DM Electrical & Construction LLC provides professional Generac generator installation services for residential, commercial, and industrial clients throughout the Greater Houston area and Dallas–Fort Worth metroplex. As a certified Generac dealer, DM Electrical is fully authorized to install, service, and maintain both air-cooled and liquid-cooled Generac backup power systems, delivering dependable solutions backed by industry-leading expertise and manufacturer-certified support.
Our team specializes in complete standby power installations designed to provide reliable performance during power outages and severe weather events. From residential standby generators to large-scale commercial and industrial backup systems, DM Electrical manages every phase of the project, including site evaluation, permitting, electrical integration, transfer switch installation, startup, testing, and final commissioning.
With generator installations completed across Houston, DFW, and surrounding Texas communities, DM Electrical & Construction has earned a reputation for quality workmanship, dependable service, and trusted electrical expertise. Our commitment is to provide customers with peace of mind through professionally installed standby power systems that keep homes, businesses, and operations running when it matters most.
John is an exceptional and skilled electrician and foreman.
He is skilled in all phases of electrical construction whether residential, multi-residential or commercial.
An excellent communicator, John is adept at relating to crew members, supervision and general contractors.
He is our positive motivator on the team! In his spare time, John enjoys spending quality time with his family.
As estimator, Jose, analyzes the costs of and prepares estimates on the electrical division of proposed construction projects.
Jose is also the point of contact on several of DM Electrical’s maintenance contracts, i.e., City of Houston, Houston Independent School District and Target Corporation.
On select projects estimated by Jose and awarded to DME, he also acts as project manager.
In his spare time, Jose leads several ministries at his church, and enjoys spending time with his family.
Mr. Carl, as the crew calls him, is our senior foreman trusted to bring any project successfully to fruition. He is a key leader on our commercial projects.
Mr. Carl has a wealth of experience in all phases of electrical construction from underground to trim-out, which makes his knowledge base indispensable.
When he is not on the job site, Mr. Carl can often be found making a difference with his church family.
Jake Sims has more than six years of commercial and multi-family electrical experience. He has exceptional attention to detail and project management skills. Jake often leads our special projects involving LED fixture conversion, controls and the like.
When Jake leads a project, we have complete trust in a project well-managed, completed on time and on budget.
Jake enjoys spending quality time with his family.
We call him the MacGyver!
Ricardo is one of the best at troubleshooting, and designing creative and cost-effective ways to get the job done.
Ricardo leads our Generac installation division and trains installers on the proper method of installation.
He is dependable and can be counted on to lead a team to victory!
Ricardo enjoys his family, being a single dad, and is an enjoyable upbeat member of the team.
Alejo has more than 10 years of experience. His leadership on commercial projects is stellar. Even with ground-up, new construction projects, it is common for Alejo to finish a job with zero or very few punch list items.
Alejo is very involved with our electrical maintenance contracts and new construction jobs.
He enjoys family time, and traveling.
With over 20 years of experience in customer service, Alexis is adaptable, a clear and effective communicator, and a supportive member of the office administration team at DME.
In her role as one of the compliance coordinators, Alexis is dedicated to ensuring that DME operations are meeting required standards and procedures.
She applies her research abilities and attention to detail to submitting accurate documentation to facilitate quality results, and a smooth-running project. Alexis enjoys spending time with family, observing nature, photography, and reading.
Ms. Sims has more than 8 years of experience in office administration and is a core member of our team working behind the scenes.
Her constant drive to improve and grow make her a true asset to the DME team. Her focus and primary concern are and have always been client satisfaction.
Miracle enjoys interacting with people from all backgrounds and finds joy in being able to help people in any way that she can.
With nearly 10 years of experience, Reyes brings a wealth of experience in the planning and installation of electrical systems.
Reyes has a keen eye for excellence, as he works to bring DM Electrical’s projects to a successful and safe completion, within budget and according to schedule.
Reyes likes spending time with his family and assisting others with their personal and professional growth.
Margo is operations VP. She has more than 25 years’ experience in project management, small business development, business start-up and brand engagement. Margo manages business develop (researching and identifying bid opportunities, preparing bids for submission, follow-up, and overseeing contract administration with DME legal counsel); handles change order administration; manages human resource activities; oversees the finances with DME’s CPA; seeks and manages strategic relations; manages all of DME’s communications (website development and update, business plan writing/updates, PR, business documentation); material ordering and logistics; corresponds with project managers, general contractors, owners and suppliers; and ensures DME employees and the company maintains its licenses, training, and stays ahead of the curve on the latest technological advances in the electrical industry.
She has completed studies in English and Business Administration from the University of St. Thomas and the University of Phoenix, respectively. She is originally from Chicago, was raised in Ohio, and has made her home in Houston for the past 30+ years. She enjoys family, cooking, sports and community service. Margo is a member of the DM Electrical MS 150 team which bikes annually to Austin from Houston to raise funds and awareness for multiple sclerosis.
David brings more than 30 years of electrical estimating, design, installation and maintenance experience on industrial, commercial and multi-residential projects. He believes a key to his success has been in his ability to recruit, train and retain quality talent. David graduated from electrical trade school in the late 1970’s. He completed an electrical apprenticeship program with the Independent Electrical Contractors (IEC). In 1983, he received his Journeyman License in just three years after excelling in course and project work.
David earned his Master Electrician License in 2006. Over the past 30 years, David has completed electrical construction projects ranging in value from $1 million to $10 million. With strengths in safety assurance, integrity, collaboration, and on-budget and on-time adherence he has a diverse electrical project portfolio.
A resident of Texas since 1980, David was born and raised in Springfield, Ohio.
He is a 1979 graduate of South High School in Springfield, Ohio. He has completed courses in Operations Management and Analysis at Ashford University. David enjoys athletics including cycling and basketball, fishing and family.