Tenant Improvement Guides: Planning to Closeout

A step-by-step path through every stage of a commercial build-out, written for owners, tenants, and brokers.

Every commercial tenant improvement moves through the same five stages: planning, permitting, budgeting, construction, and closeout. Each stage has its own decisions, documents, and common mistakes.

These guides explain each stage in plain language. Read them in order before your project starts, or jump to the stage you are in now.

Step 1: Planning

Define what the space must do, test-fit it, read the work letter, assemble the team, and build a realistic schedule.

Step 2: Permitting

Learn what needs a permit, what goes in the drawing set, how plan review works, and which other agencies may be involved.

General contractor and client reviewing construction documents for an office build-out

Step 3: Budgeting

Account for hard and soft costs, use the tenant improvement allowance well, carry the right contingency, and control change orders.

Step 4: Construction

Follow the typical sequence from mobilization and demolition through rough-in, inspections, close-in, and finishes.

Light-gauge metal stud partitions framed across an open office floor

Step 5: Closeout

Complete the punch list, pass final inspections, collect closeout documents and lien releases, and get the allowance paid.

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