Serving New Castle and Kent Counties in Delaware, Cecil County, Maryland, and parts of southeastern, Pennsylvania, A-1 Sanitation has been proudly serving the sanitation industry for 40 years.

Our dedicated service and our team of topnotch professionals has earned us a reputation for excellence.


With our close proximity to Dover Air Force Base, we are your one-stop shop for roll-off dumpsters, construction containers, and portable restrooms.

"Just thought I would send you this note of grtitude for the 20 years of steady service you have provided Delaware Moving and Storage. The office staff as well as the men that work on the trucks have been enjoyable to work with over these many years.
-- The Hopkins Family, Delaware Moving and Storage


"Thank you for the excellent service you and and your company provided. The McDonald's LPGA Championship was a great success, and once again you supplied us with 'the best port-o-lets on Tour' according to LPGA players.
Alice Miller, Assistant Exec. Director, McDonald's LPGA Championship

Portable Restroom Facilities

A-1 Sanitation offers multiple models of portable restroom facilities with varied options to address your commercial or special event needs.


Septic Pumping and Maintenance

A-1 Sanitation's modern equipment and vehicles enable us to provide you with fast, clean, and efficient septic system service and maintenance.


Holding Tanks and Water Systems

A-1 Sanitation offers water tanks and systems that are designed for storage under the units and are fully-insulated to protect against freezing.


Grease Trap Cleaning and Maintenance

A-1 Sanitation handles grease trap maintenance needs. Our specialized portable units enable us to access your kitchen's hard-to-reach places.


Storage Containers

A-1 Sanitation provides low-cost storage containers for secure storage at construction sites or at any other locations you have.


Construction Services

A-1 Sanitation construction services include roll-off dumpsters, construction containers, and portable toilets and washroom facilities.