What We Offer

ISG Team provides professional geotechnical, environmental, and construction inspection and materials testing services to support our client-defined needs and objectives. We accomplish this by using the team approach, continuously recognizing the importance of active communication.

We employ a team of professionals that provide a combined experience of over 40 years of geotechnical engineering, environmental construction inspections and materials testing, QA/QC, and project coordination and management. We listen to our clients and determines their wants and needs, acknowledging the importance of quality results on schedule and within budget.

At ISG Team, we offer a broad array of geotechnical, environmental,  field and laboratory testing services. Our field representatives are certified by the International Code Council (ICC), the American Concrete Institute (ACI), and Humboldt Scientific.


Labratory Capabilities at ISG


Compressive Strength Determination:

·     Concrete Cylinders

·     Concrete Masonry Units (CMU)

·     Concrete Cores

Aggregate Testing:

·     Gradation

·     Specific Gravity

·     Absorption

 Engineering Properties of Soils:

·     Atterberg Limits

·     Moisture/Density Relations

·     Specific Gravity

·     Classification

·     Natural Moisture Content

·     Unconfined Compression

·     Dispersive Test