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Collinson Inc.

Collinson Inc.

Highway Specialty Contractors

  • Home
  • Our Services
  • Jobs
    • Apply Now
  • About Us
  • Contact Us
  • Industrial, Commercial, Residential
  • Your Highway Specialty Contractors
  • Guard Rails, Fences, Signs & More

Welcome to Collinson Inc.

COLLINSON, INC. is a five-generation, family owned highway specialty contractor, commercial general contractor and guide rail installation company focused on improving the highway and community infrastructure of our region, as well as commercial and industrial projects.

Collinson Construction provides services throughout Pennsylvania, Maryland, and Delaware.

Our areas of expertise include:

Timber and Steel Guide Rail

Impact Attenuators

Overhead Signs and Sign Structures

Concrete Foundations

Roadside Signs of All Sizes

Highway Sign Structures

Customized Security Fencing and Railings

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

Steel Fencing

Gates of all Types

Ornamental Picket Fence

Gates and Associated Access Controls

Wood and Vinyl Fencing

Bollards and Parking Area Signage

Concrete Medians and Shoulder Barriers

Sound Barriers – crib walls

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

In addition to a long history of exceptional performance for the construction and maintenance departments of state highway and transportation departments, Collinson, Inc. is a leading contractor for the owners and general contractors of industrial, commercial, and residential construction projects. We are a pre-qualified highway specialty contractor and commercial general contractor in the states of Pennsylvania, Delaware, and Maryland.

When you  contact us regarding your next highway, fencing, or signage project, our experienced Sales and Project Management team will support you through to completion. Whether it be commercial or residential we look forward to working with you on your next highway, fencing, or signage project!

Steel fencing around a tennis court, fence contractor

Contact us today to get started or for any questions regarding our services.

Our Latest Projects

See what Collinson Inc. has been building.

Wooden fencing around a yard. highway specialty contractors
Steel guardrail on divided highway installed by Collinson Inc.
Highway sign structures about to be installed by the contractors for Collinson Inc
Chain link fencing covering bridge over highway installed by the contractors at Collinson
© 2007 - 2025 Collinson Inc. All rights reserved.
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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 installing 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, highway, commercial, and industrial guard rail and fencing systems, Galvanized and 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, fencing for schools, colleges, and 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 and 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.
We can be found on google.

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