Office Decommissioning Checklist: Everything Between Move-Out and Keys Back

A lease-end office move-out has a way of producing surprises in the last week: a restoration clause nobody read, a freight elevator already booked, a closet of old laptops without a chain of custody. This checklist is built to prevent those surprises. It is organized for facilities directors, office managers, CFOs, and brokers who need the space returned on time, the security deposit protected, and nothing sensitive left behind.

Use it as a working document. Assign an owner and a date to every line.

In this guide:

• Decommissioning timeline
• 1. Lease and restoration obligations
• 2. Building rules, COIs, and access
• 3. Furniture
• 4. IT equipment, e-waste, and data destruction
• 5. Cabling and low-voltage
• 6. Whiteboards, signage, and wall-mounted items
• 7. Records, vendors, and administrative shutdown
• 8. Final walkthrough and closeout

Decommissioning timeline

Most decommissioning problems are scheduling problems. The table below shows when each workstream should start relative to your surrender date.

If you are short on time, compress the middle, not the ends. Lease review and building approvals are the two steps that cannot be rushed at the last minute.

1. Lease and restoration obligations

• Pull the original lease, every amendment, and any work letter or tenant improvement agreement.
• Confirm the exact surrender date and time, and the holdover rent rate if you miss it.
• Read the surrender and restoration clauses word for word. Note whether the space must be returned "broom clean," to its original condition, or to shell.
• List every tenant-installed item the lease mentions: cabling, supplemental HVAC, server room equipment, security systems, glass partitions, kitchen fixtures.
• Identify furniture that belongs to the landlord, if any was included in your build-out. Do not sell or remove it.
• Check whether the landlord must approve your decommissioning plan or vendors.
• Ask property management whether they will waive any restoration items in writing. Next tenants sometimes want cabling or furniture left in place.
• Note security deposit terms and what documentation the landlord needs to release it.

2. Building rules, COIs, and access

Every building has its own rules for move-outs, and they are usually stricter than for day-to-day deliveries. Request the building's move-out or contractor rules packet early and work from it.

• Certificates of insurance. Get the exact COI requirements: coverage limits, additional insured names and wording, and the certificate holder address. Send them to every vendor who will work on site. Allow several business days for approval.
• Freight elevator reservations. Reserve every day you need plus a buffer day. Confirm hours, weight limits, and whether an operator is required.
• Loading dock times. Confirm dock hours, truck size and height limits, dock height, and how long a truck can stay.
• Working hours. Many buildings restrict noisy or high-traffic work to evenings or weekends. Confirm, because after-hours labor changes vendor pricing.
• Protection requirements. Elevator pads, floor protection (masonite or runners), door and corner guards.
• Access control. Badges or escorts for crews, security desk contacts, and after-hours entry procedures.
• Parking and staging. Where trucks wait, where crews park, and whether any public-street permits are needed.
• Debris rules. Whether building dumpsters can be used (often not) and where materials can be staged.

A missing COI or an unreserved elevator is the single most common reason a removal crew gets turned away on the day. Neither problem is expensive to prevent. Both are expensive to fix.

3. Furniture

Furniture is usually the largest physical scope and the one with the most financial upside. The office furniture liquidation playbook covers this workstream step by step. At the checklist level:

• Inventory every item by type, manufacturer, approximate age, and condition, with photos.
• Record building access (dock, elevator only, stairs) with the inventory. It affects cost as much as the furniture does.
• Tag items staying with the company for relocation, and items belonging to the landlord.
• Get a realistic estimate of recovery value versus removal cost. Use the liquidation estimator and read the liquidation cost guide to understand when you get paid, break even, or pay.
• Collect liquidation proposals that cover all furniture, not just resalable pieces.
• Set an employee deadline to empty desks, pedestals, lockers, and storage.
• Gather keys for pedestals, file cabinets, and storage units.
• Confirm the removal contractor's disposition plan for items that do not resell: recycling, donation, or disposal.
• Remove filing cabinets empty. Records inside furniture are a data risk.
• Include breakroom furniture, lounge seating, lockers, shelving, and storage room contents in scope.

Estimate furniture recovery value

4. IT equipment, e-waste, and data destruction

This is the workstream with the highest compliance risk. Treat any device that ever stored data as sensitive until you have documentation proving otherwise.

Inventory and decide

• List every device by asset tag or serial number: laptops, desktops, monitors, servers, network switches, firewalls, wireless access points, phones, printers, copiers, scanners, and conference room systems.
• Mark each as relocate, redeploy, return (leased equipment), resell, or recycle.
• Check leases on copiers and printers. Leased devices go back to the lessor, and many contain hard drives.
• Decommission network services in order: confirm the new location is live before shutting down internet circuits, firewalls, and phone systems at the old one.

