About TintedSun, LLC
Who We Are
TintedSun, LLC is a privately held engineering consulting and sales representation firm based in Central Illinois. We serve OEM and EMS clients across the electronics manufacturing industry, providing executive-level consulting and strategic representation for trusted U.S.-based manufacturing partners. Our focus is helping customers achieve high-reliability, high-quality builds through stronger supply-chain alignment and industry expertise.
Built on trust and technical integrity, TintedSun represents each partner with discretion and professionalism.
Sales Representation
TintedSun represents a select network of domestic manufacturers specializing in printed wiring board (PWB) and printed circuit board (PCB) fabrication, as well as electronic manufacturing services including printed circuit board assembly (PCBA). Our partners are certified, high-reliability suppliers with the capabilities, equipment, and compliance standards to support demanding aerospace, defense, industrial, and commercial programs. We act as an extension of their teams—providing direct, transparent communication and responsive local support to our shared customers.
Consulting Services
In addition to sales representation, TintedSun provides executive-level consulting that helps OEM and EMS organizations strengthen performance, reduce risk, and improve visibility across their manufacturing operations. We combine engineering insight with business strategy — focusing on supply-chain optimization, KPI development, and data-driven process improvement.
Our expertise includes MRP optimization, contract and supplier review, and quality and compliance alignment. From analyzing operational data to refining manufacturing workflows, we deliver actionable insight that enhances accountability, scalability, and executive confidence.
Experience and Partnership
At TintedSun, experience isn’t just measured in years — it’s reflected in relationships built on trust, performance, and shared success. With over two decades in the electronics manufacturing industry, we’ve worked alongside OEMs, EMS providers, and suppliers who value accountability as much as capability.
Our partnerships are personal. We represent each organization with discretion, technical fluency, and integrity — ensuring that every engagement strengthens, rather than competes with, existing customer relationships. Whether supporting a client’s sourcing strategy or expanding a partner’s market reach, we operate as an extension of your team, not an intermediary.
The result is lasting alignment — built on transparency, responsiveness, and results.