Amgreen Solutions Inc

Report card

• Licence activeCSLB #947489, class B, C10, C20, C36. Issued 18 May 2010, expires 31 May 2028.
• Licensed 16 yrsSince 18 May 2010.
• Bonded$25,000 with Atlantic Specialty Insurance Company, since 28 Oct 2025. California requires the same $25,000 bond of every contractor.
• Workers' comp insuredState Compensation Insurance Fund, policy 9309560, valid to 4 Dec 2026.
• Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
• On the BBB, not accreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
• 18 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 10 Feb 2023.

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Amgreen Solutions Inc

People on the licence

Changhwan Ko (qualifier, CEO and president)

Recent permits

Building permits pulled under licence #947489, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.

• 10 Feb 2023 · Plumbing · ZIP 90020Apartment
• 10 Feb 2023 · Plumbing · ZIP 90020Apartment
• 24 Aug 2022 · Electrical · ZIP 90007New rooftop mounted PV1 installation with a system size of 2.8 kWDC /
• 24 Aug 2022 · Electrical · ZIP 90007New rooftop pv1 installation with a system size of 2.8kWDC / 2.52kWAC.
• 3 Jun 2022 · Electrical · ZIP 91344[EPLAN] PV1 PLAN CHECK FOR NEW ROOF MOUNTED PV SYSTEM. SYSTEM SIZE IS

Why it ranks #1296 of 2,713 electricians in Los Angeles

Score 59.7 / 100. Claiming this listing or using Theo never changes it. How we rank