Willamette Mfg & Supply Co., Inc.
Structural Steel Fabrication & Detailing - since 1956
SERVICES
Structural Steel Fabrication
Project Management / Certifications
Project Management / Certifications
Need a structure fabricated?
With 60+ years in the industry, we have the experience and know-how for projects large & small.
Project Management / Certifications
Project Management / Certifications
Project Management / Certifications
Need certifications?
We insure MTRs, weld inspection reports, welder certifications, & QA/QC are done right.
Structural Steel Detailing
Project Management / Certifications
Structural Steel Detailing
Need a project detailed?
Our team uses Inventor & AutoCAD to insure shop drawings are clear, concise and complete.
Recent projects
USACE Columbia River "Danger Dike" Navigation aids
68 King Pile Signs with "Danger Dike" warnings and bird spike
US Coast Guard - Aids to Navigation Tower
We've been providing ATON structures to US Coast Guard for over 20 years
City of Warrenton - Aluminum Tide Gates
Temporary Tide Gates were fabricated in house & shipped to site
detailing projects
About Us
Anna Wantz - Project Manager / Estimator
Anna Wantz - Project Manager / Estimator
Anna Wantz - Project Manager / Estimator
35+ years at Willamette Mfg
Steve Piazza - Advisor
Anna Wantz - Project Manager / Estimator
Anna Wantz - Project Manager / Estimator
45+ years at Willamette Mfg
James Wantz - Project Mgr / CAD Detailer
James Wantz - Project Mgr / CAD Detailer
James Wantz - Project Mgr / CAD Detailer
14+ years at Willamette Mfg
Matt Wantz - CAD Detailer / Estimator
James Wantz - Project Mgr / CAD Detailer
James Wantz - Project Mgr / CAD Detailer
6+ years at Willamette Mfg
Sable & Sox - Human Resources
James Wantz - Project Mgr / CAD Detailer
Sable & Sox - Human Resources
6+ years at Willamette Mfg