Data-bearing devices

• Identify every device with storage, including copiers, printers, VoIP phones with voicemail, security DVRs, and access control panels.
• Choose a method for each: data sanitization following a recognized standard such as NIST SP 800-88, or physical destruction such as shredding.
• Require a documented chain of custody from pickup to final disposition.
• Ask disposition vendors about their recycling standards. R2 and e-Stewards are the most commonly referenced electronics recycling certifications.

Certificates of data destruction

• Require a certificate of data destruction for every data-bearing device.
• Confirm the certificate lists serial numbers or asset tags, the method used, the date, and the responsible party.
• Reconcile certificates against your device inventory. Any device on your list without a certificate is an open item.
• File certificates with IT, compliance, and legal records.

5. Cabling and low-voltage

• Confirm whether the lease requires removal of data, phone, security, and AV cabling.
• Map where cabling runs: ceiling plenum, walls, floor boxes, raised floor, and furniture panel raceways.
• Decide what stays if the landlord or next tenant wants it, and get that decision in writing.
• Remove cabling back to the demarcation point or the point the lease specifies.
• Remove patch panels, racks, cable trays, and wall-mounted network equipment.
• Coordinate with furniture removal. Cabling inside workstation panels comes out with the furniture, and ceiling work is easier once the floor is clear.
• Replace any ceiling tiles damaged or removed during cable pulls.
• Cap and label any remaining floor box or wall penetrations as required.

6. Whiteboards, signage, and wall-mounted items

• Remove whiteboards, glass boards, tackboards, and monitor mounts.
• Remove interior signage: suite signs, wayfinding, logo walls, and room nameplates.
• Coordinate with property management on building directory and exterior signage. Exterior signs often need a sign contractor and may require permits.
• Remove wall-mounted shelving, coat hooks, artwork, and TV brackets.
• Patch anchor holes and paint touch-ups where the lease requires it.
• Remove window film, decals, and adhesive graphics if they were tenant-installed.
• Remove supplemental items like kitchen appliances, water filtration, and vending equipment you own or that belong to service vendors.

7. Records, vendors, and administrative shutdown

• Box, relocate, or shred paper records under your retention policy, with a shredding certificate for destroyed records.
• Schedule shutoff or transfer of utilities in your name, along with internet, phone lines, and alarm monitoring.
• Cancel or relocate service contracts: janitorial, plants, coffee and water, pest control, shredding bins, and copier maintenance.
• Update your address with the postal service, banks, payroll, insurers, and state and local agencies.
• Update the business address on your website, Google Business Profile, and directories.
• Collect all keys, badges, parking passes, and fobs from employees.
• Notify your insurance carrier of the move-out date and new location.
• Give accounting a list of disposed assets for the fixed asset register.

8. Final walkthrough and closeout

Schedule the landlord walkthrough three to five days before surrender. Do your own walkthrough the day before that.

Walkthrough checklist

• Every room, closet, storage area, server room, and kitchen is empty.
• No abandoned cabling in ceilings, walls, or floor boxes (unless waived in writing).
• Anchor holes patched and walls touched up where required.
• Ceiling tiles complete and undamaged.
• Carpet and floors free of debris, with damage from removal repaired.
• Restrooms, kitchens, and sinks clean if within your suite.
• Doors, locks, and hardware intact.
• Building elevator, dock, and corridors undamaged by move-out traffic.
• Photos and video of every room, dated, for your records.

Closeout

• Close every item on the landlord's punch list and send photo confirmation.
• Return all keys, badges, and access devices and get a receipt.
• Obtain written acceptance of the surrendered premises.
• Collect final settlement documents from your liquidation contractor.
• File certificates of data destruction, shredding certificates, and disposition records together.
• Follow up on security deposit release by the date in the lease.

Why one accountable owner matters

Every item on this list is manageable on its own. The risk lives in the handoffs: the furniture crew assumes the cabling vendor handles panel wiring, the IT vendor assumes the furniture crew checks pedestals, and nobody patches the whiteboard holes. Assign one owner to the entire checklist, whether that is an internal project manager or a decommissioning partner.

If you are consolidating or moving rather than closing, the timeline has a second clock: the new space. New-furniture dealer lead times in Phoenix are commonly reported at three to six weeks plus five to ten days of freight, and sublease options have tightened, with reported Phoenix office sublease availability down to about 4.2% in Q2 2026 from a 7.8% peak in Q1 2024. Plan both ends together. Pre-owned used cubicles can shorten the build-out side, and the used cubicle prices guide and cubicle size guide will help you budget and plan the layout.

Office Station provides office decommissioning, office furniture liquidation, and corporate relocation from Phoenix, across the Southwest, and nationally. Brokers and project managers can bring us in through our partner program.

Plan your office decommissioning

Frequently asked questions