Full-Service Industrial Contractor
Built for Complex.
Delivered on Time.
ACMS Group brings 30+ years of multi-trade industrial construction expertise to every project — from ground break to final inspection.
A Proven Partner
Delivering Complex Projects for Over 30 Years
ACMS Group is a full-service, self-performing general contractor and construction manager operating throughout the Midwest. We specialize in complex, multi-trade projects that demand tight coordination, safety rigor, and the ability to scale quickly.
We've built long-term partnerships with the region's leading industrial operators — delivering on time, on budget, and with the reliability our clients depend on year after year.
One-Stop Integrated Services
- Single Source Accountability
- Design-Build & Construction / Project Management
- Engineering — Civil, Electrical, Mechanical & Structural
- Full Service, Self-Performing General Contractor
- Staffing Solutions
- Safety Services & Training
- Equipment Procurement
What We Do Best
Our Specialty: Complex Multi-Trade Projects
When a project demands coordination across multiple disciplines, fast-track execution, and zero margin for error — ACMS delivers.
Self-Perform Key Trades
We don't sub out what we can own. Self-performing key trades gives us tighter control over schedule, quality, and cost.
Multi-Discipline Coordination
Civil, Electrical, Mechanical, and Structural — all disciplines managed under one roof, eliminating gaps and schedule risk.
Turnkey & Design-Build
Complete project solutions from concept through commissioning, with a single point of contact and full accountability.
Shutdown & Turnaround Management
Fast-paced, high-stakes outage work is where we thrive. Our teams are experienced, coordinated, and ready to mobilize quickly.
Maintenance Projects
Ongoing plant maintenance programs built on trust, institutional knowledge, and consistent workforce availability.
High-Level Project Oversight
Experienced project and construction managers embedded in your project for real-time visibility and proactive risk management.
Innovation Matters
Technology-Driven Execution
We invest in tools and processes that keep projects on time, on budget, and ahead of problems.
Advanced Fabrication
Modularization and pre-fabricated piping and skids reduce on-site complexity, compress schedules, and improve quality control before materials reach the field.
Laser Scanning & 3D Modeling
Precision as-built capture and 3D modeling reduce costly field conflicts, speed engineering reviews, and improve coordination across all project stakeholders.
Technology-Backed Scheduling
Digital platforms for scheduling, quality control, and safety tracking give our team — and yours — real-time visibility and documentation at every phase.
Workforce Solutions
Scalable Workforce. Skilled Local Labor.
We maintain deep relationships with local building trades across the Midwest, giving us the ability to scale manpower rapidly to match the pace of your project.
Signatory Union Relationships
Strong, established relationships with all major building trades give our clients access to a deep pool of experienced, safety-trained craft workers.
Safety First
A Safety Culture Built Into Everything We Do
Safety isn't a checklist at ACMS — it's a core value reinforced at every level of our organization, every day.
Safety Above All
We are committed to a zero-accident workplace that ensures everyone goes home safe at night. This commitment starts in leadership and runs through every worker on every site.
Speak Up. Step In.
We are a team. We speak up, step in, and look out for the person beside us — because a safe crew is a strong crew. Every worker is empowered to raise a concern.
No Shortcuts. No Exceptions.
Safety is never sacrificed for speed or convenience. Every worker has the right — and responsibility — to stop work when something doesn't feel right.
Our Safety Record
- Zero Accident Mindset
- Behavior-Based Safety Program
- Stop Work Authority at All Levels
- Comprehensive Drug & Alcohol Program
- Systematic Safety Work System
Recognition
Award-Winning. Locally, Regionally & Nationally.
NWIBRT Safety Excellence Award
Winner every year from 2013 through 2026 — a testament to our unwavering commitment to a zero-accident workplace.
CAF Specialty Contractor of the Year
Recognized by the Construction Advancement Foundation for outstanding project delivery and workforce development.
Trusted by Industry Leaders
Long-standing partnerships with BP, NIPSCO, NiSource, Cleveland-Cliffs, U.S. Steel, and other major regional operators.
Why ACMS
What You Get When You Work with ACMS Group
We don't just show up to build — we show up as a committed extension of your team.
Complex Project Capability
Multi-trade, multi-discipline projects are our core competency. We have the systems, teams, and experience to execute what others can't.
Fast Mobilization
When timelines compress or unexpected situations arise, we respond fast. Our workforce infrastructure is built for rapid scalability.
Strong Union Workforce
Deep signatory relationships with all major building trades give us access to experienced, safety-trained craft workers.
Safety-First Culture
Industry-leading EMR and TRIR scores, plus a behavior-based safety program — your workers and ours go home safe every night.
Excellent Reputation
30+ years of repeat business and award recognition. Our clients trust us because we deliver — consistently.
Integrated Project Oversight
High-level project management and on-site supervision ensure proactive communication, real-time problem solving, and accountability.
Let's Work Together
Ready to Start Your Next Project?
Reach out to our team and let's discuss how ACMS Group can deliver for you.
Get in Touch