Your Trusted Concrete Cutting Specialists

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From wire sawing to core drilling, our union shop professionals bring proven experience, delivering precise and dependable solutions with advanced equipment and industry-leading safety standards.
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Years of experience in concrete cutting
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Projects completed across the Twin Ports
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Safety commitment on every job
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Fast response and scheduling support
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Who We Are

Professional Concrete Cutting Experts in the Twin Ports

Superior Diamond Concrete Cutting is a trusted leader in precision concrete cutting, drilling, and sawing services across Superior, Duluth, and the surrounding region. As a union shop, our highly trained team brings decades of combined experience, advanced equipment, and an unwavering commitment to safety and quality.
From small residential projects to large commercial and industrial jobs, we deliver clean and accurate results on time and within budget. Built on integrity and exceptional workmanship, we continue to earn long-standing relationships with contractors, property owners, and businesses throughout the Twin Ports.
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What We Do

Comprehensive Concrete Cutting & Drilling Services

We offer a full range of professional cutting solutions tailored to your project needs.

Diamond Wire Sawing

Ideal for large, thick, or heavily reinforced concrete structures requiring precise separation.

Slab, Wall & Curb Cutting

Clean and accurate cuts for demolition, expansion, repairs, and utility openings.

Diamond Core Drilling

Perfectly round holes for HVAC, electrical, plumbing, and structural applications.

Floor & Surface Cutting / Prepping

Efficient removal, trenching, and surface prep for new flooring or utilities.

Complete Pour & Patch Back Service

Full-service cutting, removal, and high quality patching done to spec.

Why Customers Trust Superior Diamond Concrete Cutting

Expert Technicians

Our team is trained, certified, and experienced in the most demanding cutting environments.

Advanced Equipment

We use high-performance diamond tools and industry-leading machinery for accurate results.

Safety First

Strict safety protocols ensure a secure jobsite for everyone involved.

Reliable & On-Time

We show up prepared and complete projects within the agreed timeframe every time.

Innovative Cutting Solutions

We provide smart, efficient approaches to even the toughest cutting challenges.

Exceptional Value

High-quality work at competitive rates, ensuring cost-effective results without compromise.

What Our Clients Say

They were fast, professional, and extremely precise. The crew knew exactly what they were doing and completed our job ahead of schedule.
Mike S.
Superior Diamond Concrete Cutting handled our commercial project flawlessly. Excellent communication and top-tier workmanship.
Allison R.
Highly recommend! They showed up prepared, maintained a safe site, and delivered clean cuts exactly where we needed.
Tom H.

Ready to Start Your Concrete Cutting Project?

Whether you’re planning a small residential cut or a large commercial job, our team is ready to deliver precision, safety, and exceptional service from start to finish.
Contact Us Today