Practical Engineering.
Innovative Metalwork.
A Solutions Company, Est. 1994
We partner with operations teams, facilities managers, and contractors to provide safer access, secure storage, and smart fabrication – combining practical engineering with skilled metalwork to deliver solutions that fit your space, workflow, and production needs.
Team
Cas Ploski
Founder
Cas (pron. kaz) offers hands-on leadership and mentors the next generation of fabricators. After starting his welding career in the San Diego shipyards, he returned to Detroit to build a company known for reliable & effective welding.
Stephen Ploski
Operations & Design
Stephen guides complex fabrication projects, supporting clients in some of today’s most advanced industries. A licensed builder with a lifelong passion for design, he combines an engineering mindset with practical field expertise.
Adam Ploski
Commercial Sales
Adam helps clients move smoothly from concept to completion with clarity and confidence. With a background in Information Technology and years in corporate leadership, he brings both technical expertise and people-first communication to every project.
Story
Since 1994, Casco has offered commercial and industrial clients a signature blend of smart fabrication and reliable welding.
Early on, our founder, Cas Ploski, pioneered the region’s first commercial customized spiral stairs – work that led to multi-story installations in schools and condos, as well as design consultations for water treatment facility weldments. That hybrid approach of engineering and fabrication continues to drive us today.
Now based in Livonia, Michigan, we take pride in being problem-solvers behind the scenes. We weld, fabricate, and install components that provide safe access, secure material handling, and production support for leading manufacturers.
Values
We approach every job with an open mind, exploring practical solutions. We combine proven methods with cutting-edge technology to handle each challenge. And we deliver quality work at fair, transparent pricing, getting the job done right.
Capabilities
Materials
- Stainless steel, aluminum, mild steel, and galvanized steel
- Structural steel projects up to 50 tons
- Specialty metals upon request
Welding
- MIG, TIG, and stick welding
- Mobile welding services for on-site projects
- Experienced in industrial and commercial applications
Cutting & Shaping
- Torch and machine cutting
- Waterjet cutting for precision parts
- Sheet and plate forming up to ¼” thick steel
- Punching up to ¼” thick steel
Finishing & Powder Coating
- Grinding, polishing, and smooth finishing
- Performance standards to meet project specs
- Edge prep and surface treatments
Installation
- On-site structural steel erection and fit-up
- Equipment and architectural metal installation
- Safety-focused field crews
Standards
Welding is performed to AWS D1.1 (Steel), D1.2 (Aluminum), and D1.6 (Stainless Steel), following AISC and NOMMA standards.
The default welded joint finish is NOMMA #3, with #1 finish available upon request or when specified.
Dimensional inspections, adherence to ASTM metal suppliers and ANSI/AISC material certifications, and consistent in-shop and field standards ensure quality throughout fabrication
Reviews
Built on Trust, Backed by Performance.
“Cas came in, listened, and got it done without overcomplicating things.”
“Communication was straightforward and clear throughout the process.”
“Casco doesn’t try to upsell or sugarcoat, just honest advice.”
Get Trusted Metal Fabrication: Your Challenge, Our Solutions
From safe access to secure storage to smarter workflows – discover practical solutions that work on the floor, not just on paper.
