Top California Manufacturing Companies (842)

WHY Brands Inc., a parent company of Munchkin and Curio Home Goods, focuses on creating, incubating, and growing the next generation of consumer lifestyle brands. Founded in 1990, Munchkin is the leading consumer product company and most loved baby lifestyle brand behind the innovative gear and products for children, mothers and caregivers. Munchkin has sold billions of dollars of products...

A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and...

At General Motors, our vision is to create a world with Zero Crashes, Zero Emissions, and Zero Congestion. We wholeheartedly embrace the responsibility to lead the change that will make our world better, safer, and more equitable for all. Our industry and company are undergoing a once-in-a-lifetime technological transformation, which is reshaping our approach to technology and innovation. We are expanding...

SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja...

Since 1919, Rosendin has created a reputation for building quality electrical and communications installations, building value for clients, and building people. Our customers lead some of the most complex construction projects and rely on us for our knowledge, ability to scale, and dedication to quality. At Rosendin, we provide opportunities for everyone to reach their full potential by building a...

Headquartered in sunny Los Angeles, GrayMatter Robotics is an AI robotics company that builds the factories of the future today, empowering people, creating safer workplaces, and shaping a more prosperous society. We build next-generation factories that transcend human constraints, driving exponential productivity and sustainable economic growth. Our technology brings together robotics, Physical AI, and human ingenuity to create intelligent systems...

Million Dollar Baby Co. started in 1990 and is proudly family-owned and operated in Los Angeles. Since then, MDB has grown to 7 distinct brands of children’s furnishings ranging in style, aesthetic, and price, while carrying some of the industry’s most eco-conscious and award-winning designs. We can be found in retailers like Target and Amazon, and specialty retailers like Pottery...

Parsec Automation, LLC (Parsec) is a trailblazing creator and provider of manufacturing operations management software. Consistently recognized by organizations like Gartner and IDC and a winner of numerous awards, including the Data Breakthrough Awards, American Business, and Best in Biz, Parsec exemplifies leadership in the dynamic, fast-paced manufacturing sector. With global manufacturers leveraging its innovative TrakSYS™ platform to tackle even the most complex manufacturing challenges, Parsec’s...

Rangeview is building a modern casting platform to manufacture critical metal parts for aerospace, defense, and energy. We combine advanced software, automation, and materials science to reinvent how parts are designed and produced. Based in El Segundo, California, our team brings engineering, manufacturing, and technology together to build the foundry system that reindustrializes America.

Relativity Space is on a mission to better connect humanity to space and the universe beyond our planet. Our medium-to-heavy lift reusable rocket, Terran R, will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that...

Vast is developing next-generation space stations to ensure continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station. Haven Demo’s 2025 success made Vast the only operational...

Space was once the quietest place in the universe. Now, it's crowded, contested, and confrontational.  We are True Anomaly: the only defense company focused exclusively on space defense. Founded in 2022 by ex-U.S. Space Force members, True Anomaly designs and builds advanced systems for space superiority: agile and powerful spacecraft platforms, mission software engineered for unmatched command and control, and payloads...

Safety. Innovation. Sustainability. Teamwork. Integrity. At Kaiser Aluminum, these words mean something to us. They are words that describe our culture and the manner in which we conduct business. They are the reason Kaiser Aluminum is Making it Possible. We produce semi-fabricated aluminum mill products engineered to outperform in strength, quality, and recyclability and make a safer and more sustainable...

Sideshow, Inc. is a specialty manufacturer and distributor of licensed and original collectible products, including limited edition statues, busts, articulated figures, and film prop replicas. Founded in 1994, the company focuses on connecting people with their favorite characters and icons from film, television, comic books, and popular culture through the creation of high-quality figural art.

Ranked “Highest in Customer Satisfaction for Wireless Routers” by J.D. Power. TP-Link is an industry-leading provider of wireless networking products. With tens of millions of customers in more than 120 countries, TP-Link’s consumer and business products reflect the company’s substantial investment in research and development and meticulous in-house design, manufacturing and testing. TP-Link’s award-winning product line includes routers, range extenders, switches, network...

Astrolab designs and develops robotic mobility systems for planetary exploration, deploying surface mobility and infrastructure to enable sustained human and commercial operations on the Moon and Mars.

Thermo Systems is a full-service control systems integration partner, providing world-class automation solutions within the Energy, Life Sciences, and Mission Critical markets. We excel at managing and delivering turnkey projects to our EPC & AE partners while also specializing in customized direct-to-owner solutions, focusing on industries where we can offer unmatched domain knowledge to deliver the best possible services and...

United Imaging is a global medical technology company dedicated to developing and manufacturing high-performance advanced medical imaging and radiotherapy equipment, as well as life science instruments. Driven by its mission to 'Bring Equal Healthcare for All,' the company provides intelligent digital solutions and innovative medical devices to improve global accessibility to high-end healthcare, ensuring that advanced diagnostic and therapeutic technologies...

Parr is a family-owned supplier of building materials in the Northwest, operating multiple divisions including retail yards, manufacturing plants for trusses and millwork, and wholesale distribution. They offer a comprehensive range of building solutions and services.

Sure Steel, Inc. is a nationally-recognized specialty contractor that specializes in the supply and erection of structural steel, metal building systems, insulated metal panels, mass timber, and precast. As an AC478 accredited leader in the construction industry, they provide expert steel erection and supply services for a wide range of commercial and residential projects across multiple states.