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Business Details
50+ Years
experience
Trusted Electrical Contracting Services in Chicago
Block Electric has been a leader in electrical contracting since 1920, consistently prioritizing safety and exceeding customer expectations. Our commitment to technical excellence and customer delight has established us as one of Chicagoland's highest-rated electrical contractors. With a foundation built on simple yet powerful business principles, we deliver innovative solutions for projects ranging from small-scale installations to large industrial complexes. Our union-trained workforce adheres to the highest safety standards, including OSHA 30 Hour and NFPA 70E certifications.

Through strategic growth and a focus on continuous improvement, we maintain our position as a top-tier electrical contractor serving commercial, institutional, and industrial clients. Our proven track record includes landmark projects at Argonne National Labs, Rush University Medical Center, and Chicago Shakespeare Theatre. We combine cutting-edge technology with traditional values to ensure every project meets exacting quality standards while maintaining a strong emphasis on employee and client safety.
Services
Electrical Contracting Commercial Projects Industrial Solutions Institutional Work BIM Coordination Safety Compliance
Details
  • Year established: 1920
Highlights and features
  • Established in 1920 with nearly a century of industry experience
  • Union-trained workforce with specialized safety certifications
  • Proven track record with complex industrial and institutional projects
  • Recipient of multiple safety awards and industry recognitions
  • Comprehensive BIM/CAD capabilities for modern construction needs
Associations and certifications
  • NFPA 70E
  • OSHA 30 Hour
  • ASA Chicago Safety Awards
What people say
Job completed on time Professional team Excellent communication Safety focused Technical expertise
Services
Electrical Contracting
Block Electric provides comprehensive electrical contracting solutions for commercial, industrial, and institutional projects. Our services include system design, installation, and maintenance of electrical infrastructure. With specialized expertise in complex projects requiring BIM coordination and safety compliance, we serve clients ranging from healthcare facilities to manufacturing plants. Our union-trained technicians ensure all work meets current codes and industry standards.
BIM Coordination
Our BIM/CAD services offer advanced coordination from initial design through project delivery. Using modern modeling techniques, we ensure accurate system integration and clash detection. This proactive approach minimizes field modifications while improving project efficiency. Our team collaborates closely with architects and engineers to deliver precise electrical system layouts that meet all technical requirements.
Safety Compliance
Block Electric maintains rigorous safety standards exceeding OSHA requirements. Our comprehensive safety program includes regular training, equipment inspections, and on-site safety monitoring. With NFPA 70E certification and multiple safety awards, we ensure safe working environments for both employees and clients. Our dedicated safety director oversees compliance across all project sites.
Industrial Solutions
Specialized electrical solutions for industrial facilities including power distribution systems and process control installations. Our experienced team handles complex industrial projects requiring specialized knowledge of manufacturing equipment and hazardous location wiring. We implement systems that enhance operational efficiency while maintaining strict safety protocols and regulatory compliance.
Institutional Work
Comprehensive electrical services for educational, healthcare, and government facilities. Our team understands the unique requirements of institutional projects requiring minimal disruption to ongoing operations. We implement systems that enhance building functionality while maintaining strict safety standards and accessibility requirements for public spaces.
People
Jack Block
President
Third-generation leader continuing the family legacy of excellence in electrical contracting since 1920. Oversees strategic direction and business development.
Scott Block
Vice President
Key executive responsible for maintaining client relationships and ensuring project execution aligns with company standards of quality and safety.
Matt McShane
Safety Director
Full-time safety director with extensive OSHA compliance experience. Develops and implements safety protocols across all project sites to maintain exemplary safety records.
Ryan Underwood
Chief Financial Officer
Manages financial operations and strategic planning. Ensures fiscal responsibility while supporting growth initiatives and long-term business sustainability.
Jim McCormick
Branch Manager
Experienced project leader with proven track record in client satisfaction. Recognized for systematic approach to project execution and exceptional client communication.
Questions
What types of electrical projects does Block Electric handle?
We handle commercial, industrial, and institutional projects of all sizes, from small renovations to large-scale infrastructure developments.
How long has Block Electric been in business?
Block Electric has provided electrical contracting services since 1920, maintaining our family-owned tradition of excellence for over a century.
What safety certifications does Block Electric hold?
We maintain OSHA 30 Hour certification, NFPA 70E compliance, and have received multiple ASA Chicago Safety Awards for our safety programs.
Do you work on complex institutional projects?
Yes, we specialize in healthcare, educational, and government facilities with experience in maintaining operational continuity during construction.
How do you ensure project quality and client satisfaction?
Through our Customer Delight philosophy, union-trained workforce, and comprehensive BIM coordination process that minimizes field modifications.
Can I request specific safety documentation?
Yes, contact our Safety Director Matt McShane to request our full safety policy or specific compliance documentation for your project.