Partner With Spectrum the Midwest's premiere high-build protective and restoration coatings specialist for your projects. Learn More Bringing Long -Term Solutions and Peace of Mind to our clients in the Water, Wastewater, Stormwater Management, Transportation, Power & Telecom, Industrial and Commercial fields. Learn More In It For the Long Haul... the only thing that endures longer than our coatings is the relationship we create with our customers and suppliers. Learn More Skilled, Trained, Experienced. offering only thoroughly trained, uncommonly experienced technicians who do what it takes to get your job done right. Learn More Putting Your Needs First... in an atmosphere of mutual trust, respect and cooperation. We really care about what's best for you. Learn More

Our Key Markets Areas

Spectrum Contracting is the upper Midwest’s premier high-build protective and restorative coatings & linings specialist. Spectrum Contracting is a value-added partner who puts customers first, whether they’re asset owners or other contractors. From corrosion barriers to full structural solutions, we apply coatings and linings of 12-1200 mils along with all structural rehabilitation, water infiltration remediation, waterproofing and concrete repair & restoration for these markets:

Water, Wastewater & Stormwater

We’re excited to be part of the important work of providing safe drinking water and preserving a clean, healthy environment through maintaining, restoring and rehabilitating infrastructure assets in collections and treatment systems.


We help provide for safe, uninterrupted transportation by maintaining and restoring vehicular traffic infrastructure surfaces for railroad, DOT, municipalities and airport applications, with a concentration on bridges.

Power & Telecommunications

Ensuring safe, uninterrupted service by protecting, maintaining and restoring underground structures, storage tanks and channels, utility vaults, and primary and secondary chemical containment.

Industrial & Commercial

Preventive and remedial coatings for production infrastructure, waste stream assets and onsite treatment facilities for food preparation, rendering, mixing and more.

Alt Text

Why Spectrum?

We’ve got you covered with lasting solutions.

When you hire Spectrum Contracting, you’re partnering with a vastly experienced resource advisor and contractor who works as consultative partner for the lasting success of your project.

You can trust us, because we genuinely want what’s best for you. That’s what drives every decision we make in achieving the right solution for your challenges.

spectrum-favicon Accurate Assessment – More than half a century of industry experience and long vendor relationships allow us to accurately determine core causes of problems and come up with best solution. If we’re not the answer, we’ll put you in touch with the company that can best help you.

spectrum-favicon The Right Stuff –We’ve developed trusted relationships with so many solution providers that we can help you make the best choices, then execute those solutions safely, efficiently and effectively.

spectrum-favicon Quality First – Our pricing is competitive, and we know you’re buying value and not price, so we emphasize quality materials and expert installation.

spectrum-favicon Long-term Solutions – Our installations far outlast conventional coating and lining solutions, and we provide guidance on all available options to engineers, contractors, facility managers and asset owners.

Our Typical Projects

We have a constantly evolving slate of ongoing projects within our specialty markets, bringing effective results to our customers, efficiently and within budget. One hallmark of our business is that we always seek a “win-win” relationship, in which we produce work we’re proud of, and our clients receive what they need in an atmosphere of cooperation, trust and mutual respect. The only thing that lasts longer than our coatings are the business relationships we form with our customers.


Libertyville Red Top Reservoir


Libertyville Digester


Yorkville Bristol Dome Covers


3M WWTF Tanks


Find out how we can maximize desired results and peace of mind for you, within your timetable and budget, whatever your challenge or project may be.

Call or Click Today!

Key Services

Our Core Services

We provide these core services across all markets served, and a few more specialized to each industry niche. Call or click to find out how we can guide you to the right solution for your particular project, then execute it with the expertise of more than five decades of experience.

spectrum-favicon Protective Coatings & Linings

spectrum-favicon Structural Rehabilitation

spectrum-favicon Waterproofing

spectrum-favicon Water Infiltration/Inflow Control

spectrum-favicon Concrete Repair & Restoration

Partner with the Midwest’s premiere high-build protective and restoration coatings specialist for your project.

Call or Click Today!