The Commercial Division of Alpha Development Group
Office and commercial interiors and tenant/retail build-outs, delivered by a licensed Illinois general contractor with 30+ years of experience. Built for property managers, business owners, tenants, developers, and brokers who need it done right, on time, and on budget.
Tell us about your space and timeline. We'll schedule a walkthrough and return a detailed written bid. No sales pitch.
For three decades, Alpha Development Group has built and renovated spaces across Chicagoland with a hands-on, owner-led approach. Alpha Commercial brings that same discipline to commercial projects: tight schedules, clean job sites, transparent pricing, and a single point of contact from bid to closeout. When the work has to get done without disrupting your business or your tenants, that experience matters.
Commercial projects involve more than one decision-maker. We make every stakeholder's job easier.
Reliable turnarounds, occupied-building protocols, and clean documentation for owners and boards. A contractor who shows up and communicates.
Build the space your business needs without losing weeks of operations. We phase work to keep you running and finish on schedule.
A dependable build partner for tenant improvements and spec build-outs that help you lease space and close deals faster.
Two focused commercial offerings, done to a high standard. Not sure where your project fits? Call us.
Full interior renovation and reconfiguration for offices, medical and dental practices, and professional suites. Reworked layouts, finishes, lighting, electrical, plumbing, and ADA-conscious details, built to code and built to last.
Turn a cold shell or a dated leased unit into a finished, open-for-business space. We deliver tenant improvements for retail, restaurant, salon, and service businesses, coordinated with your landlord and lease timeline.
Real Chicagoland commercial spaces we've built. Proof, not promises.
A complete tenant build-out for a law practice: glass-walled private offices, a glass-enclosed conference room, a welcoming reception, a full break room, and designer restrooms. Delivered to a polished, client-ready finish.
We took this medical office from bare steel-stud framing to a warm, finished space: a custom stone-front reception desk, arched entries, pendant lighting, and reclaimed-wood accent walls. A true interior transformation, start to finish.
We phase work around your operations, seal off active areas, and schedule disruptive tasks after hours when needed. Your business keeps running.
A detailed written scope, schedule, and firm price before we start. No vague allowance line items that balloon on invoice day.
Owner-led project management from bid to closeout. You always know who to call, and they answer. No subcontractor crews you've never met running the job.
Alpha Development Group is a licensed Illinois general contractor, fully insured, and able to provide certificates of insurance and bonding for commercial projects on request. We pull every permit and coordinate inspections with the local building department so your project passes clean.
Interior commercial construction and build-outs across Chicagoland.
We tour the space, learn your scope and timeline, and return a detailed written bid with a firm price and schedule.
We pull the permits, coordinate with your landlord or building, and lock in a phasing plan that protects your operations.
Our owner-led crew executes on schedule with clean job sites, clear communication, and quality you can inspect.
Final inspections, punch list, and documented handover so you're open for business and your records are complete.
The questions Chicagoland businesses and property managers ask us most.
Yes. Alpha Commercial is the commercial division of Alpha Development Group. We build office and commercial interiors and tenant/retail build-outs across Chicagoland, backed by 30+ years of construction experience and the same licensed, insured, owner-led team behind our residential work.
We specialize in interior commercial work: office renovations, medical and dental offices, professional suites, and tenant or retail build-outs for restaurants, retail stores, salons, and leased commercial units. If you're not sure whether your project is a fit, call us and we'll tell you honestly.
Yes. We routinely phase work to keep your business or your tenants operating, seal off active work areas, and schedule disruptive tasks after hours or on weekends when needed. Minimizing downtime is part of how we plan every commercial project.
Alpha Development Group is a licensed Illinois general contractor, fully insured, and able to provide certificates of insurance and bonding for commercial projects on request. We pull every permit and coordinate inspections with the local building department.
Tell us about the space and scope, we walk the site, and we return a detailed written bid with scope, schedule, and a firm price. There are no vague allowance line items. Once you approve, we handle permits, build, and a documented closeout.
We serve the south, southwest, west, and near-west Chicago suburbs from our Orland Park base, including Orland Park, Tinley Park, Frankfort, Naperville, Downers Grove, Oak Brook, and the surrounding communities in Cook, Will, and DuPage Counties.
Based in Orland Park. We serve the South, Southwest, West, and near-West suburbs.
Skip the form. Call the Alpha Commercial team directly.
Tell us about your space and timeline. We'll schedule a walkthrough and return a detailed written bid. No sales pitch.
