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McCune Law GroupGeneral practice lawyer in Ontario, CA

McCune Law Group is a general practice lawyer at 3281 E Guasti Rd #100, Ontario, CA 91761, ranked #6 of 716 general practice lawyers in Ontario and rated 4.3 from 44 Google reviews. Open 24 hours a day, 7 days a week.

Facts on this profile come from public sources and from the firm. This is not legal advice, and contacting the firm does not make it your lawyer. Check the lawyer’s standing with the state bar or law society before you hire.

Ontario, CAUpdated 0 paid placements in any rankingHow we rank

Call (909) 757-1812Website ↗

Key facts

Key facts about McCune Law Group
Address3281 E Guasti Rd #100, Ontario, CA 91761Get directions
Phone(909) 757-1812
Websitemccunelawgroup.com
HoursOpen 24 hours, 7 days a week
Google rating4.3 from 44 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

  • General Practicemain practice areaGoogle main category
  • Personal Injuryadditional Google category
  • Estate Planning & Probateadditional Google category
  • Employmentadditional Google category
  • Business Lawadditional Google category

Service area

Serves Ontario and 11 towns within 25 miles: Rancho Cucamonga, Upland, Jurupa Valley, Montclair, Glen Avon, Eastvale, Chino, Claremont, Fontana, Pedley and Norco.

Based in Ontario, CAView on map

Opening hours

Opening hours for McCune Law Group
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Questions about McCune Law Group

How is McCune Law Group ranked in Ontario?

McCune Law Group is ranked #6 of 716 general practice lawyers in Ontario by LFR Score, with 67 out of 100 as of November 2026. The score weighs reputation, bar status, review volume, recency, availability, practice focus, proximity, claimed profile and law firms ranked reviews. No business can pay to change its rank.

What are McCune Law Group’s hours?

McCune Law Group is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does McCune Law Group serve?

Serves Ontario and 11 towns within 25 miles: Rancho Cucamonga, Upland, Jurupa Valley, Montclair, Glen Avon, Eastvale, Chino, Claremont, Fontana, Pedley and Norco. The list is based on the business's location and the usual service radius for general legal matters. Confirm your address is covered when you call.

What do Google reviews say about McCune Law Group?

McCune Law Group has a rating of 4.3 from 44 Google reviews. The LFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact McCune Law Group?

Call McCune Law Group on (909) 757-1812. The business is at 3281 E Guasti Rd #100, Ontario, CA 91761. Its website is linked in the key facts on this page. Ask how the firm charges before the first meeting, and keep confidential details for after its conflict check.

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Claiming is free. Correct your hours, practice areas and service area. The LFR Score is recalculated from corrected data; payment never changes it.

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Compare nearby general practice lawyers

McCune Law Group compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
McCune Law Group (this business)—674.3 (44)YesYes
Demidchik Law Firm 安娜律师楼 (City of Industry)#4674.4 (336)YesYes19.8 mi
Lemon Law Firm#5675.0 (148)YesYes17.0 mi

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