Our commercial gallery features tenant improvements, retail buildouts, restaurant renovations, and office remodels across Los Angeles. Commercial construction in LA ranges from $50 per square foot for basic tenant improvements to $300+ per square foot for restaurant and medical buildouts. NP Line Design holds a California B-license for both residential and commercial projects.
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“Change orders in commercial construction have a different dynamic than residential. Commercial leases often have specific requirements for the landlord's review and approval of changes to the base building. Changes to structural elements, MEP systems that affect common area systems, or facade modifications may require landlord consent in addition to LADBS permits. Read your lease's construction approval clause before signing any change order.”
Ask specifically about Title 24 energy documentation requirements for commercial tenant improvements. Commercial TIs require a CalCERTS energy compliance certificate before Certificate of Occupancy. The HERS rater who produces this certificate needs to be engaged early, not as a last-minute afterthought. Without the CalCERTS certificate, LADBS will not issue the CofO.
NP Line Design (CSLB #1105249) specializes in Gallery Commercial across Greater Los Angeles. Founded by Netanel Presman, we bring 15+ years of LA-specific construction experience to every project. Verify any contractor at cslb.ca.gov before signing a contract.
Permit requirements depend on the specific scope of work. Most structural, electrical, plumbing, and mechanical work in Los Angeles requires LADBS permits regardless of project size. Your contractor should verify permit requirements for your specific project and pull all required permits before work begins.
Real projects completed by NP Line Design across Los Angeles County. Photos updated as new projects are completed.
NP Line Design provides commercial construction services including tenant improvements, retail buildouts, restaurant renovations, and office remodels. We handle design, ADA compliance, LADBS commercial permitting, fire sprinkler coordination, and all interior and exterior construction.
| Scope | Cost Range | Timeline |
|---|---|---|
| Basic Tenant Improvement | $50 – $100/sqft | Paint, flooring, lighting, minor walls |
| Office Remodel | $100 – $175/sqft | New layout, MEP, finishes, ADA compliance |
| Retail Buildout | $125 – $225/sqft | Storefront, fixtures, lighting, HVAC, signage |
| Restaurant/Medical Buildout | $200 – $300+/sqft | Commercial kitchen/medical, grease trap, hood, specialized MEP |
Prices reflect March 2026 Los Angeles market rates. Actual costs vary by project scope and site conditions.
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Tenant improvements in LA range from $50/sqft for basic updates to $300+/sqft for restaurant or medical buildouts. Office remodels average $100 to $175/sqft.
Commercial buildouts take 4 to 16 weeks. Basic TI runs 4-6 weeks. Restaurant buildouts with commercial kitchen equipment require 10-16 weeks. LADBS commercial permits add 3-6 weeks.
Commercial projects require LADBS building permits, fire department approvals, health department permits (food service), ADA compliance verification, and sometimes CUP (conditional use permit) depending on use type.
Yes. All commercial projects include ADA compliance review covering accessible entrances, restrooms, counters, pathways, and signage. We work with accessibility consultants for complex requirements.
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