1,300+ local service businesses in Gresham in our database, refreshed October 2026.
33% publish an email address — 446 you can reach by cold email.
394 have no website listed and 913 have no Google rating yet.
77% of rated businesses hold 4.5★ or better.
Area codes
(503)1,100+
(971)155
(360)29
(458)6
(541)5
(888)5
A few Gresham businesses
Real Clean PortlandCleaning, Property Maintenance · 4.8★
NW FinishesPainting · 5.0★
Neofloor llcConstruction · 5.0★
Hood to Coast Heating and Air ConditioningHVAC · 5.0★
Titan TempHVAC · 5.0★
Eradicon Pest ManagementPest Control · 4.9★
Eastside Paving IncConstruction · 5.0★
Technical Plumbing IncPlumbing · 4.6★
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.