A&Y Associates is NATA Accredited for Technical Competence and bring over 15 years of experience in earthworks testing.


The services that A&Y can provide for your business range from compaction testing of roads and subdivisions to quality control testing for large scale projects and quarries. We also provide material analysis services for geotechnical engineering consultants.

Key service includes:
• Field density testing
• Laboratory compaction testing
• Aggregate testing
• Construction material testing

For the full list of our NATA accredited testing services,
go to A&Y Scope of Accreditation

We make it a priority top offer flexible services to accommodate yours need.