Services

Engineering Innovation Services

Explore our specialized engineering solutions designed to enhance educational spaces with safety and efficiency.

H-Charger Installation

Implement our built-in classroom charging stations to ensure seamless device access and universal compatibility.

Custom Safety Assessments

Evaluate and optimize classroom environments to meet rigorous safety standards for student use.

Technical Support & Maintenance

Provide ongoing support to maintain and upgrade charging solutions, ensuring long-term reliability and performance.

Discover Our Innovative Solutions

Delve into the core advantages of our engineering innovations that enhance safety, efficiency, and compatibility in educational spaces.

Built-in Charging Safety

Our H-Charger ensures secure and safe power access for all classroom devices.

Universal Device Compatibility

Designed to support a wide range of student electronics seamlessly and reliably.

Efficient Classroom Integration

Streamlined installation that maximizes space and promotes effective learning environments.

What Our Partners Say

Discover how Sigma & Co.’s innovative solutions have transformed educational spaces through the words of those we’ve collaborated with.

Working with Sigma & Co. has revolutionized how we manage classroom technology — their H-Charger is both efficient and reliable.

Bryan Huang

High School Principal

Sigma & Co.’s dedication to quality and safety is evident in every aspect of their engineering solutions — truly professional and impactful.

Daniel Lee

Technology Coordinator

The H-Charger has significantly improved our classroom environment, providing safe and convenient charging for all students.

Luke Tilley

STEM Program Director