SEI is a family owned and operated, full service electrical contractor based in southeast Texas.

SEI specializes in new construction, residential, commercial , and apartment new construction; however we are versed in all aspects of electrical construction.

SEI has been serving Brazoria  and surrounding Counties since 1974. We pride ourselves on using only top-quality electrical equipment as well as the best quality material. The owners are master electricians with over 30 years of experience, in all phases of electrical work. Our company is licensed and bonded from Bay City to Houston. Our electricians are qualified, licensed professionals. 

No job too big or too small, we can meet your wiring installation needs.

nything with 75 miles of Brazosport,  including Houston area.

Give us a call and ask about OnQ 


SEI News

Just a couple of our exclusive customers. Here is a list of our satisfied customers. Click here

Contact Information


2042 CR 220
Angleton, TX. 77515

Office: 979.849.1600 

Fax: 979.849.1891