
Determined II-Serve your needs
Operating in the Willamette Valley of Oregon

II-S was the plumbing contractor on the Benton County Historical Society Museum in Corvallis a 19,000 sq. ft. new build.

A 34,000 sq. ft. new build, Roth's Fresh Markets in Monmouth, II-S was the plumbing contractor.

A medical new build, for a cosmetic & reconstructive surgery center. II-S was involved as the plumbing contractor. The project required certified installers for med gas, included sensitive systems, and quality finishing for a choice clinic.
A zebrafish lab with various waterline types including PROGEF. Complete BIM coordination during the design development phase allowed for accurate installation of piping with minimal changes.
II-S Mechanical was established in 1987, with almost 40 years in business we employ 100+ years of combined experience. II-S Mechanical has proudly served the Willamette Valley of Oregon, with 500+ projects since it's outset, II-S Mechanical has continued to grow steadily throughout the years and has developed a reputation of integrity and consistency.
2246 Julia Lane Southeast, Jefferson, OR, USA
Open today | 07:30 am – 04:30 pm |
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