Nonna ADU and Construction Scam — Sacramento Homeowners Paid Thousands for Nothing (2026)

The Nonna ADU scam in Sacramento left homeowners paying thousands for nothing. CSLB suspended the license, canceled the bond, and filed an accusation to revoke after 23 complaints. One family paid $193,706 with zero work performed. President Ray Guanill is now promoting an unregistered new company called Blueprint One Developments.

Multitaskr ADU Scam — How a Chula Vista Company Left 100+ Homeowners with Nothing (2026)

The Multitaskr ADU scam in California left 100+ Southern California homeowners with nothing. Chula Vista-based Multitaskr took at least $15 million, arranged loans under homeowners’ names, built nearly zero projects, then abruptly closed. CSLB revoked the license and banned four officers. Total losses may reach $48 million.

ADU Contractor Scams in California — How to Protect Yourself (2026)

ADU Contractor Scams in California — How to Protect Yourself (2026) In this article The Scale of ADU Fraud in California 5 ADU Scams California Homeowners Face Real Cases: What Actually Happened 10 Warning Signs Before You Sign How to Protect Yourself What Your Contract Must Include What to Do If You’ve Been Scammed Frequently … Read more