Shannon Valley Group is a family-owned civil engineering, plant hire, and construction company based in Dublin, Ireland. Founded in 1991 by Michael English and his brothers, the company has grown to become one of Ireland's largest firms in the sector, employing between 201 and 500 people and generating approximately $13 million in annual revenue. The company operates from a 10,000 sq. ft.
Emerging. Based on Proven marketplace listings, member redemption clicks, years in business, market standing, verified clients and connected data, scaled to 100. Client quality (20 points) is added once publicly named clients are verified. Checked 2026-10-21.
| Founded | 1991 (35 years) |
| Employees | 8 |
| Trusted networks on Proven | 2 investor, bank and government networks offer Shannon Valley Plant Hire Limited to their members |
Company facts from Apollo.io company data. Network, offer and redemption data from the Proven platform. A Proven Score is published once publicly named clients are verified with sources.
Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Methodology. Updated 2026-10-21.