Dayton OH Contractor List With Phone Numbers (2026)

Every building permit pulled in Dayton — from the Oregon District and downtown out through Belmont, Kettering-adjacent neighborhoods and the Montgomery County suburbs — marks a property owner who has already committed to spending money. PermitGrab turns the City of Dayton public permit feed into a clean, contactable list so trade contractors and suppliers can reach the right party while the job is still live.

Dayton Permit Data at a Glance

PermitGrab currently tracks 1,207 building permits in Dayton, Ohio, with the newest record dated June 18, 2026. Across the most recent 90 days the feed names 153 distinct contractors, and 461 permits carry a contact phone number — about 38 percent — resolving to 127 distinct contractor phone numbers. The standout is plumbing: roughly three of every four plumbing filings come with a direct phone.

Which Trades Are Pulling Permits

The last 90 days break down by trade as follows, with the count of permits that include a phone number in parentheses:

• General Construction — 548 permits (131 with phone). The largest category, covering additions, repairs, and mixed-scope jobs.
• Plumbing — 273 permits (205 with phone). The most phone-contactable trade in the feed by a wide margin — about 75 percent carry a number.
• HVAC — 160 permits (46 with phone).
• Electrical — 150 permits (77 with phone).
• Fire Protection — 18 permits (1 with phone).
• New Construction — 16 permits (0 with phone).

Who Buys Dayton Permit Leads

Plumbers get the cleanest list here — 273 plumbing permits in 90 days, 205 of them with a direct phone number attached. Electricians work the 150 electrical filings, more than half of which carry a phone. General contractors and suppliers mine the 548-permit general-construction stream for additions and renovations, while HVAC firms track the heating-and-cooling filings across Dayton’s older housing stock. For nearby Ohio markets, see our Columbus permit leads guide and Cleveland contractor list.

How Fresh Is the Data

Freshness is the whole game with permit leads — a 60-day-old permit is a job that is already framed. Dayton refreshes daily, and the newest permit on file is dated within the last day. Browse the live Dayton permit page to see current counts, top contractors, and recent filings before you commit.

Get the Full Dayton List

A PermitGrab subscription gives you the full Dayton feed with contractor names and phone numbers, daily refreshes, saved-search alerts when new permits match your trade, and export. See pricing — one flat $149/month, no per-lead fees — or start a 14-day trial. New to permit-based prospecting? Start with how to get contractor leads from building permits.