Delaware Skyline

Delaware Construction Products

When you need expert advice on your site work construction equipment, our Delaware National Capital Industries location delivers the results you need effectively and efficiently. Our wide service area and knowledgeable, experienced staff can take care of all your equipment needs.

Safety Equipment Supplies in Delaware
A traffic cone surrounded by traffic barriers for traffic safety.

We maintain a diverse inventory of products unmatched by any other supplier in the state including rental traffic equipment, attenuators, and a solid knowledge base to give you the best options for your construction needs. We’re your single source for most DelDOT Spec. products. We’re also the Delaware distributor for Valtir products and the largest Wanco dealer in the state. We’re a holder of current state DOT contracts for message boards, trucks, trailers, and similar equipment. 

Currently, in Selbyville, our future move to the Smyrna area places us centrally in the state, making it easy for us to meet all your construction supply needs.

Client Testimonials

NatCap always has what I need, the right spec. in stock with so many different products. From temp tape to lutes to No Parking signs and the certs to comply w the project requirements.

Kevin Barlow, Estimator @ General Paving

Excellent customer service and Bobbie is a great sales rep. Everything is smooth and seamless when dealing with him & Nat Cap.

Justin Gollick, Project Manager @ D & F Construction

Having a sales rep that is knowledgeable and ready to help me accomplish my companies goals is why I do business with National Capital.

JP, Project Manager @ AllSite
Our Solutions
Safety Equipment Supplier

How will you keep your crew safe on the job site? From PPE such as safety vests and hardhats to larger equipment to improve crew safety, we’ve got it.

Professional Contractor Supply

Why bother checking so many supply houses to find what you need when we’ve got it? We stock all the best construction supplies in our convenient location.

Pavement Marking Supplies

As a new offering, we now offer pavement marking supplies, making us the only place you’ll need to stop to find everything for your project.

Traffic Safety Signs

Our streamlined process allows us to keep up with high demand for traffic safety signs, making it easier for you to get what you need and get on with your project.

Our Clients

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NatCap Delaware

Joe Sendldorfer – Eastern Shore / Delaware Sales Representative — Sales Manager


38264 Snowgoose Lane Unit #2
Selbyville, DE 19975

Contact Us
Store Hours

Monday – Friday
7:00 AM – 4:00 PM