COMPANY PROFILE
We specialize in environmental project construction. Our experience includes the construction of treatment facilities and pumping stations for both industrial and municipal clients. Johnston has the capabilities to self-perform all phases including excavation, concrete, utility, electrical, mechanical and plumbing.
Additional Information
In business since 1976
Categories
Headquarters
4331 Fox Run RoadPO Box 98
Dover, PA 17315
Trey Johnston
President & CEO