Business Details
23 Years
experience
Emergency
services
Trusted Electrical Contractors for Commercial & Industrial Projects
Founded in 2003, Dvorak, LLC is a veteran-owned small business specializing in commercial and industrial electrical contracting across the Mid-Atlantic region. Our expertise spans construction, maintenance, and general contracting for military installations, airports, research labs, health centers, and federal projects. We prioritize safety, teamwork, and opportunity, delivering high-quality electrical systems that meet modern construction standards. With over 20 years of experience, we focus on on-time, on-budget delivery while maintaining long-term customer relationships and fostering employee growth. Our services include medium voltage distribution, emergency power systems, and 24/7 on-call maintenance, supported by a team of certified electricians and technicians.We invest in continuous training and safety programs, ensuring compliance with project codes and specifications through multi-level inspections and proactive planning. Our leadership emphasizes transparency and collaboration, creating a positive work environment where client and team input is valued. Recognized for excellence in projects like the Ronald Reagan Washington National Airport upgrades, we combine hands-on expertise with dedicated project management to deliver reliable, code-compliant solutions. Our commitment to quality extends to a responsive warranty program and energy efficiency recommendations, ensuring durable systems that enhance client operations.
Services
Commercial Electrical
Emergency Generators
Medium Voltage Systems
Substation Installations
Lightning Protection
Fire Alarm Systems
On-Call Maintenance
Design-Build Projects
Low Voltage Networks
Power Distribution
Details
- Year established: 2003
Highlights and features
- We offer over 20 years of specialized expertise in commercial and industrial electrical systems.
- Our team provides 24/7 on-call maintenance for mission-critical operations.
- Veteran-owned with a proven track record in federal and state agency projects.
- Certified technicians trained by the National Cable Splicing Certification Board.
- Comprehensive safety program with an average EMR rating of 0.78 over five years.
Associations and certifications
- ChargePoint Certified O&M Provider
- Tesla Partner
- Blink Partner
- Enphase Partner
- ABB Partner
What people say
Exemplary performance
Finished ahead of schedule
Exceptional quality
No injuries or damage
Highest quality work
Services
Commercial Electrical
Dvorak provides comprehensive electrical solutions for commercial and industrial facilities, including installations, repairs, and maintenance. Our services ensure uninterrupted operations through high-quality systems tailored to client needs. With expertise in complex projects, we deliver reliable power distribution for large-scale operations.
Emergency Generators
We design, install, and maintain emergency generator systems to safeguard businesses against power outages. Our solutions ensure continuous operations during emergencies, with regular maintenance to optimize performance. Clients benefit from resilient infrastructure that minimizes downtime in critical environments.
Medium Voltage Distribution
Specializing in medium voltage systems, Dvorak offers engineering, installation, and repair services for distribution networks. Certified technicians ensure safe, code-compliant solutions for industrial and government facilities. Our work supports efficient power delivery across complex infrastructure projects.
Substation Installations
We deliver seamless substation and transformer installations, ensuring peak performance of electrical infrastructure. Our team handles high-voltage solutions for substations, critical to maintaining stable power supply for large facilities and public utilities.
On-Call Maintenance
Dvorak offers round-the-clock maintenance services to prevent system failures and costly downtime. Our technicians provide prompt troubleshooting and repairs, extending equipment lifespan while ensuring compliance with safety standards for commercial and industrial clients.
People
Thomas J. Dvorak
President
With over two decades in electrical contracting, Thomas leads Dvorak with a focus on quality and client satisfaction. His leadership drives strategic growth and operational excellence across all projects.
Brandon Weaver
Vice President
Brandon oversees project execution and client relations, leveraging extensive experience in electrical systems to ensure timely, code-compliant deliveries for government and commercial clients.
Patty Arnn
Procurement Manager
Patty manages procurement and quality control, ensuring materials meet rigorous standards while optimizing supply chain efficiency for large-scale electrical projects.
Angie Williams
Accountant
Angie handles financial operations, maintaining fiscal transparency and supporting strategic budgeting for Dvorak's diverse contracting engagements.
Terry Horrocks
Safety Manager
Terry leads safety initiatives, implementing training programs that maintain Dvorak's low EMR rating and ensure compliance with industry safety standards across all job sites.
Questions
What areas do you serve?
We operate across the Mid-Atlantic region, including Maryland, Washington D.C., Delaware, Pennsylvania, and Virginia.
Do you offer emergency electrical services?
Yes, we provide 24/7 on-call maintenance and emergency response for critical power system issues.
What industries do you specialize in?
We focus on commercial, industrial, and government projects, including airports, military installations, and research facilities.
Are your technicians certified?
Our team includes National Cable Splicing Certification Board-certified technicians and professionals trained in specialized electrical systems.
How do you ensure project quality?
We implement multi-level inspections, proactive planning, and code compliance checks throughout every project lifecycle.
Can you handle large-scale electrical projects?
Yes, we manage projects ranging from $5M to $70M, including complex infrastructure upgrades and new construction.
