916-663-3000

Licensed in the states of California, Oregon, New Jersey, Washington and West Virginia.

Our Services

Sacramento Commercial ConstructionTenant Improvement Experts

Aerial drone view of the exterior of Omakase restaurant built by Jeff Smith Construction in Granite Bay, CA.
Aerial drone view of the exterior of Omakase restaurant built by Jeff Smith Construction in Granite Bay, CA.

Commercial Construction Services

JSCS Inc. specializes in commercial construction and tenant improvements throughout the Sacramento region—helping business owners, developers, and property managers transform their spaces with precision, efficiency, and exceptional craftsmanship. From early planning to final close-out, we oversee every phase of your project, including design coordination, permitting, budgeting, scheduling, and construction management.

With long-standing roots in the Sacramento community, our team understands the unique operational, aesthetic, and regulatory needs of commercial environments. We provide tailored solutions that align with your goals, timelines, and budget—while minimizing downtime and ensuring a smooth, efficient construction process. Our mission is simple: deliver exceptional results so you can get back to business with confidence.

Our Sacramento Commercial Construction Process

Interior of a Superfood bar restaurant with modern wood finishes and lighting completed by Jeff Smith Construction in Fair Oaks, CA.Interior of a Superfood bar restaurant with modern wood finishes and lighting completed by Jeff Smith Construction in Fair Oaks, CA.Interior of a Superfood bar restaurant with modern wood finishes and lighting completed by Jeff Smith Construction in Fair Oaks, CA.

Expert Consultation

We offer a free 15-minute phone consultation and optional on-site evaluations for a small fee. Whether you need a pre-lease walkthrough, feasibility assessment, or early budget estimate, our team provides the guidance you need to make informed decisions.

Plans & Permits

Navigating the permitting process can be challenging. Our established relationships with city and county departments across Northern California allow us to streamline approvals, reduce delays, and keep your project moving forward on schedule.

Boutique furniture store interior featuring custom shelving and décor designed by Jeff Smith Construction in Lincoln, CA.Boutique furniture store interior featuring custom shelving and décor designed by Jeff Smith Construction in Lincoln, CA.Boutique furniture store interior featuring custom shelving and décor designed by Jeff Smith Construction in Lincoln, CA.

Design-Build Solutions

Working alongside experienced architects, engineers, and specialty trades, we deliver functional, efficient, and cost-effective commercial spaces. Our design-build approach ensures alignment between your vision, budget, and timeline—while reducing complexity and accelerating progress.

Tenant Improvements

From targeted upgrades to full-scale renovations, JSCS Inc. brings deep expertise in tenant improvements for retail, office, restaurant, medical, and mixed-use spaces. We understand the urgency behind these projects and manage each phase with precision to ensure seamless execution and timely completion.

Spaces We Build for Sacramento BusinessesBuilding Smarter Commercial Spaces for Work and Community

Restaurant staff working inside a finished dining space constructed by Jeff Smith Construction in Folsom, CA.Restaurant staff working inside a finished dining space constructed by Jeff Smith Construction in Folsom, CA.Restaurant staff working inside a finished dining space constructed by Jeff Smith Construction in Folsom, CA.

Restaurants

From new restaurant build-outs to complete remodels, we create efficient, code-compliant, visually compelling spaces that support smooth operations and memorable guest experiences.

Retail Spaces

Whether you're opening a boutique, salon, ski shop, fitness center, or furniture store, we design and build retail environments tailored to your brand, layout needs, and customer flow.

Office Spaces

From medical offices and classrooms to professional workspaces and training centers, we deliver flexible, functional office renovations designed to support productivity and long-term growth.

See Your Vision Come to Life in Real Scale

Walk-Your-Plans brings your blueprints off the page and into the real world. With full-scale floor plan projections, JSCS Inc. gives you the ability to physically experience your future space—how rooms connect, how traffic flows, and how the layout truly feels. This interactive process reduces guesswork, streamlines revisions, and leads to smarter, more informed decisions before construction starts.

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Get a Quote Today

No matter the scope or complexity of your project, JSCS Inc. is committed to delivering quality workmanship, transparent communication, and reliable service. Contact Jeff today to schedule your FREE estimate. We offer flexible scheduling and a streamlined process to bring your vision to life—on time and within budget.