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OSI commercial furniture installation in Arizona
0+Field Installers
0Sq Ft Warehouse
0+Years in Arizona
Who We Work With

Not just installation. Total project support.

OSI supports two core groups with the same quality of service.

Dealer coordination
For Dealers & Project Managers

Your Arizona execution partner

OSI acts as the boots-on-the-ground team that helps dealers protect the client relationship and keep projects organized, on schedule, and professionally executed.

Receiving & stagingInstallationPunch & follow-throughOngoing MAC support
Enterprise facility management
For Enterprise Clients & Facility Teams

The infrastructure you don't have to build

OSI supports the furniture and facility work that internal teams often don't have the time, labor, or infrastructure to manage well — from large installs to daily ongoing service.

Large-scale installsAsset managementDecommissioningWarehouse support
Why OSI

Why OSI Works Better

Because furniture projects are bigger than install day.

Product arrives early, late, damaged, partial, mislabeled, or in phases. Sites change. Schedules move. Teams relocate. Punch items happen. Furniture needs to be received, stored, installed, moved, tracked, reused, or removed.

OSI is built for the whole job.

Dock to done

Dock to done

Receiving, inspection, warehousing, staging, delivery, installation, punch, and follow-through.

Real infrastructure

Real infrastructure

80+ installers, 60,000 sq. ft. of warehouse capacity, trucks, field leadership, and project coordination.

Total project support

Total project support

Installation, MAC work, decommissions, relocations, modular walls, asset management, storage, and redeployment.

Dealer and facility team fluency

Dealer and facility team fluency

We help dealers protect the client relationship and help facility teams manage the work they do not have the time, labor, or infrastructure to absorb.

Experience

Experience Across the Brands Our Clients Use

For more than 20 years, OSI has worked across leading commercial furniture manufacturers, systems, seating lines, and modular environments.

SteelcaseMillerKnollHaworthTeknionKimball Intl.HNI / AllsteelGlobal FurnitureKIAIS9to5 SeatingHumanscaleVitraOkamuraKOKUYOSitOnItGeigerSteelcaseMillerKnollHaworthTeknionKimball Intl.HNI / AllsteelGlobal FurnitureKIAIS9to5 SeatingHumanscaleVitraOkamuraKOKUYOSitOnItGeiger
GeigerSitOnItKOKUYOOkamuraVitraHumanscale9to5 SeatingAISKIGlobal FurnitureHNI / AllsteelKimball Intl.TeknionHaworthMillerKnollSteelcaseGeigerSitOnItKOKUYOOkamuraVitraHumanscale9to5 SeatingAISKIGlobal FurnitureHNI / AllsteelKimball Intl.TeknionHaworthMillerKnollSteelcase
Proof

Dependable Work for Recognized Organizations

Clients use OSI when the work needs to be organized, professional, and done right. OSI has supported project-related work for recognized employers, brands, institutions, and public-facing organizations across Arizona including:

Coca-Cola|Maricopa County|Western Alliance Bank|Hyatt Regency|Luke AFB|CarMax|Hilton Sedona Resort|Toyota|KPMG|Paycom|MidFirst Bank|Mesa Public Library|Berkshire Hathaway|Fujifilm|Waymo|Verizon|City of Phoenix|Genoa Healthcare|Morgan Stanley|PepsiCo|Phoenix Children's Hospital|Bank of America|Coca-Cola|Maricopa County|Western Alliance Bank|Hyatt Regency|Luke AFB|CarMax|Hilton Sedona Resort|Toyota|KPMG|Paycom|MidFirst Bank|Mesa Public Library|Berkshire Hathaway|Fujifilm|Waymo|Verizon|City of Phoenix|Genoa Healthcare|Morgan Stanley|PepsiCo|Phoenix Children's Hospital|Bank of America

Company names are shown to reflect project-related experience. No endorsement is implied.

Reviews

What Clients Notice

Google
4.8
BS
Brian Schneider

Having to work with installation companies throughout the country, it is always great to be able to depend on a company as much as if I was on site myself. OSI has completed over 15+ projects for my company.

TH
Terri Hubbard

We have been using OSI for our clients for over 10 years! They ALWAYS go above and beyond the call of duty!

BB
Benjamin Bottner

OSI are true professionals and experts. We've worked with them for the last 5 years and top to bottom they clearly put a lot of thought and energy into putting their team together. Thank you OSI!

AU
Alysan Ulrich

I highly recommend OSI, they were responsive and got me on the schedule quickly. Instead of giving me a broad window, I was given an exact time and they actually showed up as expected.

MA
Meri Jo Alexander

For what I thought was a difficult move and install — located in Portland, OR — everything went perfectly and in one day.

ME
Michael E.

Our small job seemed to garner just as much attention as a large project. The service techs were professional, knowledgeable and no-nonsense. Top notch communication. Highly recommend this company.

JL
John Leone

OSI helped me out in a pinch when a customer needed a quick turnaround on an office installation. They were responsive, flexible, and performed great work for our customer!

RB
Ryan Bastman

As a facilities professional I have worked with OSI for many years. From installation to site relocation, the guys have always gone above and beyond to make sure that everything was perfect and my end users were happy.

NT
Nathan T.

Highly recommended. They were courteous and did great work. Attention to the details. They installed our PortaFab Quick Ship Module 8x12 building.

LW
Lauren Witte

We used Office Systems Installation for a corporate move. They were fabulous! Great communication, prompt and professional.

KA
Kristin Anderson

OSI is amazing to work with! The people working at OSI are experienced professionals who take pride in what they do. Very organized and efficient. OSI knows how to get the job done!

RR
Rajnish Radhakrishnan

Extremely professional and skilled installers. Worked fast and did a great job for us.

Need a stronger furniture services partner in Arizona?

Whether you are managing a client project, planning a relocation, or building a long-term support program, OSI is ready to help.

Call (602) 253-9392