About Us

Established in 1961, the Sheet Metal Contractors Association (SMCA) of Hawaii is a statewide trade association that represents the management of unionized sheet metal and air conditioning contractors in labor relations, legislative advocacy, and industry promotions.

Our mission is to promote quality and excellence in the sheet metal and air conditioning industry by fostering positive employer-employee relationships; furthering the cause of joint apprentice- ship standards and activities; conducting institutional advertising, educations, and public relations program; seeking correction of injurious, discriminatory or unfair business methods by or against sheet metal contractors; and, generally, doing all that is necessary to promote the development and improvement of the sheet metal industry.

Our Contractors

Our contractors employ the most highly-trained Hawaii Sheet Metal Workers (SMART Local 293 A.F.L.-C.I.O.), in addition to the industries best engineers, project managers, and other construction related personnel.


There are countless opportunities for a promising career in the sheet metal industry. Positions range from engineers to project managers to estimators to administrative staff. Salaries and benefits are competitive with other construction trades. Submit your resume and interests via our job portal to connect with a contractor.