Tenant improvement (TI) construction -- the work done to adapt a commercial space for a specific tenant's use -- is a common project type in Northern Idaho's growing small business market. Here's what business owners need to know before starting.
What Tenant Improvement Construction Includes
A typical commercial TI project involves: framing new offices within an open floor plan, drywall installation and finishing, drop ceiling or drywall ceiling systems, lighting (recessed or surface-mounted commercial fixtures), commercial-grade flooring (LVT, carpet tile, polished concrete), storefront or interior doors, millwork for reception areas or reception counters, and restroom modifications or additions.
The specific scope depends entirely on what the base building provides (shell condition, already-built restrooms, existing HVAC distribution) and what the tenant needs.
TI Allowances: Working Within Budget
Many commercial leases include a tenant improvement allowance -- money from the landlord to help the tenant finish the space. TI allowances in Northern Idaho typically range from $15 to $40 per square foot depending on the property and market conditions.
If your lease includes a TI allowance, bring Vandenberg Construction in early in the lease negotiation process. We can provide a rough cost estimate for your desired scope that helps you negotiate a realistic allowance.
Permits for Commercial Work in Idaho
Commercial construction in Idaho requires building permits from the appropriate jurisdiction (city or county) and code review that is more thorough than residential. ADA accessibility requirements apply to all commercial spaces open to the public.
Vandenberg Construction holds appropriate licensing for commercial work and manages the commercial permit process.
Business Continuity During Construction
Many TI projects happen in operating business environments -- you're renovating part of a space while the rest remains in use. Vandenberg has experience phasing commercial work to minimize disruption, including after-hours scheduling for loud or dusty work phases.
Cost Ranges
Basic office buildout (open plan to individual offices, 2,000 sq ft): $80,000 to $140,000. Retail renovation (1,500 sq ft, mid-finish): $60,000 to $100,000. Professional suite (medical or legal, 1,000 sq ft): $80,000 to $130,000.
For commercial TI inquiries, call Vandenberg Construction at (208) 582-8733.