The Power Landscape Staff

Harry Martz

Owner

Harry founded the company in 1993 to provide landscape construction and sprinkler installation services in the Treasure Valley of Idaho. Over the past 16 years the company has evolved into a full-service landscape contractor with the capability to take on all phases of any landscape project.

Larry Williams

Superintendent, Residential Division

Larry has been with Power Enterprises for 7 years and has attained the superintendent position of residential construction through a combination of knowledge, enthusiasm and hard work. He has over 20 years of landscape experience in all phases of the industry including design, grade & sprinklers for residential and commerical landscape contruction.

Dave Grossenbach

General Superintendent, Commercial Division

Dave has been with Power Enterprises since its inception and now has over 20 years of experience. He is experienced in all phases of residential and commercial landscaping with additional duties of bidding, contract negotiation and oversight of the commercial, residential, fencing and maintenance divisions.

Josh Petro

Maintenance Division Manager

Josh is new to Power Enterprises as of October 2010. Josh has been providing exceptional customer service, in many different applications, throughout the Treasure Valley for over 15 years. He brings to the company a very keen attention to detail as well an eagerness to be the premier maintenance division in the valley.

Jerry Langston

Maintenance Division

Jerry has been with Power Enterprises for 3 years and in the industry for over 20 years. He’s experienced in all phases of the ‘Green Industry’ including chemical application, arborist duties and residential and commercial maintenance.