Commercial Construction in the Bay Area SGM Builders.
Commercial Construction Services for South Bay Businesses
Running a business in the South Bay takes enough of your energy your building shouldn't be another problem to manage. Whether you're opening a new location, renovating an existing space, or building out a tenant improvement for a commercial lease, SGM Builders Inc. brings the same quality, communication, and reliability that our residential clients depend on.
Our Commercial Services
Tenant Improvements (TI)
Leasing a new commercial space almost always requires a buildout to match your business needs. SGM Builders handles tenant improvement projects for offices, retail stores, restaurants, medical and dental offices, salons, and professional service businesses. We work within your lease timeline and coordinate with landlords and property managers to keep everything on track.
Typical TI work includes: demolition of existing finishes, framing for new walls and rooms, electrical and plumbing modifications, HVAC adjustments, flooring, paint, millwork, ADA-compliant restrooms, and storefront modifications.
Commercial Remodeling
If you already own or lease a space that needs updating, we handle commercial remodels that improve functionality, appearance, and compliance. Common projects include reception area renovations, restroom upgrades, break room builds, conference room additions, and storefront facelifts.
New Commercial Construction
For ground-up commercial projects or major building additions, SGM Builders manages the full construction process. We work with architects, engineers, and local planning departments to deliver projects that meet commercial building code requirements, ADA standards, and your business’s operational needs.
Where We Work. Commercial Projects
Hollister, CA
Gilroy, CA
mORGAN hill, ca
Los Gatos, Saratoga & Los Altos
Commercial Permit Process
Commercial construction permits are more complex than residential permits. They involve additional plan review for ADA compliance, commercial fire and life safety codes, energy code (Title 24), and sometimes conditional use permits or design review.
SGM Builders manages the entire permit process for commercial projects. We coordinate with architects and engineers on plan preparation, submit to the local building department, respond to plan check comments, and schedule all required inspections. Our familiarity with Hollister, Gilroy, and Morgan Hill’s building departments means we know what plan checkers look for and prepare applications accordingly.
Why Business Owners Choose SGM Builders
We understand timelines matter.
We coordinate with all parties.
We work clean.
We're licensed for commercial work.
Frequently Asked Questions About ADU Construction
Can you work within my lease buildout timeline?
Yes. We understand that commercial leases often have specific buildout deadlines and rent commencement dates tied to project completion. We plan backward from your target opening date and build a schedule that accounts for permitting, material lead times, and construction.
Do you handle ADA compliance?
Absolutely. ADA requirements are a critical part of any commercial buildout. We ensure that restrooms, doorways, pathways, counters, and parking areas meet current ADA standards. We coordinate with plan checkers to ensure full compliance before your space opens.
Can you build out my space while my business is still operating?
In many cases, yes. We’ve completed commercial renovations in occupied buildings by phasing the work, using dust barriers, and scheduling the noisiest work during off-hours. We’ll discuss logistics during the planning phase and create a schedule that minimizes disruption.
What cities do you serve for commercial projects?
We provide commercial construction services throughout Hollister, Gilroy, Morgan Hill, Los Gatos, Saratoga, Los Altos, San Jose, and the broader South Bay area.
Do I need a business license before starting construction?
Requirements vary by city. In Hollister and Gilroy, a business license is typically required before occupancy but not before construction begins. We’ll help you understand the sequence of steps for your specific city.
Let's Talk About Your Commercial Project
Whether you're opening a new business, relocating to a new space, or renovating your current location, SGM Builders can help you get from lease signing to grand opening efficiently and on budget.

