Helping Businesses Succeed
Spark Minds: Igniting Innovation, Powering Progress – Your Trusted Partner in Engineering Consulting Services!
Welcome to Spark Minds LLC, your go-to source for engineering excellence. We specialize in EMC pre-compliance testing, analog and digital circuit design, PCBA designs, 3D CAD assembly designs, and wiring harness design. Our expert team is dedicated to delivering innovative solutions with precision. Choose Spark Minds as your trusted partner in engineering consulting services, and let us propel your projects to new heights with our commitment to excellence and cutting-edge expertise.
Our Key Services

PCBA Designs
Our experts deliver precision PCBAs, from
prototypes to full-scale designs, tailored to
your needs.

Analog & Digital Circuit Design
Innovative circuits that not only function flawlessly
but also stay ahead in technology and efficiency.

Wire Harness Solutions
Streamline your electrical systems with custom
harness solutions for optimized connectivity.

Arcade Game Repairs and
On-Site Services*
Enjoy seamless arcade gaming with our prompt
repairs and convenient on-site services in Greater Chicago area.

EMC Pre-Compliance Testing
Navigate EMC complexities cost-effectively – identify issues early, troubleshoot, and save on third-party lab expenses.

Mechanical engineering
Mechanical engineering innovates and designs machinery, ensuring efficiency and functionality in various industries.
Why Spark Minds LLC?
Expertise
Seasoned professionals ensuring excellence and reliability in every project.
Innovation
Stay ahead with cutting-edge solutions embracing the latest tech advancements.
Cost-Effective Solutions
Save on EMC testing with proactive troubleshooting options.
Customer-Centric Approach
Your success is our priority; we deliver solutions that exceed expectations.
Get in Touch
Embark on a journey of innovation and reliability with Spark Minds. Contact us today to discuss your project requirements, explore potential collaborations, or schedule a consultation with our expert team. Together, let’s shape the future of Electrical Engineering.
Request a Quote
Ready to Work Together? Build a project with us!
Contact US
- +1 (903) 215-3342
- sparkmindsinfo@gmail.com
- Chicago IL