Caribbean-based
Regional field technicians ready for island-to-island coverage. No mobilization from Miami, no ferried-in samples.
About us
An independent lab, rooted in the islands we serve.
Delta Materials was founded to give Caribbean contractors and engineers something the region has long lacked: a local, independent testing partner that doesn't sell the materials it tests. We operate out of Sint Maarten and Tortola, with crews and equipment positioned to respond to project schedules across both jurisdictions.
Real lab work
Calibrated compression machines, sieve sets, and NDT instruments maintained to manufacturer specification.
Construction-first mindset
We understand pour schedules and project deadlines. Reports land when you need them — not a week after.
Standards we work to
Our methods are aligned to internationally recognized standards commonly referenced in Caribbean specifications.
- ASTM C31
- ASTM C39
- ASTM C136
- ASTM C127
- ASTM C231
- ASTM C805
- ASTM C597
- BS EN 12390
- ACI 318
- BS 1881