Planning ranges — final pricing confirmed November 2026.
How we work
How a job runs and what lands in your folder.
Every job starts the same way
- Project summaryboard or module, stage, problem, timing, files
- First replya named engineer: fit, availability, next step
- NDA + filesNDA first if you want one
- Scope reviewareas, inputs, acceptance criteria
- Fixed quotestart window, milestones, dependencies · you approve
Review
- Review areas agreedin writing
- Reviewevery finding with evidence
- ReportPDF + findings table
- Readout callup to 60 minutes
Design
- Requirementsscope review
- Schematicfeedback milestone 1 · you sign off
- Layoutfeedback milestone 2 · you sign off
- Releasefab and assembly outputs
What you get
Review
- PDF report plus a findings table (CSV/XLSX)
- Findings ranked by severity, each with its evidence and a recommendation
- What we checked and found well done, and what was out of scope
- One readout call
Design
- Schematic, PCB layout, BOM, fab and assembly outputs, DRC/DFM-clean
- A design review at each stage
- Pin-mux table, device-tree notes and power-up sequence
- Native files and libraries, yours as set out in the IP clause of your quote
Redesign
- An assessment of reuse, changes and re-verification
- New revision with change notes
- Updated BOM, fab package and native files
Delivery case
Placeholder: published only after the customer's permission and anonymization are cleared.
Constraint
[pending]
Our responsibility
[pending]
Key decision
[pending]
Artifact
[pending]
Verified result
[pending]
Limits
[pending]
Who does the work
- A senior engineer is accountable for every deliverable and signs it off
- Vetted engineers and AI tools may do part of the work under NDA, with a senior review before delivery
- AI tools run with model training off; an engineer confirms every finding
NDA, files and tools
- NDA first if you want one: we sign yours or send ours
- Native files and libraries are yours, as set out in the IP clause of your quote
- Altium Designer, KiCad
Payments
- By milestone, stated in your quote; ACH or PO
- Changes priced before work starts
- No hourly billing
Read first
Schematic review checklist: 42 checks before layout
The list we draw review areas from, grouped by where boards actually fail. No email wall.
Start with a short project summary.
A named engineer replies with a fit assessment, availability and the next step. Then you get a bounded proposal with a fixed price. No attachments needed yet.
Include
- Board or module
- Current stage
- The concrete problem
- The timing you need
- Which design files exist
What happens next
- 1 · First reply
- A named engineer: fit, availability and the next step.
- 2 · Files
- NDA first if you want one: we sign yours or send ours.
- 3 · Bounded proposal
- Scope, fixed price, start window, milestones, dependencies and acceptance criteria. You approve it before work starts.
Where
Write a project summaryOr email: engineering@1997circuits.com
Easiest first step: the pre-fab schematic review, $1,500 fixed. Custom design starts with a short qualification of scope and fit.