Crab Labs

Crab Labs is an engineering firm in Long Beach, California that helps companies design and build production-ready electronics. We focus on making hardware safe, reliable, and compliant, so our clients in medical, industrial, and other high-reliability fields can launch products with confidence. We handle the full process from concept to certification. That includes custom PCB design, embedded firmware, system architecture, and all the documentation you’ll need for manufacturing and compliance. By baking in safety and regulatory requirements from the very beginning, we cut down on redesigns, reduce risk, and speed up the path to market. When you work with us, you talk directly with the engineers doing the work. There are no middle layers, no wasted time, just clear communication and solid execution. What we do- PCB design and layout for safety-critical systems - Embedded firmware and support software - Pre-compliance and certification-ready testing (IEC, IPC, RoHS, and more)- Complete deliverables: schematics, BOMs, source code, and manufacturing files Why teams choose Us- Compliance built in from day one - Direct collaboration with experienced engineers - Dependable results in regulated industries - Transparent process and predictable scope At Crab Labs, we believe safe and compliant electronics should be done right the first time. Our job is to take the complexity out of engineering so you can focus on building great products.