Commercial tenants, investors & homeowners

Tenant Improvements & ADU

Whether you're building out a commercial space, turning over units between tenants, or adding an ADU for rental income, we manage the whole job — design coordination, permits, construction, and inspections — so you have one accountable contractor instead of five.

What's included

• Commercial tenant improvement build-outs
• Apartment & unit turnovers
• ADU & garage-conversion construction
• Permit & plan coordination
• Structural, utility & setback work
• Final inspection sign-off

Why Original Richard for tenant improvements & adu

We've handled tenant improvements & adu across the South Bay since 1972. Because we run in-house crews across every trade, tenant improvements & adu gets coordinated with the rest of your project instead of waiting on an outside sub — licensed, permitted where required, and warrantied.

Tenant Improvements & ADU across the South Bay

We provide tenant improvements & adu in each of these cities: