837 local service businesses in San Dimas in our database, refreshed October 2026.
31% publish an email address — 258 you can reach by cold email.
223 have no website listed and 837 have no Google rating yet.
0% of rated businesses hold 4.5★ or better.
Area codes
(909)670
(626)88
(951)10
(800)8
(714)6
(888)6
A few San Dimas businesses
Ritz CateringEvents & Weddings
EP DeckingRoofing
The Loop Coffee & TeaCafes & Bakeries
Enchanted Rose Tea ParlourCafes & Bakeries
DirtBound OffroadAuto Repair
Royal PandaRestaurants
Nike Auto Glass San DimasAuto Repair
Via Verde DentalDental
Reaching out in the USB2B cold email is governed by CAN-SPAM: honest headers and subject lines, a physical address and an opt-out you honor. Phone outreach has its own rules, especially for cell phones. Read our CAN-SPAM guide and cold-calling rules before you start.