Introducing QuoteMojo: A Manufacturing Quote System That Gets the Details Right
- Joshua Miller
- Aug 29
- 2 min read
Updated: Sep 2
We couldn't figure out why our margins were consistently off. Jobs that should have been profitable weren't. After a little digging, we found it: a VLOOKUP formula in our quoting spreadsheet was pulling the wrong work center rates. Thousands of dollars in lost margin because Excel silently grabbed the wrong row.
That was enough. I built QuoteMojo to make sure that never happens again.
What QuoteMojo Does
QuoteMojo is a dedicated manufacturing quote system that handles the complexity of custom parts without the fragility of spreadsheets:
BOM Management
Hierarchical assemblies with unlimited levels
Mixed make/buy parts
Visual cost rollup through the structure
Automatic quantity calculations
Shop Operations
Sequential routing (10, 20, 30...)
Work center burden rates that can't get scrambled
Proper setup amortization
Outsourced operations with lot/unit pricing
Built-in cutting calculators for laser/waterjet/plasma
AQL inspection sampling per MIL-STD-105E
Materials & Components
Yield-based material costing
Bar stock and sheet goods tracking
Vendor part numbers for purchasing
Purchased component management
Professional Output
Multiple quantity breaks
Markup vs. margin calculations
NRE tracking with optional amortization
Complete cost breakdown
The Details That Matter
What sets QuoteMojo apart:
Feed rate libraries for accurate cutting times
Statistical inspection calculations
Work center rates that stay where you put them
Setup costs that amortize correctly across quantities
Coming Soon
Features in active development:
Scrap/shrink factors for realistic yield calculations
Wire EDM calculator
Print/PDF attachments with quotes
Material and component price libraries
Try QuoteMojo
I'm looking for beta testers who quote custom manufacturing regularly. If you've ever lost margin to spreadsheet errors or spent hours debugging formulas, you know why QuoteMojo exists.
Contact support@mmpd.us to join the beta program.
QuoteMojo is under active development by MMPD (Mojo Masters Prototyping & Design). Beta testers get direct input on features and development priorities.
From the Engineer's Desk - where good ideas and questionable amounts of coffee collide.




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