Harrington Site Services
Delaware's Trusted Source for Excavation, Demolition & Land Clearing
Serving Delaware for all its Excavation, Demolition, and Land clearing needs, with over 15 years of experience in the industry. Learn more about our services below.
We're your local excavation experts serving Harrington and surrounding central Kent County communities. Our team brings specialized knowledge of Harrington's unique soil conditions, from the historic downtown area that serves as the heart of this small city to the residential neighborhoods and agricultural lands that define the surrounding area.
​
We handle site preparation that accounts for Harrington's specific drainage needs and small-city character. Our foundation work incorporates solutions designed for both historic properties in downtown Harrington and newer developments expanding along Routes 13 and 14 throughout the community.
​
Our driveways and concrete prep services meet all Harrington building codes while respecting the city's role as a regional center and its agricultural heritage. We coordinate with city inspectors to ensure compliance with specifications for both established residential neighborhoods and commercial areas along Harrington's main business corridors.
​
We provide specialized trenching services that carefully navigate Harrington's infrastructure in established neighborhoods and commercial districts. Our excavation team has extensive experience working around the city's utilities and the mature trees that line Harrington's historic downtown streets.
​
Our grading and drainage work addresses Harrington's relationship with local waterways and drainage systems. We design solutions that protect properties from water issues while preserving the natural drainage essential to Harrington's continued development and the surrounding agricultural areas.
We offer complete demolition services throughout Harrington with thorough knowledge of local regulations and historic preservation considerations. Our team handles all permitting through Harrington's city offices, ensuring smooth project progression from downtown renovations to residential and commercial improvements.
​
From historic structures in Harrington's downtown district to buildings throughout the city that reflect its evolution as a regional center, we remove structures safely while respecting the community's character. We use specialized equipment and techniques appropriate for Harrington's mix of historic areas and modern developments.
​
Our selective demolition preserves elements essential to maintaining Harrington's distinct character as a small regional city. We carefully salvage materials from older Harrington properties, including architectural features that reflect the city's history and role in central Kent County.
​
We provide comprehensive junk hauling services for Harrington residents from downtown properties to suburban neighborhoods throughout the city. Our team efficiently clears debris from properties of all sizes, supporting Harrington's community pride and ongoing improvement efforts.
​
Structure relocation services respect Harrington's character and established infrastructure. We coordinate with city officials to ensure moves comply with specific ordinances while supporting Harrington's investment in infrastructure and community development projects.
We offer specialized land clearing for Harrington properties, from downtown infill lots to larger parcels along major routes and developing areas. Our techniques are adapted for both wooded areas around the city and agricultural land being transformed for Harrington's residential and commercial expansion.
​
We navigate Harrington's environmental considerations when preparing sites for development. Our team maintains current knowledge of requirements that protect local watersheds while supporting Harrington's role as a regional center in central Kent County.
​
Our tree services include expert removal when necessary, while always prioritizing preservation of trees that contribute to Harrington's community character. We understand the importance of maintaining green spaces as Harrington balances its role as a regional center with preserving the natural features that enhance the community.
​
We provide specialized stump grinding and removal techniques appropriate for Harrington's varied soil conditions. Our equipment is selected to operate efficiently in all situations, from established neighborhoods to commercial districts throughout Harrington's city limits.
​
Our storm cleanup services are particularly valuable for Harrington residents affected by severe weather events. We offer rapid response following storms, helping Harrington recover quickly by clearing debris and removing hazardous trees throughout the city and surrounding areas.
Wilhelm Site Services delivers complete commercial site development from initial demolition through final restoration. Our turnkey approach eliminates the need to coordinate multiple contractors, providing seamless execution and clear accountability for commercial builds, solar installations, and large-scale developments across Delaware and Maryland.
We handle comprehensive excavation and earthwork including site grading, cut and fill balancing, foundation preparation, and access road construction. Our site demolition services range from full structure removal to selective demo, with efficient debris removal and hauling to keep projects moving forward.
Our utility and trenching expertise covers sanitary sewer, storm sewer, water main installation, and electrical conduit placement. We install manholes, cleanouts, and tie-ins with proper trench backfill and compaction, ensuring infrastructure meets all code requirements and performs reliably for decades.
Complete paving and drainage solutions include parking lot base preparation, asphalt paving with striping, and ADA-compliant concrete work. We design and install stormwater management systems with retention basins, drainage piping, and erosion control measures to maintain regulatory compliance throughout construction.
Our proven five-step process—from site survey through final inspection—ensures quality at every phase. We bring deep knowledge of Delaware soils and regulations, backed by full certification and a successful portfolio including McDonald's locations, solar fields, and major commercial developments.

ABOUT WILHELM SITE SERVICES

We are a local, family owned and operated company serving Delaware for all it's Excavation, Demolition, and Land clearing needs. We take pride in doing quality work that will last a lifetime. The two founders, Jacob and Peter, have over 15 years of experience in the industry. One of our core values is to offer our customers a smooth experience from the beginning of their project to the end. We also take pride in communicating with our customers. Projects aren't cheap. We want you to be comfortable with the process as it takes shape.






