Hammerquist, Inc. Corvallis OR

Business Overview

Hammerquist, Inc. Corvallis OR is a mechanical contracting firm serving Corvallis and the surrounding Willamette Valley since 1982. The company handles plumbing work alongside HVAC, process piping, and medical gas installations for commercial projects and selected residential jobs. They staff licensed plumbers and mechanical technicians who work on new construction, retrofits, and maintenance.

Emergency service is available outside regular hours by phone for urgent plumbing issues. Normal office hours are weekdays, early morning to late afternoon, with weekend on-call support when needed.

Key Services

• Plumbing inspection — routine, pre-sale, and code compliance inspections.
• Commercial plumbing installations — piping, fixtures, and connections for businesses and institutional sites.
• HVAC replacements and mechanical systems — experience with large campus work and replacement projects.
• Process piping and medical gas systems — installations for healthcare and industrial clients.
• Maintenance and project support — service contracts and job-site coordination.

Areas Served

Primary service area is Corvallis, OR. The company frequently works across Benton County and in nearby communities tied to Oregon State University projects. Work focuses on local schools, campus facilities, commercial construction, and older homes that need careful attention during rainy Oregon winters.

Company History

Founded in 1982, Hammerquist, Inc. grew from a small mechanical shop into a regional contractor known for steady project delivery. Early work included smaller commercial jobs and service contracts. Over the years the company expanded into larger institutional work, including HVAC replacements at Oregon State University and plumbing systems for new commercial construction.

That steady growth came from repeat business and long-term relationships with general contractors, architects, and facility managers in Corvallis and beyond.

Leadership

Leadership at Hammerquist, Inc. brings decades of field experience in plumbing and mechanical contracting. Management stays active on job sites and keeps up with state codes and industry practices. The firm maintains a local presence, works with the Oregon Association of Plumbing Heating & Cooling Contractors, and participates in community and industry meetings when projects require coordination with local officials.

Specialties & Highlights

• Practical experience with campus and commercial builds, including OSU projects.
• Qualified teams for medical gas and process piping installations.
• Licensed plumbers who perform thorough plumbing inspections for buyers and owners.
• Long local history — reliable staffing that knows Corvallis buildings and weather patterns.

Why Locals Choose Hammerquist, Inc. Corvallis OR

Locals pick Hammerquist, Inc. Corvallis OR for steady, experienced service without flashy claims. The company works to match the needs of Corvallis properties — from older craftsman homes that need careful pipe work during wet winters to modern campus facilities that require tight coordination on schedules.

Communication is simple and direct. Work is done by licensed staff who know local codes and construction rhythms. For plumbing inspections, commercial installs, or mechanical system work in Corvallis, Hammerquist, Inc. offers a long-standing local option with hands-on leadership and a practical approach to each job.