For small & mid-size brand-owner manufacturers

Your retail buyers are already asking for PFAS certificates. Minnesota wants a per-product report by September 15.

Walmart, Target, REI and Home Depot will drop SKUs they can’t verify, no matter what any regulator does. The work behind that proof is the same work Minnesota’s filing needs. Build the dataset once, and it answers the state, your buyers’ questionnaires, and the next states coming in 2027.

Get a free scope read → Tell me your categories. I’ll tell you where you likely stand. No charge, no obligation.
Minnesota PRISM deadline —days left
The part nobody budgets for

Sound familiar?

I’ve read manufacturers describe this exact problem, in their own words, on public forums:

“
They have all of this data, they are asking now that we spend our resources to organize it for them in a method that was not previously discussed.
a manufacturer on r/manufacturing
“
Some of our suppliers just don’t respond to requests. What do you want us to do?
a manufacturer on r/manufacturing
“
We use a company called Assent to manage and transmit the data. That costs us a pretty penny, but we raised all the prices to cover it.
a manufacturer on r/manufacturing
“
I get this everyday almost in my line of work, it’s getting ridiculous.
a manufacturer on r/manufacturing

That’s the work. PFAS reporting is the same job, now with a government deadline attached.

The briefing

What’s actually happening

Retailers

Your retail buyers move first, well before the state does.

Walmart Marketplace already requires a valid certificate of conformance to claim a product is free of intentionally-added PFAS. Target, Home Depot, IKEA and REI have written PFAS restrictions into their supplier codes. They’ll delist what can’t be proven — regardless of any regulation.

Minnesota

A per-product report, due September 15, 2026.

Amara’s Law requires every manufacturer of a product with intentionally-added PFAS sold in Minnesota — including online-only — to file. Then annually. The rule is final and the PRISM system is live: 500+ manufacturers have already registered. This isn’t “wait and see” anymore.

The wave

Minnesota is just the first state.

New Mexico adds reporting and labeling on January 1, 2027. California’s restrictions are already live. Each legislative session adds more states — and more of your SKUs — to the list.

The fee isn’t the cost

$800 to file. The expense is the work to get there.

Minnesota’s filing fee is a flat $800, whatever your product count. The actual cost is the labor it takes to reach a complete, defensible report — which is exactly the part this page is about.

Where the time goes

Why it’s so much work

The deadline is one date. Getting to a report that holds up is six jobs:

01
Find which of your products are even in scope.Intentionally-added PFAS, determined per product, in a way you can stand behind.
02
Survey every supplier for chemical disclosures.For each component, from vendors who often don’t track PFAS and won’t want to share formulas.
03
Read the SDSs and supplier letters that come back, and chase the ones that don’t.This is the step that stalls. The portal won’t make these calls for you.
04
Pin down each PFAS chemical, its concentration, and the function it serves.Per product or homogeneous component — the actual unit Minnesota asks you to report.
05
Enter all of it into Minnesota’s PRISM system.Correctly, in the state’s structure, before the clock runs out.
06
Document every request and response.So the filing is defensible — and so next year, and the next state, start from your data, not from zero.

Steps two and three are where it breaks down. Suppliers go quiet. That’s the part you can’t schedule, and the part I most want to take off your desk.

What’s on the table

Your options today

Option A

Enterprise platforms & consultants

$15K–120K / year · $15K–75K / engagement

Assent, Source Intelligence, Certivo, the big environmental consultancies. Genuinely capable, and built for companies with thousands of SKUs and a regulatory department on payroll. Priced for someone other than you.

Option B

Do it yourself

$800 + your nights and weekends

Minnesota’s PRISM portal is free. So you become the PFAS researcher, the supplier-chaser, and the data-entry clerk, on top of your actual job. The portal won’t email your suppliers for you.

The gap

Done-for-you, at a small-brand price

a flat few thousand

Someone who chases your suppliers for you, builds the dataset, and hands you a filing-ready report, one that also answers your retail buyers and carries into the 2027 states.

← This is the option I want to build. It doesn’t exist yet. That’s why this page exists.
The idea

What I’d like to build

I’d like to build the missing middle: a done-for-you PFAS reporting service priced for a brand your size.

What it could look like — you hand over your product list, and the rest happens for you: the supplier outreach, the SDS reading, the chemical-and-concentration determination, the PRISM entry, and the paper trail behind it. You get back one dataset that satisfies Minnesota, answers the certificate request sitting in your inbox, and carries forward to New Mexico and California without starting over.

I haven’t built it. The honest reason I’m not just shipping software is that code is the easy part; the hard part is the messy reality of your supply chain, and I don’t know yours yet. The right version comes from the people who live this, so I’d rather talk first.

One dataset, reused
  • Minnesota’s September 15 filing — and every annual update after
  • The retail buyer’s PFAS questionnaire and certificate of conformance
  • New Mexico (2027) and California, without rebuilding from scratch
  • A documented trail, so a “best available information” filing holds up
Christo Wilken
Christo Wilken · Germany
Who’s behind this

One person, reading the same threads you’re living.

I’m a software and automation engineer based in Germany. I build systems that turn slow, document-heavy work into something a small team can actually get through.

What pulled me toward PFAS reporting: reading manufacturers describe being held accountable for data their suppliers simply won’t send — while a retailer eyes their shelf space and a state clock runs down. It’s a structured problem buried under busywork. Exactly the kind of thing that shouldn’t cost $30,000 to get right.

I’ve studied Minnesota’s rule and read the threads where this plays out. I haven’t talked to enough of the people living it, and I won’t pretend to have a finished answer. If you’re staring down this deadline, I’d like to hear how it actually looks from your side.

No charge, no obligation

Find out where you stand.

Tell me your product lines and where you sell. I’ll do a free scope read and tell you where you likely stand for Minnesota’s September 15 deadline, and which of your products to look at first.

— or —
Book a 20-minute call → Email me directly →
Free scope read
I read these myself. No list, no automated sales sequence.
“

Thanks — that’s in my inbox.

I’ll read it properly and get back to you within a day or two with an honest read on where you stand for the Minnesota deadline and the retailer questionnaires.

— Christo