The Power of WhatsApp Groups in Construction

site managers use WhatsApp Groups to share updates directly from the construction site — with Coral turning those chats into structured, actionable project data.

On construction sites, coordination happens fast and most of it takes place on WhatsApp. From foremen and site managers to subcontractors, WhatsApp group chats are the go-to space for real-time collaboration. Teams share photos of progress, confirm deliveries, or discuss design changes within seconds, all in one familiar app.  WhatsApp groups work because they’re simple, […]

Why Time Tracking on the Construction Site is a Game Changer

Eine Handwerkerin erfasst ihre Arbeitszeit direkt auf der Baustelle mit dem Smartphone – digitale Zeiterfassung in realer Umgebung.

Time sheets on paper, late reminders, and Excel lists with incomplete entries – this is still how time tracking on construction sites looks in many places. And this is despite the fact that it has long been one of the most important levers for efficient work. Because today, anyone who doesn’t have a clear overview […]

The Right Construction Site App: Boost Efficiency and Reduce Liability Risks by 90%

Die richtige Baustellen-App: Effizienz steigern und Haftungsrisiken um 90 % reduzieren

The German construction industry only reaches 53 out of a possible 100 points on the digitalization index, placing it behind almost all other sectors. Nevertheless, 93 percent of construction companies plan to increase their investments in digital solutions. However, many companies only implement digitalization projects on an ad hoc basis, without a long-term strategy for […]

The Daily Construction Report Reimagined – with Valoon’s Flexible Reporting Feature

Das Bautagebuch neu gedacht – mit dem flexiblen Berichts-Feature von Valoon. daily construction report

If you have ever had to keep a daily construction report , you know the effort: notes on crumpled papers, scattered photos on smartphones, and the tedious process of compiling all information in the office. Too often, documentation is incomplete or only halfheartedly updated afterward. Especially on larger construction sites with international teams, it quickly […]

Efficient Reports – Without Paper Chaos, Language Barriers, and Complicated Tools

Berichte auf der Baustelle: Bauarbeiter dokumentiert den Baufortschritt per WhatsApp auf dem Smartphone.

Anyone who manages projects in construction, mining, or logistics knows the problem: Documentation in the project or in the field is often tedious, confusing, and time-consuming. Pages-long reports are still handwritten, notes get lost or pile up on the desk, and sorting everything out in the office becomes a laborious task. Additionally, in many teams, […]

Communication in the Team: 8 Crucial Tips

Visuelle Darstellung der Bedeutung effektiver Kommunikation im Bauwesen

Communication within the team is the foundation of every successful construction project. Communication problems in project management often lead to delays, budget overruns, and many other difficulties, underscoring the importance of effective communication strategies in every project phase. In the dynamically evolving construction industry, improving team communication is more important than ever. In this article, […]

Transformation of Construction Communication: A Roadmap for Increased Productivity

Eine Baustelle mit modernen Kränen

The construction industry is a vital component of the global economy. Before the pandemic, the AEC sector recorded an astonishing investment volume of almost 12 billion USD and accounted for about 15% of the global GDP. Despite the challenges following the pandemic, such as geopolitical conflicts and supply chain disruptions, the industry is expected to […]

Triff uns auf der digitalBAU in Köln | 24.–26. März 2026 | Stand 455D
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