Find & Apply For Carpenter Jobs in Rancho Cucamonga, California

QAI Laboratories Inc. is seeking a Carpenter to support its testing, inspection, and certification operations. In this hands-on role, you will build, modify, and repair laboratory fixtures, test setups, prototypes, and wooden structures used in product evaluation. You will interpret drawings and measurements, select and prepare materials, and use hand and power tools to produce accurate, durable work. Partner with engineers and technicians to create safe, reliable testing environments, inspect finished work, and maintain tools and an orderly work area. Join a collaborative, quality-focused team serving manufacturers and regulators, where craftsmanship supports product safety, technical excellence, and dependable certification services. Responsibilities Build, modify, and repair laboratory fixtures, test setups, and wooden structures used for product testing and certification. Read drawings, measurements, and work instructions to fabricate components to specification. Select, cut, shape, assemble, and finish wood and related materials using hand and power tools. Collaborate with engineers, technicians, and project teams to prepare testing environments and prototypes. Inspect completed work for accuracy, durability, and safety; correct defects as needed. Maintain tools and work areas and follow applicable safety and quality procedures. Required Skills Carpentry and woodworking Reading blueprints, drawings, and work orders Accurate measuring and layout Cutting, shaping, and joining wood Hand and power tool operation Fixture and prototype fabrication Material selection and handling Installation, repair, and finishing Workmanship inspection and quality control Workplace safety and tool maintenance