# BBA Consultants merges with Tierra Group International

BBA Consultants signed a strategic agreement to integrate Tierra Group International, a multinational engineering design and consulting firm specializing in civil, geotechnical and water resource engineering for the mining industry. The integration adds 50 experts and expands BBA's presence in North and South America.

- Type: Acquisition
- Announced: 2025-07-29
- Where: Evergreen, Colorado, United States
- Status: announced
- Products: engineering design and consulting services for mining
- Sectors: [Mining Equipment](https://endata.com/sectors/mining-equipment.md)

## Companies

- [BBA Consultants](https://endata.com/companies/86308.md) (acquirer)
- [Tierra Group International](https://endata.com/companies/86309.md) (target)

## Sources

- [businesswire.com](https://www.businesswire.com/news/home/20250729279586/en/BBA-Consultants-Merges-With-Tierra-Group-International), 2025-07-29: "BBA Consultants has signed a strategic agreement confirming the integration of Tierra Group International, Ltd. into its operations, marking a major expansion of BBA’s international footprint."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.