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Professional Service in San Jose
620 professional service businesses in San Jose, United States. All San Jose businesses →
At a glance
As of August 2026, business.wiki lists 620 professional service businesses in San Jose— 2% of the city's 31,357 listed businesses. 98% publish a phone number and 95% have a website, spread across 259 postcode districts. The largest local presence is Adecco Staffing with 3 locations in the city.
Where in San Jose: 95112 (41)·95113 (41)·95110 (37)·95131 (35)·95128 (23)·95125 (21)·95126 (17)·95116 (12)
Chains here: Adecco Staffing ×3·Randstad ×3·Slingshot Connections ×3·Aerotek ×2·Catalyst Marketing Agency ×2
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Securitas Security Services | 2480 N 1st St | 95131-1014 | +14085711000 | ✓ |
| PwC | 488 S Almaden Blvd | 95110-2709 | +14088173700 | ✓ |
| Express Employment Professionals | 1798 Technology Dr | 95110-1300 | +14083782700 | ✓ |
| Phone Repair Shack | 1417 Foxworthy Ave | 95118-1119 | +14089080247 | ✓ |
| ArchLynk | 550 S Winchester Blvd | 95128-2526 | +18669609605 | ✓ |
| Security Industry Specialists | 2880 Stevens Creek Blvd | 95128-4608 | +18002013742 | ✓ |
| Moreno & Associates | 782 Auzerais Ave | 95126-3503 | +14089240353 | ✓ |
| Ryzen Solutions | 31 N 2nd St | 95113-1217 | +14089931282 | ✓ |
| Foto Express | 304 E Santa Clara St | 95113-1938 | +14089713977 | ✓ |
| Phone Repair Center | 1969 Tully Rd | 95122-1929 | +14089233000 | ✓ |
| Effectus Group | 1735 Technology Dr | 95110-1313 | +14084661775 | ✓ |
| Employment Development Department | 1901 Zanker Rd | 95112-4217 | +14082166200 | ✓ |
| Rtec instruments | 1810 Oakland Rd | 95131-2316 | +14087089226 | ✓ |
| Orion Security | 675 E Gish Rd | 95112-2708 | +18005645105 | ✓ |
| Multiple Intelligence Training | 3737 Madeline Dr | 95127-2155 | +14082549241 | ✓ |
| Deloitte | 225 W Santa Clara St | 95113-1718 | +14087044000 | ✓ |
| Luna Bail Bonds | 636 N 1st St | 95112-5109 | +14082986000 | ✓ |
| Ultimate Staffing Services | 2033 Gateway Pl | 95110-3709 | +14084363031 | ✓ |
| Qualcomm | 1700 Technology Dr | 95110-1383 | +14084525736 | ✓ |
| Santa Clara Valley Health System | 750 S Bascom Ave | 95128-2603 | +14088855000 | ✓ |
| Santa Clara County Public Defenders | 120 W Mission St | 95110 | +14082997700 | ✓ |
| KIC Silicon Valley | 3003 N 1st St | 95134-2004 | +14084325000 | ✓ |
| Infinx Healthcare | 4340 Stevens Creek Blvd | 95129-1102 | +14084040500 | ✓ |
| Employment Development Department | 297 W Hedding St | 95110-1628 | +18004803287 | ✓ |
| Darkside of the Moon | 1736 Sageland Dr | 95131-2748 | +14089261297 | ✓ |
| O'Connor Family Health Center | 455 Oconnor Dr | 95128-1600 | +14082837676 | ✓ |
| Kalanityam | 2847 S White Rd | 95148-2942 | +14084105365 | ✓ |
| California Army National Guard Recruiting Office | 251 W Hedding St | 95110-1709 | +14085959943 | ✓ |
| BBSI Staffing - SF Bay Area | 2560 N 1st St | 95131-1041 | +14083219901 | ✓ |
| Santa Clara County Social Services | 1870 Senter Rd | 95112-2528 | +14087584100 | ✓ |
Showing the 30 most complete records of 620 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 31,357 San Jose businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Professional Service in San Jose (August 2026)”.