P-Tn  installed its first ProgressWEBCAM  in the 1990’s, to record Time-lapse of construction of an Overland Park Office Building for DiCarlo General Contractors.  The technology has advanced rapidly since that first unit, and we continue to provide this valuable site-monitoring tool, now in 1080 and 720-dpi resolution, browser-based viewing, wireless internet, Pan-Tilt-Zoom user controls, multi-view image archiving, and quality/edited Time-lapse Videos of construction.  And we can deliver a ... Read More about WEBCAMS

P-Tn has provided aerial photography services to clients for over four decades, using airplanes, helicopters, blimps, and now . . . DRONES! Yes, We DRONE!  . . .  Yes, We DRONE!  . . .  Yes, We DRONE!  . . . and, YES, We DRONE! Aerial imaging using UAS – Unmanned Aerial Systems [Drones or Quadcopters] is a rapidly growing new technology, and P-Tn is expanding dramatically in this arena.  Our FAA Certified Pilots employ DRONES for both still-frame capture and HI-DEF or 4K Drone Aerial ... Read More about DRONE AERIAL IMAGING

We began offering our VIDEO services as an alternative to PHOTO documentation; many of our clients prefer video documentation, rather than photos.  Over the last twenty years, however, video has grown to become a valuable compliment to photos, as more engineers and contractors ask us to employ BOTH media, to improve the volume & quality of the final documentation record.     P-Tn Visual Documentation also includes VIDEO capture, from Hi-RES hand-held video cameras, Go-Pro ... Read More about VIDEO

P-Tn Visual Documentation utilizes the many advanced DIGITAL techniques we have developed for all-digital capture and all-digital delivery of our photographic (as well as video) imagery. NO MORE FILM at P-Tn! - we provide higher quality professional images using modern digital technology. Our LINKINGapp  is the heart of our system, providing a no-paper approach to delivery, and ease in viewing your documentation images.  By linking your photos & videos directly to project plan sheets, ... Read More about DIGITAL

P-Tn Visual Documentation utilizes the many advanced DIGITAL techniques we have developed for all-digital capture and all-digital delivery of our photographic (as well as video) imagery. NO MORE FILM at P-Tn! - we provide higher quality professional images using modern digital technology. Our LINKINGapp  is the heart of our system, providing a no-paper approach to delivery, and ease in viewing your documentation images.  By linking your photos & videos directly to project plan sheets, ... Read More about DIGITAL