For over 40 years, Seneca Companies has grown to be an industry-leader in petroleum design, construction, service and comprehensive containment and dispensing solutions. Our factory-trained and experienced team has the skill-set and professionalism to handle all aspects of your new fueling site, remodel project, service upgrade or parts order.
You can visit our ONLINE Petroleum Equipment Store to better serve you – Open 24-Hours a Day!
Click on the state below to see the applicable Seneca contacts based on the service and location of work, or CLICK HERE for general contact information for states outside of the territory map below.
Agfinity - Site Remodel
Agfinity Bulk Plant
Airport Fuel Facility Relocation
Casey's General Store
Contaminated Soil Disposal
Conversion of 39 C-Store Locations
Diesel Fuel Restoration
Due Diligence for Commercial Building