ARRO Laboratory Inc

Established in 1965 and certified by the Illinois EPA, ARRO Laboratory, Inc. is a service laboratory in Crest Hill, IL. Our employees are microbiologists and chemists who, in addition to providing analytical services, also act as consultants. This aspect differentiates us from most competitors who use separate analysts/consultants in their total service.

The services we offer at ARRO Laboratory include:


• Environmental testing

• Drinking water testing

• Wastewater, soil and solid waste testing

• Nutritional supplement testing

• Micro-testing

• Biological chemical analysis

• Discharge monitoring

• Consumer product safety

At ARRO Laboratory, we specialize in the areas of quality control, waste-water management and compliance with environmental standards. With our knowledgeable staff and flexible schedule, we make it easy to manage regulated testing. Each member of our staff takes pride in applying their expertise and experience to the work that we do. We are dedicated to providing proven results that are accurate and confidential.

Call ARRO Laboratory, Inc. today to learn more about the types of testing we offer.