# Expertise Engineering

> Contract engineering firm in San Diego, CA that takes hardware products from concept to working prototype in 60-day sprints. 15+ mechanical, electrical, and firmware engineers under one roof. ISO 13485:2016 and ISO 9001 certified. Ideal clients are funded hardware startups (pre-seed through Series A) that need to move fast, and established companies needing overflow engineering capacity.

Key facts:
- Services: mechanical engineering (CAD, DFM, injection molding), electrical engineering (PCB design, power electronics, RF), firmware (embedded C/C++, RTOS, BLE/WiFi/LoRa), regulatory & quality (ISO 13485, FDA 21 CFR 820, IEC 60601, ISO 14971)
- Engagement models: 60-day fixed-scope sprints (typically $50K-150K), full development programs, hourly overflow support
- Industries: medical devices, diagnostics, robotics, consumer electronics, IoT, industrial automation, clean energy, defense
- Facility: 7,000 sq ft prototyping facility at 11696 Sorrento Valley Rd, Suite 101, San Diego, CA 92121
- Clients own all project IP
- Contact: info@exp-eng.com, (858) 509-3001

## Pages

- [Services](https://exp-eng.com/services/): Full engineering capabilities and engagement models
- [Our Work](https://exp-eng.com/work/): Industries served and project types (100+ products shipped)
- [FAQ](https://exp-eng.com/faq/): Pricing, timelines, IP ownership, certifications
- [About](https://exp-eng.com/about/): Team, facility, and certifications
- [Blog](https://exp-eng.com/blog/): Hardware development insights
- [Contact](https://exp-eng.com/contact/): Start a project