Artech Construction

Report card

• Licence activeCSLB #848955, class B, C53. Issued 27 Oct 2004, expires 31 Oct 2028.
• Licensed 22 yrsSince 27 Oct 2004.
• Bonded$25,000 with Philadelphia Indemnity Insurance Company, since 3 Aug 2025. California requires the same $25,000 bond of every contractor.
• Workers' comp insuredService American Indemnity Company, policy SAMTWC1142800, valid to 1 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
• 28 building permits since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 1 May 2023.

Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.

About Artech Construction

People on the licence

Ignaz Manfred Brenninkmeijer (qualifier, CEO and president), Benjamin Reade Keiser (officer)

Recent permits

Building permits pulled under licence #848955, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.

• 1 May 2023 · Electrical · ZIP 900691 or 2 Family Dwelling
• 1 May 2023 · Plumbing · ZIP 900691 or 2 Family Dwelling
• 24 Apr 2023 · Nonbldg-Alter/Repair · ZIP 90069Re-plaster existing swimming pool (a separate express mechanical permi
• 20 Apr 2023 · Nonbldg-New · ZIP 90049New 75 LF of 6' tall freestanding wall on side of house
• 17 Apr 2023 · Bldg-Demolition · ZIP 90210DEMO THE (E) TWO-STORY SINGLE FAMILY DWELLING (1900 S.F) AND DETACHED

Why it ranks #3283 of 9,857 general contractors in Los Angeles

Score 65 / 100. Claiming this listing or using Theo never changes it. How we rank