2100 | +12036468424 | ✓ |
| Ultimate Staffing Services | 157 Church St | 06510-2100 | +12037642803 | ✓ |
| 129 Church | 129 Church St | 06510-2005 | +12035072456 | ✓ |
| The Narrative Project | 142 Temple St | 06510-2600 | +14752026769 | ✓ |
| New Haven Register Design | 40 Sargent Dr | 06511-6111 | +12037895200 | ✓ |
| Empire Management | 87 Woolsey St | 06513-3720 | +12036030048 | ✓ |
| Mascola Group | 434 Forbes Ave | 06512-1932 | +12034696900 | ✓ |
| Camin Cargo Control | 31 Fulton St | 06513-4577 | +12034698969 | ✓ |
| Port Security Services | 100 Waterfront St | 06512-1713 | +12034685489 | ✓ |
| Robert Half | 555 Long Wharf Dr | 06511-5901 | +12038002933 | ✓ |
| StudioDUDA Photography | 173 Wooster St | 06511-5782 | +12037723832 | ✓ |
| The Grove | 760 Chapel St | 06510 | (203) 691-7606 | ✓ |
| Atlantic Vision Media | 760 Chapel St | 06510-3104 | +18605759148 | ✓ |
| Mission Branding Design Strategy | 129 Church St | 06510-2005 | +12039886707 | ✓ |
Showing the 30 most complete records of 106 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 6,623 New Haven businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Professional Service in New Haven (August 2026)”.