

EXPERTS IN EXCAVATION
AND SEPTIC SERVICES
OUR SERVICES

Sanitary Sewers
Our installation and maintenance of sanitary sewers ensure a clean and efficient waste management system.

Septic Systems
We specialize in installing and repairing various types of septic systems, including sand mounds, infiltrator systems, and aerobic treatment units.

Stormwater Management
Our stormwater management services effectively control and treat runoff. Our solutions include the installation of drainage systems, green infrastructure, and erosion control measures to protect your property and the environment.
Hydraulic Rock Breaking
We offer efficient hydraulic rock breaking for excavation, demolition, and site preparation. Using advanced equipment, we handle tough materials with precision and minimal disruption, delivering reliable results for your project needs.
Demolition
We provide safe and efficient demolition services for residential, commercial, and industrial projects. Whether it's a partial teardown or a complete structure removal, our team uses advanced techniques to ensure precise, timely results with minimal disruption.
Agricultural Services
Our agricultural services include excavation and land preparation tailored to farming needs. From drainage solutions to grading and land clearing, we deliver efficient and reliable results to support agricultural productivity and sustainability.
ABOUT US
For over 40 years, Koser's Excavating has been a trusted name in Lancaster, PA and throughout Central Pennsylvania. We specialize in excavation and septic services for residential, commercial, and agricultural projects, including system installation, repairs, underground utilities, and site preperation.
Known for our reliability and quality workmanship, our team takes pride in delivering efficient, professional results on every project. From drainage solutions to snow removal, we’re committed to getting the job done right.

CONTACT US
Contact Information
Address
7998 Old Auction Rd,
Manheim, PA 17545