
Storm, Sanitary Plumbing and Utility Services
Comprehensive property operations and construction solutions tailored to your needs.
Unisource Services LLC
Reliable Storm, Sanitary, and Utility Infrastructure Solutions
Service Narrative
Unisource Services LLC specializes in comprehensive stormwater, sanitary plumbing, and underground utility solutions for commercial, retail, and mixed-use properties. Our team provides reliable installation, repair, and maintenance services designed to ensure safe, compliant, and efficient site infrastructure performance.
We understand that storm and sanitary systems are critical to property functionality and environmental compliance. Our methods emphasize precision, minimal surface disruption, and long-term durability—helping clients maintain smooth operations, protect assets, and reduce costly downtime.
From routine drain cleaning to complex pipe replacement and underground utility connections, Unisource combines skilled technicians, modern equipment, and a safety-first approach to deliver dependable results. Whether working within active shopping centers, office complexes, or industrial facilities, our crews operate efficiently to preserve tenant and customer access while completing projects on schedule and within budget.
Scope of Work
1. Project Planning and Site Preparation
Initial Consultation: Engage with property managers, engineers, or owners to define project objectives, identify problem areas, and assess existing system performance.
Utility Locating and Mapping: Identify all existing storm, sanitary, and utility lines before excavation or boring, using advanced locating and mapping technologies.
Site Safety and Permitting: Secure necessary municipal and environmental permits; implement OSHA-compliant safety measures and erosion controls.
Traffic and Access Management: Develop plans to maintain safe pedestrian and vehicle flow within operational properties during project execution.
2. Storm Drainage Systems
Installation: Install new storm drain piping, catch basins, and manholes to manage runoff and protect property infrastructure.
Repairs & Rehabilitation: Replace collapsed or deteriorated storm lines, reset or reconstruct inlets, and repair damaged structures caused by erosion or heavy traffic.
Cleaning & Jetting: Perform high-pressure hydro jetting to remove sediment, debris, and buildup from storm drains and culverts.
Inspection: Conduct camera inspections to verify condition, identify blockages, and plan proactive maintenance.
3. Sanitary Sewer Systems
Installation: Lay new sanitary sewer mains and laterals for commercial and mixed-use developments, ensuring proper slope and alignment.
Repairs: Excavate and replace broken or root-intruded sanitary lines using modern trenching or trenchless techniques.
Cleaning & Maintenance: Provide scheduled cleaning, root removal, and vacuuming to prevent backups and odors.
Testing: Perform flow testing, smoke testing, and camera verification to ensure system integrity and compliance with local utility standards.
4. Utility Infrastructure Services
Water and Fire Lines: Install, repair, and connect domestic water and fire service lines, including valves, hydrants, and backflow prevention devices.
Underground Utilities: Provide directional boring or open-cut trenching for new utility conduit runs, such as electrical, data, or irrigation systems.
Drainage Improvements: Upgrade aging systems by installing new piping, trench drains, or retention solutions to improve stormwater control.
Site Restoration: Backfill, compact, and restore asphalt, concrete, and landscaping to pre-construction condition after completion.
5. Post-Construction and Quality Assurance
Final Inspection: Conduct quality assurance reviews with the client to confirm performance and alignment with project specifications.
Documentation: Provide as-built drawings, inspection reports, and maintenance recommendations.
Clean-Up: Remove debris, flush lines, and restore the site to safe and clean conditions.
Ongoing Maintenance: Offer scheduled preventive service programs for storm and sanitary systems to extend system life and reduce emergency calls.
6. Sector-Specific Benefits
Retail and Shopping Centers: Prevent flooding and sanitation issues with properly maintained drainage systems that protect customer areas and storefronts.
Commercial and Office Properties: Ensure reliable storm and sanitary infrastructure that supports daily operations and regulatory compliance.
Industrial and Logistics Sites: Manage high-volume runoff and waste systems efficiently to minimize downtime and meet environmental standards.
Municipal and Institutional Facilities: Deliver code-compliant, durable infrastructure solutions that enhance safety and long-term sustainability.
Our Projects
Explore our diverse range of successful projects.
Stormwater and Sanitary Line Repairs and Replacement
Keeping your underground infostructure maintained and operating




Sewer Line Jetting and Camera Service
When you need to get things flowing again we are here to help.
Storm Sewer Inspection, Repairs & Cleaning
Reliable upkeep for lasting performance.
Comprehensive property operations and construction solutions tailored to your needs.














Underground Utility Cleaning, Maintenance & Repairs
Maryland Corporate Office
2201 Spencerville Rd.
Spencerville, MD 20868
Email: info@unisourceservicesllc.com
Tel. (240) 342-2415
© 2025. All rights reserved.


Disclaimer
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