Intuit Data Center

Data Center Decommissioning and clean out

Case Studies/Data Center Decommissioning

A San Diego data center, back to bare concrete

After Intuit moved out, Kilroy Realty needed its building stripped for a full redo. Quantum decommissioned the whole facility — data center, roof and exterior — cranes, earthquake braces and three 1250kW generators included.

Former Intuit data center decommissioning in San Diego by Quantum Technology

Client
Kilroy Realty
Location
San Diego, California
Timeline
3 WeeksData center, roof & exterior
Result
Back to Bare ConcreteReady for a full redo

The Challenge

A prime building, ready for a reset

When Intuit moved out of 6200 Greenwich Ave in San Diego and into their new headquarters, Kilroy Realty — the building owner — decided to do a complete interior demolition and re-do of this hot piece of real estate.

Kilroy hired Quantum for the decommission of the facility and data center assets: an entire clean-out of the data center, the roof and the exterior areas.

Inside the former Intuit data center in San Diego

By the Numbers

What came out of the facility

Raised Floor
12,000 SFEarthquake-braced
Cooling
26 CRACPlus 29 roof condensers
UPS
8UPS systems
Generators
31250kW Kohler diesel

Generator and tank removal at the Intuit data center
The Approach

Meticulous, and by the regulations

The generator room was completely dismantled and the generators resold, bringing the room back to bare concrete. The fuel tanks had to be disconnected and lifted by crane over the retaining wall, and Quantum drained and resold the diesel. Beneath the raised-floor panels, the understructure was reinforced with earthquake-resistant braces — and everything was meticulously dismantled and removed.

On the hazards: several truckloads of batteries were removed and shipped to recycling facilities, with chain of custody provided on request; several thousand pounds of halon were deactivated, disconnected and recycled; and because the Liebert CRAC units were air-cooled, the R-22 was reclaimed and recycled. The roof’s large air handlers and many condensers were too worn to resell, so all of that material was recycled.

12,000 SFRaised floor removed

A 12,000 SF raised floor over an earthquake-braced understructure — plus 26 CRAC units, 29 roof condensers and three 1250kW generators — all taken back to bare concrete.

What We Removed

Floor, roof and everything between

The full build-out, plus the rooftop plant and the exterior.

✓12,000 SF raised floor & earthquake-braced understructure
✓4000A switchgear electrical service
✓26 Liebert CRAC units & 29 roof condensers
✓28 PDUs & 8 UPS systems
✓3 × 1250kW diesel Kohler generators
✓Halon, R-22 & batteries recycled with chain of custody

The Outcome

Cleared, compliant, ready to rebuild

A prime San Diego building taken back to concrete, with every hazard handled by the book.

Back to bare concrete

Data center, roof plant and exterior were cleared and the generator room stripped to bare concrete for the redo.

Handled to the regulations

Halon and R-22 were reclaimed and recycled, and batteries went to recycling with chain of custody on request.

Recovered where it counted

Generators and diesel were resold; worn rooftop material that couldn’t be sold was recycled instead.

On Site

From the project

Intuit data center project photo
Intuit data center project photo
Intuit data center project photo
Intuit data center project photo
Intuit data center project photo
Intuit data center project photo
Intuit data center project photo
Intuit data center project photo

Your project could be next

Stripping a building back for a redo?

We clear the data center, roof plant and exterior back to bare concrete — reclaiming halon and refrigerants and recycling batteries with full chain of custody.

Skills

Posted on

October 16, 2026

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