Welcome to Tri-County Industries, Inc.

Tri-County Industries has become one of the largest privately owned waste removal and recycling services in the area by helping residential and commercial customers choose the most efficient waste disposal services for their needs. We are proud to serve the areas of Lawrence, Crawford, Venango, Mercer, Clarion, and northern Butler counties.

Seneca Landfill's Renewable Energy Mission

2/15/2018

What happens to your garbage after it leaves your house? You may think that when your trash goes into the landfill, that's the end of the story. But at Seneca Landfill, that's just the...Read More

Trash Pickup in Winter Weather

2/1/2018

Winter weather makes everything a little bit trickier. Even small things, like picking up your garbage, can become complicated when there are several inches of snow on the ground. To ensure that you...Read More