Business Details
40 Years
experience
Emergency
services
Trusted Electrical Contractors in Tulsa, OK
Building Electrical Systems BESCO has served the Tulsa region for over 35 years, specializing in commercial and industrial electrical contracting. Our team of licensed electricians takes pride in delivering top-quality work through safe practices, comprehensive maintenance programs, and cutting-edge technology like infrared inspections. We prioritize long-term client relationships by maintaining rigorous quality standards across electrical installations, control systems integration, and emergency lighting solutions.With expertise in generator installations, fiber optics, and computer room infrastructure, we ensure reliability and safety for diverse electrical needs. Our commitment to quality remains unchanged since 1986, guaranteeing productivity without compromising affordability through skilled electricians dedicated to excellence in every project.
Services
Building Maintenance
Communications
Computer Rooms/UPS
Generator Installation
Tenant Build-outs
Details
- Year established: 1986
Highlights and features
- We offer 35 years of experience in electrical contracting across Tulsa and Oklahoma
- Our licensed Oklahoma electricians specialize in commercial and industrial solutions
- Comprehensive preventive maintenance programs with infrared inspection technology
- Full-service installations for lighting systems, generators, and computer rooms
- Proven track record of prompt service and lasting customer relationships
What people say
Prompt, courteous, knowledgeable
Best
Reasonable quote
Quick evaluation
Long-term reliability
Services
Building Maintenance
Our annual preventive maintenance program includes panel inspection, infrared technology analysis, and customized reporting to identify potential fire risks and costly repairs. Trained technicians ensure system longevity while minimizing downtime through comprehensive electrical equipment evaluations that maintain safety standards and operational efficiency for commercial clients across Oklahoma.
Generator Installation
We provide complete generator installation and integration services for commercial facilities, ensuring backup power readiness and seamless electrical continuity. Our experts handle all aspects from system design to final testing, incorporating energy-efficient solutions that meet safety standards and capacity requirements for critical operations in industrial and commercial settings.
Computer Rooms/UPS
Specialized installation and maintenance of uninterruptible power supply (UPS) systems and critical IT infrastructure in computer rooms. Our services include cabling management, fiber optics deployment, and fire suppression integration to create reliable, scalable environments for data centers and technology-dependent operations across Tulsa businesses.
Communications Systems
Full-service communications infrastructure solutions covering fiber optics, structured cabling, and VoIP systems for commercial enterprises. Our certified installers deliver secure, high-performance networks through structured cabling systems, CCTV integration, and telecommunications equipment installations that support modern business communication requirements across Tulsa and Oklahoma.
Control Installations
We implement advanced control system integrations for building automation, including HVAC optimization, lighting controls, and energy management solutions. Our licensed electricians specialize in retrofitting existing systems and installing new control hardware to improve operational efficiency while ensuring compliance with current safety standards for industrial and commercial facilities.
People
Jim Mullings
Vice President/Owner
As co-founder and Vice President, Jim Mullings oversees operations with 35 years of electrical contracting leadership. He emphasizes quality control and safety standards while maintaining BESCO's founding principles since establishing the Tulsa-based company in 1986.
Jimmy Mullings
President and Estimator
President Jimmy Mullings directs project estimates and strategic growth while maintaining technical standards. With decades of experience, he ensures BESCO's electrical solutions meet clients' evolving needs while upholding the company's commitment to excellence established in 1986.
Scott Rodman
Operations Manager
Scott Rodman manages daily operations with over 20 years of electrical industry expertise. He coordinates field teams to maintain quality standards across maintenance programs, emergency services, and complex installations while ensuring compliance with safety regulations and project timelines.
Jeff Lewis
Foreman
Foreman Jeff Lewis supervises electrical crews with hands-on technical expertise developed over 15+ years in commercial projects. He implements best practices for installations and maintenance while mentoring apprentices to uphold BESCO's quality standards across Tulsa service areas.
Chris Parnell
Estimator
Chris Parnell specializes in electrical estimating for complex projects including generators and industrial systems. With Tulsa market expertise, he develops accurate cost assessments while maintaining technical knowledge of evolving electrical standards and efficiency requirements for commercial clients.
Questions
What electrical services do you offer?
We provide building maintenance, generator installations, computer room infrastructure, communications systems, and control installations for commercial clients across Oklahoma.
How long have you operated in Tulsa?
BESCO has provided electrical contracting services in Tulsa since 1986, serving commercial and industrial clients for over 35 years.
Do you offer emergency services?
Yes, we provide emergency and after-hours electrical services for urgent maintenance and repair needs in Tulsa.
How can I request a service quote?
Visit our website to request a detailed job quote for electrical installations, maintenance, or emergency services.
Are your electricians licensed in Oklahoma?
Yes, we require all electricians to hold valid Oklahoma licenses before joining our team.
What quality standards do you maintain?
We enforce strict quality controls through annual inspections, infrared technology, and comprehensive reporting to ensure electrical system reliability.
