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Business Details
37 Years
experience
Your Trusted Houston Electricians Since 1989
Founded in 1989 by David Marshall, Lecs Electrical Contractors has established itself as a premier electrical contracting company serving the greater Houston area. With over 30 years of experience and annual sales exceeding $70 million, we specialize in commercial electrical projects ranging from new construction to retrofitting. Our three divisionsLarge Projects, Special Projects, and Service Departmentallow us to deliver tailored solutions for every client, regardless of project size. As a locally owned and operated business, we prioritize education and professional development, encouraging apprentices to enroll in the Independent Electrical Contractors (IEC) program to earn Journeyman Electrician licenses. Our team of certified electricians is committed to staying current with electrical codes and leveraging the latest technology to ensure safe, high-quality workmanship.

We serve diverse industries including K-12 education, healthcare, and commercial construction, with notable projects like powering 75 public schools across Southeast Texas. Our core values of collaboration, integrity, and accountability guide every project, supported by pre-construction estimating, Building Information Modeling (BIM), and in-house safety programs. Licensed, bonded, and insured, we maintain an Integrated Management System to guarantee exceptional service quality and reliability. Our leadership team, including CEO David Marshall and Vice Presidents Jesse and Kenneth McDonald, drives our continued growth and commitment to community development. With a fleet of service vans and a focus on timely project completion, we build lasting relationships through transparent communication and performance-driven results.
Services
Commercial Electrical Design/Build Projects K-12 School Wiring Emergency Repairs BIM Coordination Lighting Systems Maintenance Services Healthcare Facilities Tenant Buildouts High-Rise Wiring
Details
  • Year established: 1989
Highlights and features
  • We have over 30 years of experience in commercial electrical contracting
  • Our team includes IEC-certified journeyman electricians
  • We maintain $70 million+ annual revenue through quality service delivery
  • Locally owned with specialized expertise in K-12 school projects
  • We implement an in-house safety program with certified personnel
Associations and certifications
  • Independent Electrical Contractors (IEC)
Services
Commercial Electrical
We provide comprehensive commercial electrical solutions for new construction and retrofit projects. Our services include system design, installation, and maintenance for office buildings, retail spaces, and industrial facilities. With specialized expertise in high-rise commercial buildings, we ensure code compliance and energy efficiency.
K-12 School Projects
Our team specializes in electrical systems for educational facilities, including natatoriums, stadiums, and career technical education buildings. We've completed over 75 public school projects, delivering safe, reliable infrastructure that meets evolving educational technology needs while adhering to strict safety standards.
Emergency Repairs
Our dedicated service department handles urgent electrical repairs and maintenance. With trained technicians and fully equipped service vans, we respond promptly to address power outages, equipment failures, and safety hazards in commercial settings across Houston.
BIM Coordination
We utilize Building Information Modeling (BIM) for precise project planning and coordination. This technology enables us to create detailed 3D models that optimize electrical system placement, reduce conflicts, and improve construction efficiency for complex commercial projects.
Lighting Systems
Our lighting solutions cover installation, repair, and maintenance for commercial properties. We specialize in sports lighting, parking lot illumination, and energy-efficient lighting controls that enhance safety while reducing operational costs for businesses and public facilities.
People
David Marshall
Founder / CEO / Master Electrician
David Marshall founded Lecs Electrical Contractors in 1989 and has grown it into a $70 million electrical contracting firm. As CEO and master electrician, he oversees operations and ensures adherence to industry standards while mentoring apprentices through the IEC program.
Jennifer Murray
Chief Financial Officer
Jennifer Murray manages Lecs Electrical Contractors's financial operations, ensuring fiscal responsibility and sustainable growth. With extensive experience in construction finance, she oversees budgeting, accounting, and financial planning for the $70 million company.
Randall Whiddon
President
As President, Randall Whiddon leads daily operations and strategic direction for Lecs Electrical Contractors. He coordinates project execution across all divisions while maintaining client relationships and ensuring quality standards are met for commercial electrical projects.
David Anthony
Master Electrician
David Anthony supervises electrical installations and ensures code compliance for complex projects. As a master electrician, he mentors apprentices and oversees quality control for Lecs Electrical Contractors's commercial construction and maintenance services.
Willie Garcia
Safety Director
Willie Garcia implements and enforces Lecs Electrical Contractors's comprehensive safety program. He conducts training sessions, performs site inspections, and ensures all projects meet OSHA standards and company safety protocols for electrical work.
Questions
What commercial electrical services do you offer?
We provide full-service electrical solutions including new construction, retrofitting, maintenance, lighting systems, BIM coordination, and emergency repairs for commercial properties.
Do you specialize in any specific industry?
We specialize in K-12 education facilities, having completed electrical work for over 75 public schools, along with healthcare facilities, commercial buildings, and sports venues.
What areas do you serve?
We primarily serve Houston and surrounding areas including Katy, The Woodlands, Galveston, and Southeast Texas communities.
Are you available for emergency electrical work?
Our service department handles emergency repairs during regular business hours, with trained technicians and fully equipped service vans ready to respond.
How do you ensure project quality?
We use Building Information Modeling (BIM), maintain an in-house safety program, and employ IEC-certified electricians to ensure quality through pre-construction planning and ongoing training.
Can you handle large-scale projects?
Yes, our Large Projects division manages contracts from $100,000 to $30 million, with experience on $25 million projects like Waller High School electrical systems.