Quality, Reliability and Experience


What makes Duke's so unique is our constant investment in new technology, a keen understanding and desire to explore the possibilities of the technology and experience to apply the information in a format that is useful with today's software and municipal asset management systems. See what else makes us unique below!


Reliable & Accurate Inspections

Our camera operators are NASSCO certified in the most current PACP formats so that we can bring the most current and relevant industry standards to our inspections and deliverables


NASSCO Certified Software

On the back end, we use Pipelogix for our data processing and have yearly renewal contracts to ensure that we constantly receive the most current updates and information to make the deliverable databases that we deliver to you, able to be integrated into your NASSCO software.


Use Your Data!

We have a team of data processors and certified data programmers whose specialty is custom data integration. So, if you want your data to integrate into your Asset Management System or GIS system, we can help you do that.



Digital High Quality Imagery

The PANORAMO®SI provides a complete 360º view of the manhole in a matter of minutes. The 3D Optoscanner uses two high resolution digital cameras with specially designed distortion-free wide-angle lenses. These optically scan the entire interior of the manhole in a few seconds in one single vertical run. The digitally transmitted image data can be viewed by the operator as if it were a live picture. The condition of the manhole is then assessed back in the office or directly on site

Unlike a video film from a conventional pan and rotate camera which only shows the section of view saved at the time of filming, the RapidView IBAK PANORAMO SI viewer software provides an all-round inspection of the manhole. The inspector can stop at any position in the manhole, do a 360° pan, zoom and take snapshots. Simultaneously, an unfolded view of the manhole can be generated. This gives a rapid overview of the condition of the structure and enables the user to measure objects on the manhole walls.


Professionalism. Excellence. Timeliness.

Data integrity and quality is paramount to our organization. We recognize the impact that quality data plays in your operation and maintenance planning and capital improvement budgeting. So, we follow NASSCO MACP standards for inspection and present them to you in a variety of formats including Executive Dashboard Reporting, Queryable Data Formats, PDF reports and more. Our goal is that on day 1, you can be using your data to make well informed, conscious decisions about your system.

All of our data can be integrated into your GIS platforms and we export our data in geodatabase .GDB and Shape .SHP file formats for your convenience. 


Fax: 866-526-6559

72 East Street

Crystal Lake, IL 60014

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