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Professional Concrete Cutting & Demolition Experts
ALL STAR Cutting & Coring has been a trusted name in concrete cutting, coring, and demolition for over a decade. Founded on principles of precision and safety, we combine advanced technologies with decades of hands-on expertise to deliver exceptional results across residential, agricultural, commercial, and industrial projects. Our team specializes in dust-free and vibration-free solutions, ensuring minimal disruption while maintaining structural integrity. With state-of-the-art equipment like robotic demolition systems and diamond wire sawing, we tackle complex challenges from tight spaces to large-scale industrial sites. Licensed and fully insured, we prioritize client satisfaction through transparent communication and tailored service packages designed to meet specific project needs. Our commitment to innovation is reflected in our adoption of electric-powered robotic tools that enhance safety and efficiency.

Serving communities across Northeast Wisconsin and the Upper Peninsula of Michigan, we maintain a reputation for reliability and technical excellence. Our president, Chad Grunwald, brings over 30 years of construction industry experience, guiding our operations with deep technical knowledge and a focus on quality. From core drilling for HVAC systems to precision wall sawing, we approach every task with meticulous planning and execution. Our comprehensive services include concrete replacement, machine base installation, and specialized demolition, ensuring complete project support. This combination of experience, technology, and client-centric approach has cemented our position as industry leaders dedicated to surpassing expectations.
Services
Concrete Removal Core Drilling Diamond Wire Sawing Floor Sawing Grinding Services Machine Bases Robotic Demolition Wall Sawing Concrete Replacement Industrial Demolition
Highlights and features
  • We offer dust and fume-free cutting technology for healthier work environments
  • Our team includes a president with 30+ years of construction industry experience
  • Specialize in precision cutting for HVAC, plumbing, and electrical systems
  • Utilize state-of-the-art robotic demolition equipment for enhanced safety
  • Provide same-day concrete replacement services when inspections permit
Services
Core Drilling
Our core drilling services create precise openings for HVAC, plumbing, and electrical systems through concrete and masonry. Using track-mounted drills for large holes and handheld units for tight spaces, we ensure clean, accurate cuts. The process accommodates both interior and exterior applications for new construction or retrofitting projects.
Diamond Wire Sawing
This advanced method cuts massive concrete structures, reinforced beams, and complex shapes using diamond-segmented cables. Ideal for sensitive environments requiring vibration-free operation, it handles thicknesses exceeding conventional equipment capabilities. Applications include industrial machine base removals and intricate architectural cuts.
Robotic Demolition
Our electric-powered demolition robots safely break and remove concrete in hazardous areas. Capable of operating up to 300 feet from the work zone, these units crush, break, and vacuum debris while navigating tight spaces and elevated locations. This technology reduces worker exposure to risks.
Floor Sawing
We perform efficient floor and slab sawing using walk-behind machines for large areas and handheld units for restricted spaces. This service handles plumbing trenches, machine base preparations, and removals while maintaining structural integrity. Dust-free operation keeps sites cleaner and safer.
Concrete Removal
Our comprehensive removal services handle everything from small-scale demolition to complete building teardowns. We handle debris disposal responsibly and offer integrated concrete replacement services where required. Equipment options allow us to work on any scale project efficiently.
People
Chad Grunwald
President
With over 30 years in construction, Chad Grunwald brings extensive expertise in commercial and industrial projects. His focus on precision planning and technical execution guides our operations. His leadership ensures every project combines innovation with practical experience.
Questions
What concrete cutting services do you offer?
We provide wall sawing, core drilling, diamond wire sawing, floor slab cutting, and robotic demolition services using dust-free technology.
Do you serve residential and commercial clients?
Yes, we serve residential, agricultural, commercial, and industrial markets throughout Northeast Wisconsin and Michigan's Upper Peninsula.
What safety advantages do you offer?
Our robotic demolition systems operate remotely, reducing worker exposure to hazards while minimizing noise and vibrations.
Can you handle large-scale industrial projects?
Yes, our diamond wire sawing and robotic demolition equipment can tackle massive reinforced concrete structures and complex industrial sites.
Do you provide concrete replacement services?
We offer complete concrete replacement solutions including machine base installation and trench concrete replacement with same-day options.
How do you handle tight access areas?
We use hand-held cutting tools and compact robots that can navigate 36-inch doorways and confined spaces.