- 3280 E. Hemisphere Loop Suite 140, Tucson, AZ 85706
Mastek-InnerStep provides turnkey manufacturing services to OEM customers in key manufacturing markets across the U.S. By networking together independently operated companies, Mastek-InnerStep has been able to
provide the flexibility, service and quick decision making of a regional EMS operation, while having the strength, breadth of technical expertise, and material purchasing leverage of a global provider. This has attracted a range of customers from start-ups to Fortune 100 firms. These customers seek a rich mix of new product introduction capabilities (NPI), high mix circuit board production and the ability to produce complex systems.
Mastek-InnerStep delivers full-spectrum manufacturing solutions to fulfillment — backed by decades of experience, certified quality, and responsive customer service across diverse industries.
We manage the full product lifecycle from support to final delivery — all under one roof.
Fast, accurate prototyping with in-house testing ensures your product performs flawlessly from the start.
Advanced manufacturing space with RoHS capability and automated SMT assembly lines.
ISO 9001:2008, AS9100, TUV, UL, IPC, and Mil-spec compliance with on-site certified instructors.
Dedicated to timely project completion through tight schedule management and responsive support.
Serving sectors like Aerospace, Medical Devices, Solar, Semiconductor, and more.
From inventory control to warranty and logistics — we support your product after it ships.
Leverage our procurement and production systems for competitive pricing without compromising quality.
Your success is our priority — we’re committed to adding measurable value to your operations.
Mastek-InnerStep is equipped with advanced production infrastructure to deliver high-quality, reliable, and efficient manufacturing solutions. Our facility and equipment are tailored to meet complex project demands across industries.
Whether you’re beginning a new PCB or need rapid prototyping, Mastek-InnerStep has the expertise to deliver complete, turnkey solutions tailored to your needs.
