Business Details
50+ Years
experience
Emergency
services
Your Trusted Electrical Contractor in Chicago
Since 1920, Block Electric has dedicated itself to providing top-tier electrical contracting services with an unwavering focus on safety and customer satisfaction. Founded by brothers Frank and John Block, our company has evolved from a small family-owned operation to one of the largest electrical contractors in the Chicagoland area, consistently ranking among the top ten percent nationally. Our commitment to 'Customer Delight' drives every project, ensuring that work is completed not only to the highest standards but also with a proactive approach to client needs. Through decades of experience, we have expanded our expertise to include commercial, institutional, and industrial projects, delivering innovative solutions that leverage the latest technologies.Our union-strong team undergoes rigorous training, including OSHA 30-hour certifications and NFPA 70E compliance, to maintain a culture of safety excellence. Recognized with industry awards like the ASA Chicago Safety Award, we prioritize technical greatness and sustainable growth, serving clients across Chicagoland and Northeastern Illinois with integrity and precision. As a third-generation family business, we remain deeply rooted in the community, supporting initiatives like Rebuilding Together to give back to those in need.
Services
Electrical Contracting
BIM/CAD Solutions
Field Installation
Commercial Electrical
Industrial Electrical
Emergency Services
Project Management
Safety Training
Technical Support
Design to Delivery
Details
- Year established: 1920
Highlights and features
- We offer 104 years of electrical contracting experience in Chicagoland.
- Our team maintains top-tier safety certifications including OSHA 30-hour and NFPA 70E.
- We utilize BIM/CAD technologies for precision electrical solutions.
- Recognized by ASA Chicago for exemplary safety programs.
- Committed to community through initiatives like Rebuilding Together.
Associations and certifications
- NFPA 70E
- ASA Chicago Safety Awards
What people say
Job well done
Excellent performance
Proactive service
Customer delight
Timely completion
Services
Electrical Contracting
Block Electric delivers comprehensive electrical contracting solutions for commercial, industrial, and institutional clients. We handle projects from small renovations to large-scale developments, ensuring code compliance and technical excellence. Our team combines decades of experience with cutting-edge technology to meet evolving industry standards.
BIM/CAD Solutions
Our BIM/CAD coordinated design process ensures precision in electrical system planning. We create 3D models for clash detection and optimal installation layouts, streamlining project execution from concept to completion. This technology-driven approach enhances efficiency and reduces field rework.
Safety Training
Block Electric maintains rigorous safety protocols, including NFPA 70E certification and OSHA 30-hour training for all staff. We implement documented safety programs that emphasize hazard prevention, emergency preparedness, and continuous improvement in workplace safety practices.
Commercial Electrical
We specialize in electrical solutions for commercial buildings, including office spaces, retail centers, and hospitality venues. Our experience ranges from tenant improvements to complete infrastructure installations, always prioritizing energy efficiency and long-term reliability.
Industrial Electrical
Block Electric serves industrial clients with complex electrical systems for manufacturing facilities, laboratories, and utility plants. Our expertise includes power distribution, control systems integration, and compliance with NEC Article 250 requirements for hazardous locations.
People
Jack Block
President
As President, Jack Block leads Block Electric's strategic growth while upholding third-generation family values. With over 25 years in executive roles, he focuses on client relationships and operational excellence.
Jim McCormick
Branch Manager
Jim McCormick oversees daily operations and client coordination as Branch Manager. His technical expertise and 15+ years with the company ensure projects meet Block Electric's quality standards.
Scott Block
Vice President
Vice President Scott Block drives business development and client acquisition. With electrical contracting experience since 1998, he maintains Block family commitment to innovation and service excellence.
Michael Block
Vice President
Michael Block serves as Vice President managing workforce development and safety programs. His leadership ensures continued adherence to OSHA standards and NFPA 70E certification requirements.
Jason Carline
Project Manager
Project Manager Jason Carline coordinates complex electrical projects, ensuring timely completion and client satisfaction. With 12 years at Block Electric, he exemplifies the company's 'Customer Delight' philosophy in daily operations.
Questions
What areas does Block Electric serve?
We primarily serve Chicagoland and Northeastern Illinois, handling projects from small-scale renovations to large industrial developments.
What safety certifications does Block Electric hold?
Our team maintains NFPA 70E certification, OSHA 30-hour training, and has received ASA Chicago Safety Awards for exemplary safety programs.
What industries does Block Electric work with?
We specialize in commercial, institutional, and industrial electrical contracting, including healthcare facilities, educational institutions, and manufacturing plants.
Does Block Electric offer emergency services?
Yes, we provide emergency electrical services with rapid response teams available for urgent repair and restoration needs.
How does Block Electric ensure project quality?
We utilize BIM/CAD technology for precise design coordination and employ union-certified electricians who follow rigorous quality control processes throughout each project phase.
What makes Block Electric different from other contractors?
Our century-long commitment to 'Customer Delight,' technical innovation, and safety excellence combined with multi-generational family leadership sets us apart in the industry.
