ZCI Group · Troy, Michigan
We build it. Then we own it.
ZCI Group develops, builds, and holds commercial and industrial real estate across Metro Detroit. Four divisions under one roof, from the excavation to the last course of shingles.
Who we are
An owner’s company, not a vendor.
Most contractors hand you a building and disappear. ZCI Group develops property it holds, builds for tenants it knows, and answers for that work years after the punch list is signed.
That changes how decisions get made. When the roof, the slab, and the site drainage are your problem in year ten, you do not value-engineer them in year one. It is the reason our buildings lease and our clients come back.
- Ground-up industrial & commercial
- Full residential renovation
- Concrete, demolition & excavation
- Commercial & residential roofing
- Owned equipment, in-house crews
- Permits pulled and inspections passed

Divisions
Four divisions. One standard.
Each one stands on its own. Together they cover a project from raw dirt to a finished, occupied, warrantied building.

Commercial & Industrial Development
Ground-up industrial, flex, and commercial buildings. Adaptive reuse, tenant improvements, and repositioning of underperforming assets across Metro Detroit.
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Full Service Remodeling
Basements, bathrooms, kitchens, whole-home renovations, and additions. Licensed builder oversight applied to residential work, with one point of accountability.
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Macomb Contracting
Concrete, demolition, earth moving, and excavation. Owned equipment and in-house crews working for general contractors, developers, municipalities, and industrial owners.
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Reliant Roofing Solutions
Flat and low-slope commercial systems, shingle roofing, tear-offs, restoration, maintenance programs, and storm and insurance work.
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Why ZCI
The work nobody else wants to own.
Excavation. Demolition. Concrete. Roofing. These are the scopes that decide whether a project finishes on schedule, and they are the ones most builders subcontract and then hope for the best.
We self-perform them. That means our schedule is ours to control, our quality is ours to answer for, and our pricing is not a stack of markups on somebody else’s guess.
- One contract, one point of accountability
- Crews and equipment we control
- Realistic schedules, held
- Clean sites and documented safety
- Direct access to ownership, not a call center
Building through every Michigan cycle since the 1990s.
Development, remodeling, sitework, and roofing.
Developed, built, and held across Metro Detroit.
Ownership on every project, not just the large ones.
The creed
Honor. Grit. Trust. Family.
Four words that have decided every hire, every handshake, and every project we have taken on.
Client stories
What they say when we are not in the room.
They were able to turn our three floor, sixty year old building into a modern, comfortable, and safe space. The work was of the highest quality.
Stacey P.
My experience with ZCI Group was exceptional. The whole process was seamless. We had zero problems, zero setbacks, and it was absolutely trouble free.
Bruce M.
Great experience with ZCI Group. Very professional, courteous, and provided assistance with leasing my property. They conducted the process transparently and smoothly.
Mike D.
They took the time to listen to my needs and understand my preferences. Their market knowledge was impressive, and they presented a range of suitable options.
Brent T.
Next step
Tell us what you are building.
Send the scope, the site, and the timeline. You will get a real answer from someone who has built it before, not a form response.