The update was made on July 8, 2025 and allows customers to assess conditions, visualize each pipe segment and defect – catalogued by severity and type to NASSCO standards – and view in-app video of their entire wastewater system.
Althauser Utilized His Nearly 20 Years of Field & Training Experience with GPRS to Win the First Proceq Concrete Scanning Competition
We have dubbed the update “SiteMap 3.0,” because it brings the future of existing conditions documentation and reporting into the now.
"I performed poorly on three of the first four jobs I executed," shared the CEO, who is about to celebrate GPRS' 25th anniversary with a team of over 900 people. He explains how he overcame problems to enhance growth & opportunity.
GPRS founder & CEO, Matt Aston was interviewed by Denis Bova at for the Toledo Free Press
The New York-based company is known for delivering the highest quality subsurface detection services to the engineering and construction industries.
Kurt Yeghian, Founder & CEO, steps down from Existing Conditions, a GPRS company, after nearly 30 years of leadership in reality capture as-built documentation. Thank you, Kurt.
This evolution speaks to the desire of GPRS to better fit the needs of our customers and the level of experience we are able to provide.
Existing Conditions, a GPRS company, will present a case study illustrating the use of laser scanning to deliver as-built drawings and a 3D BIM model of three historic SMU Cox School buildings during the AIA Dallas Historic Resources Committee meeting on July 15.
“Each of these vital team members have played a key role in shaping how we operate… And in the formation of our future.” — Chris Moore, Chief Operating Officer
Existing Conditions, a GPRS company, featured in Bloomberg’s AIA 2025 Boston coverage, presented over 25 years of 3D laser scanning expertise to advance sustainable design and retrofit strategies.
Existing Conditions, a GPRS company launches a new coffee table book on 25+ years of existing conditions surveys and 3D laser scanning experience and expertise.
GPRS continues to celebrate the unparalleled subsurface damage prevention services provided by its team of Project Managers with the announcement of its 2024 Quality Service Award recipients and President’s Club members.
GPRS has expanded its subsurface data capture capabilities with the addition of high-speed 3D GPR arrays that can accurately capture utility data at speeds up to 80 miles per hour.
Jesus Bravo has been chosen to join the AIA Queens Board of Directors. With expertise in interior design and reality capture documentation, Bravo will enhance technical knowledge-sharing and advocate for the Queens built environment.
GPRS has acquired 2-D As-Built Floor Plans, a provider of as-builts, laser scanning, and reality capture services.
How did a one-man show become a nationwide company while forging and strengthening lifelong bonds and becoming an industry leader? CEO Matt Aston shares his thoughts.
Existing Conditions sponsored IFMA Boston’s FMForward Deep Dive, highlighting how 3D laser scanning, BIM, and SiteMap® are transforming facilities management. Experts discussed reality capture technology, FM system integration, and digital documentation, showcasing real-world applications like the Dexter Southfield Preparatory Schoolcase study.
Existing Conditions, a GPRS company, used 3D laser scanning to accurately document Old High Middle School in Bentonville, Arkansas, before renovation. Project Managers Kelvin Jolalpa and Wesley Imboden also gave students a hands-on look at LiDAR-based 3D laser scanning technology.
Architects and engineers joined Existing Conditions at AIANYC for an in-depth discussion of how phased BIM modeling and rectified drone photogrammetry were used to reimagine the interior atop the Woolworth Building.
Amanda Zaslow and Sarah Drake presented "Your Secret Weapon: DIY vs. Professional Documentation" at the AIA Tri-State Fusion Conference, discussing the pros and cons of DIY methods versus professional reality capture services.
Learn how 3D laser scanning, point cloud data, CAD, BIM, and drone imagery deliver accurate as-built documentation to reduce project risks and eliminate costly errors.
GPRS' Christian Wagenhauser provided the online magazine a case study of how Leak Detection Project Managers saved a Tennessee Facility $8,000 per month in water bills.
GPRS’ precision concrete scanning services recently discovered evidence of a long-forgotten time capsule sealed within the stone walls of a historic Pennsylvania church.
Water and wastewater system operators and other stakeholders gained critical insights about how to regain control of their infrastructure during Water & Sewer Damage Awareness Week 2024.
Whether they're blue or white-collar employees, GPRS Project Managers provide elite service.
WSDAW offers education on practical ways to prevent the further degradation of critical underground assets
GPRS is proud to sponsor Water & Sewer Damage Awareness Week (WSDAW), a safety initiative for water and wastewater managers, municipalities, facilities, and property managers, nationwide.
U.I. interviewed GPRS’ Kyle Humphreys about the importance of the company’s new initiative for municipal and facility water and wastewater management professionals. Read about Water & Sewer Damage Awareness Week, here.
Giles Lambertson interviewed GPRS Senior Vice President of Field Support, Jamie Althauser about how the company has sustained their exceptional safety record and accuracy while expanding their national footprint.
ISHN Featured GPRS' article on why OSHA is taking steps to expand and enforce regulations surrounding respirable crystalline silica exposure
Concrete International, Volume 46, Issue 4 includes a paper by our own Jennifer Britt on the importance of concrete scanning
Moore sat down with Industrial Safety & Hygiene News to talk about how locating and mapping private and public utilities keeps jobsites safer.
Read how GPRS PM Rick Blackburn found a 700,000 gallon leak to save $96,000 for one Tennessee customer
The acquisition of Existing Conditions adds expertise to GPRS' architectural and design client services.
GPRS’ deepens its bench for Intelligently Visualizing The Built World® while expanding the Boston-based Existing Conditions’ reach nationally.
Engineering News-Record joined team members from GPRS and Power Construction to experience firsthand how GPRS’ new SiteMap® mobile app “brings GIS and BIM project data together.
Enter the 2024 Existing Conditions Innovation Challenge to win $3,000 and gain career opportunities by submitting an architectural illustration and video.
GPRS featured in multiple industry leading publications and podcasts.
GPRS has acquired Existing Conditions, provider of reality capture, 3D laser scanning, and drone imagery services for professionals in the building industry.
In the realm of GPRS’ “odd jobs,” mapping the underground labyrinth of a prairie dog den is a new one.
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