: Irvin H. Geiger Associates, Inc.

Harrisburg, PA — Professional, Creative & Marketing Services. ﻿ Irvin H. Geiger Associates, Inc is a manufacturer's representative for water, wastewater, fuel and air equipment. Established in 1914. Geiger distributes, manufactures and services Industrial and Municipal Pump and Process Equipment over a five state area including Eastern Pennsylvania, Southern New Jersey, Maryland, Delaware, District of Columbia and Virginia.