Oncore Communications was founded in 1985 in San Antonio, Texas. Our mission is to bring our clients more than just connectivity, we deliver empowerment to your world. We stand on the core principles of hard work & dedication to excellence. Oncore Communications has constructed telecommunications systems all over our home backyard in Texas, and nationwide. We are equipped with a lifetime of skill and knowledge to bring your customized communications needs to life!

     Our 40+ years in the industry has developed mastery in all aspects of splicing, technical services, aerial & underground, outside & inside plant construction. We are experts in customized professional results for residential, commercial, military bases, schools, hospitals, and data center needs. 

Core Abilities

• Horizontal Drilling (HDD)

• Trenching and Excavating

• Fiber Pulling

• Manhole/Handhole Placement

• Aerial Construction

• Audio-Visual

• Security

• Access Control

• Fiber Splicing 

• Professional Consulting 

• Procurement 

• Pipeline Construction

• Utility Repair/Maintenance 

• Project Management & Administration

• Broadband Sweep, Ingress Mitigation, & Certification

• Permitting Expertise: Railroad, City, Pole, Right of Way, Etc.

Operations, Projects, & Sales: 

Ph. (210) 389-4255     

Email: j.guerrero@oncorecomm.com

Administration:

Ph. (210) 797-5701

Email: b.guerrero@oncorecomm.com