Ontario Attorney email list
Ontario, CA has 83 attorney in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
Ontario Attorneys market size
The 84 figure is a deduplicated count for attorneys in Ontario. 75% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
84
Attorneys in Ontario — same business-row filter as the table.
Website coverage
75%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
63
Rows in this filter with a website field — enrichment pool.
Outreach score
62
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Ontario attorneys — start from the 63 operators with a website field (84 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| Vista Legal Services | Immigration attorney | Ontario, CA | +1 909 *** **55 | vistalegalservices.com |
| Marthas Income Tax | Tax preparation servi* | Ontario, CA | +1 909 *** **58 | — |
| Centro Legal De Accidentes | Personal injury attor* | Ontario, CA | +1 855 *** **09 | abogadodeaccidenteson* |
| Heath Group | Administrative attorn* | Ontario, CA | +1 909 *** **22 | — |
| Pérez Law, PC | Personal injury attor* | Ontario, CA | +1 877 *** **88 | perezlawcorp.com |
| "The Shark" Gonzales | Personal injury attor* | Ontario, CA | +1 909 *** **99 | gonzaleslawoffices.com |
| Vistas Law Group, LLP | Estate planning attor* | Ontario, CA | +1 909 *** **40 | vistaslawgroup.com |
| Caruso Law Offices Truck Accident L* | Personal injury attor* | Ontario, CA | +1 909 *** **80 | carusolaw.com |
| Hobson Jr George P | Immigration attorney | Ontario, CA | +1 909 *** **45 | — |
| Freddie Vega Law Offices | Attorney | Ontario, CA | +1 909 *** **05 | — |
| Robert J Spitz Law Office | Attorney; Bankruptcy * | Ontario, CA | +1 909 *** **09 | businesslawlawyer-rea* |
| Immigration Attorney | Attorney | Ontario, CA | — | — |
| Equity Law Group | Attorney | Ontario, CA | +1 909 *** **81 | — |
| Law Offices Of Curtis R. Aijala | Attorney | Ontario, CA | +1 909 *** **77 | aijalalaw.com |
| Law Offices of Forrest F. Wolfe | Family law attorney; * | Ontario, CA | +1 909 *** **22 | trustwolfe.com |
| Rossi & Sanchez | Attorney | Ontario, CA | +1 909 *** **62 | johnrossiod.com |
| Washington Carrye | Immigration attorney | Ontario, CA | +1 909 *** **34 | — |
| Keitha & Sinisi Injury Lawyers Group | Medical lawyer | Ontario, CA | +1 949 *** **91 | keithasinisiinjurylaw* |
| Brown & Gitt Law Offices | Attorney | Ontario, CA | +1 626 *** **90 | — |
| Sabbah & Mackoul | General practice atto* | Ontario, CA | +1 909 *** **18 | sabbahmackoul.com |
Page 1 of 5 · 84 rows
Pull a live list for attorneys in Ontario
MapLeads extracts local businesses from Google Maps, Apple Maps, and Bing Maps— or delivers a ready email list pack when you want a file without running a job. Start a trial, run a real search, and export to CSV the same day.
Attorney in Ontario
Ontario, CA has 83 attorney businesses in the MapLeads maps index, making attorney the 8th largest vertical in the city (1.6% of Ontario's 5,326 businesses).
75.9% of those attorney rows carry a website — the enrichment pool for an email campaign in Ontario. Counts refresh with each index update.
The attorney market
Solo practitioners and small partnerships dominate personal injury, family law, immigration, and estate planning — the practice areas that show up most often at street level. Unlike large law-firm associates, an individual attorney here usually owns the client relationship and the marketing budget outright. Referral networks and local search visibility matter more to this group than brand reputation.
Ontario holds 0.0% of the 187,367 attorney businesses MapLeads tracks nationwide; within CA, Los Angeles leads the vertical at 1,359.
Ontario as a market
Ontario overall holds 5,326 businesses. Its largest verticals are Restaurant (419), Contractor (214), Dentist (148) — attorney sits further down the mix at 8th.
How to use this list
- Start with the 83 Ontario attorney rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (75.9% of this market) for enrichment before cold email.
- Re-pull this city × industry cut after campaigns or quarterly — not the full national file every time.
FAQ: Ontario Attorney email list
How many attorney businesses are in Ontario?
Ontario, CA has 83 attorney businesses in the MapLeads maps index — 1.6% of the city's 5,326 total, with 75.9% carrying a website. Counts refresh with each index update.
Are solo practitioners included alongside law firms, or is this filtered to solo attorneys only?
This category tracks individual attorney listings on Google Maps, which includes solo practitioners as well as attorneys who list themselves individually even when affiliated with a larger firm; multi-attorney firm listings are captured separately under law-firm.
How does Ontario compare with other CA cities for attorney?
Los Angeles leads CA with 1,359 attorney businesses; Ontario holds 83. Both city markets are linked below.