Case Study: Hathaway Dinwiddie streamlines EcoVadis compliance and carbon accounting with Sustaira

Hathaway Dinwiddie goes live in 4–6 weeks with Sustaira

Hathaway Dinwiddie, a construction company, faced a significant operational bottleneck as its small sustainability team struggled to manually process tens of thousands of data entries for complex client reporting requirements like EcoVadis. This labor-intensive process, handled in spreadsheets, consumed days of work each cycle. To address this challenge, the company partnered with Sustaira for its sustainability application platform.

Sustaira implemented a tailored solution that automated unit conversions, emission factors, and data tracking. The vendor translated over 300 EcoVadis assessment questions into an automated template, enabling swift implementation within four to six weeks. As a result, Sustaira streamlined Hathaway Dinwiddie's workflows, eliminated spreadsheet bottlenecks, and created a centralized, immutable historical database for carbon accounting and future compliance needs.

Hathaway Dinwiddie