Quality & Craftsmanship that will stand for Generations.
"Many people take on large construction projects and end up unhappy with
the quality of work and not liking their contractor. I am proud to say
that after our project, not only are we extremely satisfied with Gary's
work, but also consider him a friend."
— Craig & Moana Simmons
"I employed Mr. Gary Mimnaugh…to design and construct extensive
decking at my home on the lake in Lake Oswego and also remodel my
kitchen. His attention to close detail and workmanship was beyond my
expectations. I was very impressed with not only his work but the ease
of working and communicating with him. He is very professional, honest,
and was able to finish my work in a timely fashion. I highly recommend
Mr. Mimnaugh to future clients."
— Robert Orians
"I would like to recommend the construction services of Gary Mimnaugh of
GTM Construction, Lake Oswego Oregon. Gary was the General Contractor
for a major renovation/addition to a single family residence in Lake
Oswego, OR… He did all of the demolition, framing, siding, finish work
as well as coordinated all of the sub trades. His work was fast, clean,
and accurate. He was cooperative and energetic. I look forward to
working with him in the future."
— Roy Ettinger /Architect
"Superb workmanship, excellent attention to detail, a joy to work with.
Thanks for doing such a fine job on our deck, it is the "highlight" of
— Syd Dorn
"Thank you for having a crew so "right on it" … We really appreciate
the good work."
— Matt & Lori Grady
"Our project was quite unique so we were extremely careful in selecting
our contractor. GTM completed the project on–time and within budget. If
I ever have to hire another contractor… it will be GTM."
— Jim & Leslie McKenna
Complete list of reference names and phone numbers available from GTM Construction, Inc.