Inventory & Parts Management
How to manage repair shop inventory — sourcing parts, tracking stock, OEM vs aftermarket decisions, and supplier relationships.
Parts are the lifeblood of any repair shop, and how you manage them directly affects your margins. This guide covers the complete inventory lifecycle — finding reliable suppliers, choosing between OEM and aftermarket parts, setting up tracking systems that prevent shrinkage, and knowing when to reorder before you run out.
4articles in this guide · Written by Sajad, seasoned tech repair veteran
Repair Shop Inventory Management: A Parts-Control System
A practical inventory-control system for repair shops: part identity, reorder points, receiving, job allocation, counts, returns and waste batteries.
Phone Repair Parts Suppliers: Finding Reliable Sources in 2026
Guide to finding trustworthy parts suppliers for phone repair, including vetting criteria and red flags.
OEM vs Aftermarket Phone Parts: A Repair-Shop Decision Guide
Compare genuine, used genuine, refurbished and aftermarket phone parts by evidence, calibration, testing, warranty risk and customer disclosure.
What Is an RMA? Returns Management for Repair Shops
I've been running repair shops in Birmingham for over two decades, and if there's one thing that separates profitable shops from ones that bleed money quietly, it's how they handle defective parts. No
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