Bay Area Commercial Tenant Improvement Contractor. shell to handover, on lease.
TI work in the Bay Area is its own discipline: SF DBI's commercial path is among the strictest in the country, lab and biotech TI in South SF and the Peninsula adds OSHPD/facility-specific compliance, and restaurant TI in Oakland and Berkeley adds health department review and grease management. We deliver TI buildouts across the Bay — office, retail, restaurant, medical, lab, and light industrial.
Licensed California contractor · CSLB #1098432 · Bay Area desk · city-by-city review
About Commercial Tenant Improvement in Bay Area
Every TI is a single fixed-scope contract with weekly schedule reporting and direct coordination with landlord, architect, and tenant rep.
What we resolve before drawings begin.
- 01
City commercial + ADA + fire
Full city plan check, ADA review, fire sprinkler/alarm permits, Title 24. We coordinate the set.
- 02
Restaurant + medical + lab specifics
Restaurant: health, grease, Type I hood. Medical: facility code. Lab: chemical storage, ventilation. We staff for each.
- 03
Lease commencement deadline
Recoverable schedule baselined, weekly status reporting, early flag on schedule risk.
Other Bay Area services.
All Bay Area services →- Bay Area ADU BuilderOpen bay area hub →
- Bay Area Garage ConversionOpen bay area hub →
- Bay Area JADU BuilderOpen bay area hub →
- Bay Area Home AdditionsOpen bay area hub →
- Bay Area Kitchen RemodelingOpen bay area hub →
- Bay Area Bathroom RemodelingOpen bay area hub →
- Bay Area Whole Home RemodelingOpen bay area hub →
- Bay Area RoofingOpen bay area hub →
- Bay Area Siding & StuccoOpen bay area hub →
- Bay Area Decks & Outdoor LivingOpen bay area hub →
- Bay Area Concrete & FlatworkOpen bay area hub →
- Bay Area Windows & DoorsOpen bay area hub →
- Bay Area Foundation Repair & ReplacementOpen bay area hub →
- Bay Area Framing & Structural WorkOpen bay area hub →
- Bay Area Seismic RetrofitOpen bay area hub →
- Bay Area Hillside ConstructionOpen bay area hub →
- Bay Area New Home ConstructionOpen bay area hub →
- Bay Area Multifamily RemodelingOpen bay area hub →
- Bay Area HOA Construction ServicesOpen bay area hub →
- Bay Area Property Management ConstructionOpen bay area hub →
Bay Area · Tenant Improvement FAQ
Questions Bay Area homeowners ask first.
Start a Bay Area TI brief. We'll walk the shell, baseline a recoverable schedule, and write a fixed-scope contract.
What does a Bay Area TI cost?
Office $110–$220 per sq ft. Restaurant $300–$650 per sq ft. Medical $250–$500 per sq ft. Lab $400–$900+ per sq ft.How long does it take?
Office TI 14–26 weeks including permit. Restaurant + medical + lab longer.Can you hit a lease commencement?
Yes — schedule baselined, weekly reporting, early risk flagging.Do you handle restaurant TI in the Bay Area?
Yes — including health department review, grease interceptor sizing, Type I hood and make-up air, and ADA seating compliance across SF, Oakland, Berkeley, and Peninsula cities.Can you coordinate with our landlord, architect, and tenant rep?
Yes — direct coordination is standard. We attend OAC meetings weekly, circulate written status, and run RFI logs the architect and landlord PM can audit.
Begin your projectin twenty minutes.
A short feasibility review of your lot — what you can build, roughly what it costs, and how long it will take. Free of charge. No sales call afterwards unless you ask for one.
- No obligation
- Reply within 24 hours
- BBB A+ Accredited