Terms of use, licence and trademarks.

Who we are

vissrad.com and the VissRad software are owned and operated by Pennington Group LLC, doing business as Pennington Group Associates, Houston, Texas (“Pennington Group”, “we”). These terms apply to anyone who visits the site or uses the browser demo (“you”). By using the site or the demo you accept them.

Copyright

© 2026 Pennington Group LLC. All rights reserved. The site, the browser demo at /app/, and all software, code, data models, calculation methods, text, graphics, images, video and documentation on them are protected by copyright and other intellectual property laws. No licence to them is granted by this site except the limited right to view and evaluate set out below.

Trademarks

VissRad™, VissRad Link™, the VissRad application names (VissRadPortfolio, VissRadFEED, VissRadPreCon, VissRadDEng, VissRadRFI, VissRadPCS, VissRadSU, VissRadCMMS, VissRadERP, VissRadARAP, VissRadAWP, VissRadCost, VissRadEST, VissRadTAR, VissRadConstruction, VissRadSCH, VissRad4D, VissRadBI and VissRadAI), the VissRad logo and the taglines “Wisdom in decision making” and “Nothing gets paid ahead of the field” are trademarks of Pennington Group LLC. You may not use them in a way that suggests endorsement or affiliation, or as part of another product or company name, without written permission.

Other product and company names mentioned on this site, including Primavera P6, SAP, Power BI and Procore, are trademarks of their respective owners and are used only to describe compatibility or comparison. No endorsement is implied.

Use of the browser demo

The demo is provided so you can evaluate VissRad. You may use it for that purpose only. You may not:

• copy, download, mirror or redistribute the demo or any part of its code, other than as your browser needs to display it;
• reverse engineer, decompile, de-minify or otherwise attempt to derive the source code, data models or calculation methods of the demo or the software;
• use the demo, its screens or its outputs to design, build or benchmark a competing product;
• use automated tools to extract content from the site or the demo, or place excessive load on it;
• remove or alter any copyright, trademark or other notice.

All projects, companies, vendors, people, locations and figures in the demo are synthetic. Any resemblance to a real project or organisation is coincidental. Data you enter in the demo stays in your own browser storage; it is not sent to us, and Reset demo restores the seeded data.

Licensed software

Installed copies of VissRad are licensed, not sold, under the VissRad End User Licence Agreement accepted at installation, or under a signed agreement with Pennington Group. Hosted VissRad Server workspaces are provided under the agreement for that service. If one of those agreements conflicts with these terms, that agreement governs.

VissRad includes open-source components that remain under their own licences; the list ships with the software as THIRD-PARTY-NOTICES.

Privacy

The site does not use advertising or tracking cookies. It stores your colour-theme choice and any demo data in your browser only. Web fonts are loaded from Fontshare and Google Fonts, which receive your IP address as part of serving them. If you send an enquiry through the contact form, the form is delivered to us by FormSubmit; we use what you send only to reply to you and do not sell or share it. To ask about or delete your enquiry, write to us at the address below.

Disclaimer

The site and the demo are provided “as is”, without warranty of any kind. Product descriptions describe the software as it stands on the date shown and may change. The software is a tool for estimating, planning, cost control, progress measurement, completions and reporting; it does not replace the judgement of qualified professionals. To the maximum extent permitted by law, Pennington Group is not liable for any indirect or consequential loss arising from use of the site or the demo.

Governing law

These terms are governed by the laws of the State of Texas, USA. The state and federal courts located in Harris County, Texas have exclusive jurisdiction over any dispute about them.

Licensing and permissions

For licensing, permission to use a trademark, or to report misuse, use the contact page. Pennington Group LLC, Houston, Texas.