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. provides premier structural steel erection services in Los Angeles, prioritizing sustainable building practices and seismic safety. Our eco-friendly approach to steel framing ensures high-performance durability while reducing the carbon footprint of Southern California's urban landscape.
"Construction in Los Angeles must account for high seismic activity and extreme heat cycles. Structural steel erection requires specialized engineering to meet strict California building codes, while reflective coatings help mitigate the urban heat island effect prevalent in Southern California."
| Service Component | Avg. Market Cost | Green Premium |
|---|---|---|
| Commercial Steel Erection | $5,000 - $8,000 per ton | $500 - $1,200 extra |
| Residential Steel Framing | $15 - $30 per sq ft | $2 - $5 extra |
| Seismic Retrofitting | $10,000 - $50,000 plus | Included in specialized alloys |
* 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
Schedule a consultation for your Structural Steel Erection project in Los Angeles.