Serving Area

Meiser & Earl, Inc

Hydrogeology Services Throughout Pennsylvania

With over 150 years of combined experience, our hydrogeology experts serve communities across Pennsylvania. From urban centers to rural townships, we deliver comprehensive groundwater assessments and environmental solutions. Trust our proven expertise to address your water resource challenges with precision and reliability that businesses and municipalities depend on.


Founded in 1976, we've built lasting relationships throughout the state by providing exceptional hydrogeological services. Whether you need site investigations, aquifer testing, or water quality analysis, our team is ready to help. Contact us today to get a consultation and proposal tailored to your specific project requirements and location.

Blue water pump with black hose mounted over a blue barrel in a grassy field

Water Supply Development

List of Services