Affiliations
- Associated Builders & Contractors of Western Washington
- Greater Renton Chamber of Commerce Member
- MBA-Master Builders Association Member
- NFIB Member
- The National Committee for Employer Support of the Guard and Reserve. "Patriotic Employer"
- 1998-2009 Drug Free Business Membership
- 2002-2008 ABC Accredited Quality Contractor
- 2004-2008 Systems Builders Association.
ph: 425.255.5747 | fx: 425.255.4882
Services
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| Structural Steel | Metal Buildings | Seismic Retrofitting |
Structural Steel
Our projects range from midrise office, retail and industrial projects to distinctive high-end residential structures. We have built supermarkets and multi-story office buildings as well as installed building trusses, steel stairs, mezzanines and structural canopies.
Pre-engineered Metal Buildings
In the past five years, CHG has erected more than 5,000,000 square feet of pre-engineered metal buildings and constructed buildings from most of the leading building manufacturers in the industry. We offer a 5-year Written Weather-tite Workmanship Warranty on all our pre-engineered metal buildings.
Seismic Retrofitting/Retrofitting Roof Systems
Our highly skilled staff and field personnel have the experience to complete a wide variety of projects, many that involve little or no disturbance to tenants.
Additional Services
- Architectural Sheet Metal: We are factory certified installers for many architectural sheet metal manufactures, and our experienced team have completed both new construction and renovation projects throughout the Northwest such as the University Child Development Center.
- Hoisting: CHG has a fleet of boom trucks and certified operators to quickly respond to your hoisting needs.



