Underground Utilities / Wet & Dry Utilities

We offer a full line of underground utility construction for water, gas, sewer, fire lines and conduit.

Stormwater Facilities is a Maryland underground utility contractor leader offering a full line of underground utility construction for water, gas, sewer, fire lines and conduit. We offer utility inspections, maintenance, repair, manhole installations and 24/7 emergency services. Stormwater Facilities is a licensed contractor with 25 years of site utility experience and Maryland counties inspection codes knowledge.

Our fleet of 25+ pieces of heavy construction equipment exclusively dedicated to underground utility services includes trenchless technology, directional drilling, small to large excavators, pipeline inspection camera and a hydro or air vacuum excavator for the more difficult jobs.

Safety of employees, contractors and the public is always Stormwater Facilities’ first priority. Our field employees are OSHA trained and certified and several crews are Insta-Valve installer certified. We have state certified traffic control managers and certified flaggers in-house.

At Stormwater Facilities, we value each customer as a partner. A strong work ethic, one-on-one client service and budget management are the basis of every underground utility installation project, from start to completion. We believe in getting the job done right the first time and have proprietary quality assurance checks to ensure all of our projects are done to the highest standards.


Stormwater Facilities’ Truvac equipment safely excavates around underground utilities with water or air minimizing or eliminating damage. Deploying state of the art hydrovac technology, we contain and dispose of drill debris and mud in emergency response or underground utility repair situations.


  • 1.5” to 36” pipeline installation
  • Directional drilling
  • Boring
  • Pipe bursting
  • Pipe burst for cast iron pipe
  • Large line ripping w/o digging a trench
  • Insta-Valve certified installation
  • Line stopping and tapping

Stormwater Facilities offers the following underground utility contracting services:

Trenchless Technologies

Water & Sewer

VACTOR and Soft Digging

Line tapping, line stopping, mechanical line stop

Fire Suppression Tanks

Grinder Pumps

Storm Drain Construction

Storm Water Management

Licensed Septic Systems

Certified BAT installation

Utilities Conduit

Drain Cleaning

Pipe Video

Utility Punch-Out

Pressure Testing

Concrete Coring

Sewer and Water Taps

Gas Lines

Fire Lines

Wet or dry underground utility inspections

Underground communication utilities

Maryland underground utility fire line installation

Trenching and Pipe Placement work, including Duct Banks

Digging & Installation Services

Soft Dig Services

Water Tank Installation

Underground Utility Locator

Road Repaving

Terra cotta pipe

Fiber optic cable pipe inspection

Sewer push services

Directional Boring

Manhole Installation

Structural Cast-In-Place Concrete Forming

Concrete Sawing and Core Drilling

Cable Pulling and Blowing

Roadway and Right-of-Way (ROW) Restoration, including Asphalt and Concrete

Removal and Replacement

Test Holing of Existing Utilities

Emergency Repair/Restoration Services

Dumpster Service

Traffic Control/Flaggers

Stormwater Facilities offers wet and dry utility installation services including:

Wet utilities services for storm drain, sewer and water supply:

  • Gravity Sewer
  • Low Pressure Sewer
  • Vacuum Sewer
  • Vactor Hydro / Air Excavation
  • Line/Storm Drain Cleaning
  • Rodders/Sewer Rodding/Power Rodding/Hydro Jetting
  • Water Main Services

Dry utilities for communication and electricity:

  • Conduit
  • Duct
  • Vault Installation
  • Terminations
  • Transformer Pad
  • Communication Pedestals

Need a large water or fire suppression tank to be installed?

Stormwater Facilities offers underground water and fire suppression tank installation expertise. We own and are licensed operators of heavy construction equipment with the capability to excavate the area for underground tank placement. We have installed fire suppression tanks up to 90,000 gallons capacity in rural areas where there is lack of access to municipal water supplies.

Our services include all connection valves, hydrant hook-up and access pumps. We work closely with the local and state government and fire officials. We follow National Fire Protection Association (NFPA) guidelines and regulations. We will haul the excess dirt, add topsoil, perform final grading and landscaping to return the property to its original state.

Examples of underground tanks (but not limited to) are:

  • Fire protection tanks
  • Hydrant drafting tanks
  • Water tanks
  • Storm water reclamation
  • Wastewater storage