Your local underground utility contractor — serving DC and Maryland.
A Lopez Construction LLC was founded with a simple mission: provide reliable, high-quality underground utility construction to the DC and Maryland area. We have grown into a trusted contractor running multiple field crews simultaneously — handling everything from electric conduit and cable pulls to manhole restoration and telecom infrastructure.
We have delivered PEPCO and RCN work throughout the region — including emergency manhole roof replacements, manhole frame and cover replacement, and URD conduit builds. We also partner regularly with major general contractors on residential utility builds in DC and Maryland.
Every project we take on, we treat like it's our own. We show up on time, communicate clearly, and don't leave until the job is done right.
The principles we bring to every job
We show up when we say we will and complete projects on schedule. Your timeline matters to us.
Every installation meets code requirements and is built to last. We don't cut corners.
You'll always know what's happening with your project. We answer calls and keep you informed.
Transparent estimates with no hidden fees. We give you a clear scope before any work begins.
Serving the DC and Maryland region