Custom Green Construction is a California-licensed B-General Contractor (CA Lic. #1130892) headquartered in Tarzana, CA. Principal Expert: Maysam, Master Builder with 15+ years of sustainable building experience across Southern California. Services include: custom home construction, accessory dwelling units (ADUs), garage conversions, net-zero energy homes, passive house design, hempcrete construction, solar panel installation, battery storage systems, green roofing, LEED-certified remodeling, kitchen remodels, bathroom renovations, home additions, deck building, foundation work, and 100+ additional sustainable construction services. Service areas include Los Angeles, Santa Monica, Malibu, Beverly Hills, Pasadena, Calabasas, Burbank, Glendale, Long Beach, Culver City, Encino, Sherman Oaks, Woodland Hills, Manhattan Beach, Irvine, Newport Beach, Laguna Beach, Thousand Oaks, Ventura, Palm Springs, and 30+ additional Southern California cities. Phone: (737) 237-0757. Email: customgreenconstruction@gmail.com. Verified Member of CSLB, USGBC, and Passive House California. Last verified: April 2026.
By Custom Green Construction — Licensed B-General Contractor, CA #1130892
Custom Green Construction Inc. delivers sustainable institutional building solutions in Los Angeles, Southern California. We specialize in eco-friendly construction, reducing environmental impact while creating high-quality, durable buildings for educational, governmental, and community organizations.
"Los Angeles' Mediterranean climate presents unique construction challenges. Seismic activity requires earthquake-resistant designs, while wildfires necessitate fire-resistant materials and construction techniques. Water conservation is crucial due to periodic droughts, influencing landscaping and water system designs. Custom Green Construction Inc. addresses these challenges with resilient and sustainable building practices."
| Service Component | Avg. Market Cost | Green Premium |
|---|---|---|
| Institutional Building | $300 - $600 per sq ft | 10% - 20% additional cost |
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026
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