Alexander Motors at 254 E 3rd St is a Chevrolet dealer in Superior, on the state active dealer list as DL00199.

An Evangelical Lutheran Church in America (ELCA) congregation serving Ruskin and the surrounding area.

Bill's Transmissions Inc is a transmission repair shop at 300 South Main Street in Nelson, and a NAPA Auto Care center serving Nuckolls County.

Town cemetery at Superior, Nuckolls County.

Brodstone Healthcare at 520 E 10th St is the critical access hospital for Superior and Nuckolls County, with a 24-hour emergency department, a new patient wing and emergency room, and a renovated obstetrics wing.

Casey's is at 420 East 3rd Street in Superior.

Superior’s Central National Bank office is at 411 North National, in the southeast corner of Nuckolls County.

The City of Nelson office at 580 S Main St handles electric, water, sewer and trash service and is open Monday to Friday 9 am to 4 pm.

Consolidated Concrete Co. is the Superior plant of Consolidated Concrete, a ready-mixed concrete producer based in Hastings.

Dollar General is a discount variety store selling household essentials, cleaning supplies, health and beauty items, packaged food and snacks, and seasonal goods.