H & H Group Holdings

william hylund originally founded h&h as a plumbing and gas piping company in 1901. since then, h&h has grown to include all of the skilled trade disciplines. h&h currently employs over 150 personnel in the field with 45 service trucks and 30 in-house staff for support, project management, engineering, and consulting. by bidding work correctly and placing a premium on communication between clients, field crews, project managers, and subcontractors, our attention to detail has led to relationships with customers that have lasted for generations. h&h is a corporation and has an annual construction volume over $20 million. h&h group holdings is comprised of the following divisions: • electric • plumbing services • energy management • fire and security • solar energy services • wind energy h&h group holdings is a wisconsin leader in electric, plumbing, energy services, installation, and integrated building solutions. why have we achieved this success? it is our people.