NEC Solutions LLC holds a Delaware PE license and serves homeowners, contractors, and developers across Wilmington, Newark, Dover, New Castle County, and the entire state of Delaware. PE stamped drawings, permit packages, and structural inspections — with a 5–7 business day turnaround.
We cover all of Delaware — New Castle County in the north, Kent County in the middle, and Sussex County in the south. Our Chester Springs, PA office is just minutes from the Delaware border, making response times fast.
Structural drawings sealed by a Delaware-licensed PE. Accepted by New Castle County, Kent County, Sussex County, and the City of Wilmington for building permit applications. We know what Delaware municipalities require.
Home additions, load bearing wall removal, deck structures, retaining walls, and foundation repairs across Delaware. We deliver permit-ready drawings that go through New Castle County's review process smoothly.
PE-stamped structural inspection and foundation reports for property buyers, lenders, and attorneys across all three Delaware counties. Reports are typically delivered within 5–7 business days.
Structural letters and PE-stamped drawings for residential and commercial solar installations in Delaware. Accepted by Delmarva Power (Pepco) and local building departments for interconnection and permit approvals.
Grading plans, stormwater management, and site development drawings for Delaware projects. We work with DNREC requirements and local municipality drainage standards throughout the state.
Soil testing, perc tests, and geotechnical investigations for septic systems and site development across Delaware. We coordinate with local health departments and regulatory agencies for your project.
Our office is in Chester Springs, PA — right on the border with Delaware. That means you're not dealing with a firm that's learning your local market. We've completed projects in Wilmington, Newark, West Goshen Township, and communities throughout New Castle County, and we know what Delaware building departments expect.
Delaware is a smaller state with a tight-knit construction community. A lot gets done through relationships and reputation. When you work with NEC Solutions, you get a firm that understands the local market and delivers clean, permit-ready work.
Delaware Building Code — Delaware adopted the International Building Code (IBC) with state amendments, administered through the Delaware State Fire Marshal and local county/municipal building departments.
New Castle County Building Code — Most residential and commercial projects in northern Delaware go through New Castle County Land Use. We prepare drawings formatted specifically for their review process.
DNREC Requirements — The Delaware Department of Natural Resources and Environmental Control (DNREC) has jurisdiction over stormwater, floodplain, and environmental matters. Our civil engineering documents account for DNREC requirements where applicable.
IBC & ASCE 7 — All structural calculations use IBC and ASCE 7 load standards, including wind and snow loads applicable to Delaware's climate zone.
Call or submit online. We're close by and we'll have a quote back to you within 24 hours.
