Collinson Inc. is your highway specialty contractor and commercial general contractor serving Wilmington, Baltimore, Philadelphia, Reading, Scranton, Pennsylvania, Maryland, Delaware, and every road in between. We specialize in big commercial highway projects and highway signs of all kinds. We also build commercial fences and put in guard rails and guide rails. Collinson is also Pre-qualified in PA! Collinson Inc. is a recognized leader in the installation of wood guide rail systems. We are able to complete Heavy and Highway large volume projects, as well as the smaller projects requiring special material or custom design features. A list of our services include heavy guide rail systems, highway guide rail systems, commercial and industrial guard rail systems, Galvanized Steel Fencing, Weathering Steel Fencing, Polyester Coated Fencing, Painted Fencing, Cable and Wood Guide Rail, Impact Attenuators and End Treatments, Concrete Median and Shoulder Barriers, Sound Barriers, Heavy and Highway Right-of-Way Fence, Bridge Parapet Fence and Railing, High Security Fence Designs for Military and Prison Applications, Commercial and Industrial Fence Systems, Scholastic fencing, Collegiate fencing, Professional Athletic Fencing, Galvanized, Aluminized and Aluminum Fence, Thermally Fused and Bonded Vinyl-Coated Steel Chain Link, Powder-Coated Ornamental Picket Fence, Wood and Vinyl Fence, Guard Rails with Railings or Fence Attached in Combination, Farm Fencing, Ranch fencing, Deer Fencing, and finally gates of all types: vehicle, pedestrian, high security, etc. We also work with Gate Operators and Access Controls, Wood bollards, Steel Bollards, Overhead Sign Structures, Heavy and Highway Roadside Signing, Variable Message Signs, Extruded Aluminum and Flat Sheet Signing, Excavation, Concrete Work and Steel Erection, Smaller Roadside and Commercial Signing, Directional and Information, Signs for Private Property, Timber and Steel Guide Rail, Impact Attenuators, Overhead Signs and Sign Structures, Concrete Foundations, Roadside Signs of All Sizes, Customized Security Fencing and Railings, Ornamental Picket Fence, Gates and Associated Access Controls, Concrete Medians and Shoulder Barriers, Sound Barriers – crib walls.
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