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Customer portal website for contract assembly companies

A customer portal website for contract assembly companies gives OEM engineers and supply chain planners one secure login for every build they have placed. Work order status, shortage lists, engineering changes and test reports sit in one place, so the planning desk stops answering the same status questions every morning.

01

How work flows today, and the points where customer updates break down

A build moves from kitting and component receiving through placement or cable assembly, test, inspection, rework, packing and shipment. Each stage produces information the customer wants, such as a shortage on a resistor reel, a new revision of the bill of materials or a first article report waiting on sign-off. Much of that information still travels by email, phone and spreadsheet.

The breakdowns follow the same pattern. A customer learns about a shortage after the line has already stopped, an engineering change arrives as a file attachment that nobody links to the open work order, and a certificate of conformance is requested only after the shipment has left. Each one becomes a call to the planning desk and a delay on the line.

  • Shortages discovered after the line has already stopped
  • Engineering changes sent as attachments and never linked to the order
  • First article reports waiting on sign-off with no visible status
  • Certificates of conformance requested after the shipment has left
02

What OEM supply chain managers compare before awarding the next build

A purchasing or supply chain manager who already uses a contract assembler is looking for proof that the build is on track. They compare how early a shortage is flagged, how clearly an engineering change is recorded and how quickly test and certification documents arrive. Those points decide whether a second source gets the next project.

For this project, the portal should give each customer a clear view of its work orders, a component shortage list for customers and the documents its own quality team will need. A customer that sees a shortage early is more likely to help solve it, which keeps the line moving.

03

What the operations manager needs this customer portal website for contract assembly to prove before signing off

The operations manager should see fewer status calls, fewer shortage surprises and faster document delivery at shipment. Agree those three measures before the build and record today's numbers so the comparison is fair. The portal earns its place when the planning desk can answer a customer without leaving the portal.

Sign-off should include an access test. Each customer must see only its own work orders, and internal notes about yield or rework must stay out of the customer view. Test with two real customer accounts and an open build before the portal opens to anyone else.

What you get

Key features

01

Work order status

Each build shows its stage, from kitting through test and shipment, with the date of the last update.

02

Shortage alerts

Open shortages list the part, the affected orders and the expected receiving date, with any approved alternative noted.

03

Engineering change log

Engineering change order tracking links each change to the orders and assemblies they affect, with the revision and approval status visible.

04

Quality document library

First article reports, test results and nonconformance summaries sit under the order they belong to, with revisions dated.

05

Certificates of conformance

Each certificate attaches to its shipment, and the certificate of conformance download needs no request to the planning desk.

06

Client-only access

Each login sees only its own orders and documents, while internal yield and rework data stays with the shop.

04

A supply chain manager's morning check, from shortage alert to shipped build

A supply chain manager at an industrial controls customer logs in before the morning call to check work order status online. The portal shows an open shortage on a connector for one work order, with the expected receiving date and the alternative part the planning desk has proposed. The manager approves the alternative in the portal, which records the decision against the order.

Later in the week the manager checks the same build. The first article report is now marked approved, the engineering change that affected it is linked to the order and the certificate of conformance sits under the shipment. The invoice follows the same record, so accounts payable does not need a separate request.

05

Fitting in with the ERP, quality and document tools the planning desk already uses

Most contract assemblers run an ERP or manufacturing execution system for work orders, a quality system for nonconformance records and a shared drive for documents. The portal should read from those systems, or receive scheduled exports, rather than becoming a second place where work orders are typed. Many shops start with a nightly export and move to a live connection later.

Document control matters, because a customer must see the current revision of a drawing and its matching first article report. Each document should be published from the controlled source with its revision and approval date, not uploaded as a loose file. Keep the first connection to the systems the planning desk already trusts.

  • Work order and shortage data read from the ERP
  • Document revisions published from the controlled source
  • Nonconformance records shared only where the customer needs them
06

Launch peaks and shortage waves, and how the portal shows them

Build volumes move with customer launches and seasonal product cycles, and one shortage can ripple across several builds. The portal should be able to show a busy-period notice, a list of builds at risk and an estimated receiving date for each shortage, so customers can plan around a surge rather than calling about it.

Group builds by customer program, so a planner can see every order for one launch at once. Keep internal capacity figures out of the customer view, and let the planning desk publish a notice in a few clicks. Review those notices weekly with the operations manager.

FAQ

Questions we hear

Still curious? Call +1 254 323 2698 or write to info@sizgroup.com.

How does a customer portal website for contract assembly keep shortage information accurate?+

Shortages are entered against the work order and part number, with a date and an owner. The planning desk updates each one when a supplier confirms a date, and a shortage closes only when the parts are received. Customers see the same record the planner sees, so nothing depends on a separate email thread.

Can customers see internal yield or rework data?+

No. The portal shows the status, shortages, engineering changes and approved documents that a customer needs. Internal yield, rework and cost data stay in the shop's own systems, and staff permissions decide what can be published to a customer account.

How do we control which engineering change revision a customer sees?+

Changes are published only after the engineering change is approved, and each revision is dated and linked to the affected orders. Earlier revisions remain in the history, so a customer can see what changed and when. We agree the publishing rules with your engineering lead before the build starts.

Will the portal support a customer's quality audit?+

It helps. The portal keeps first article reports, test results and certificates of conformance attached to the orders and shipments they cover, which makes an audit request faster to answer. It does not replace your own quality records, and we set it up to read from them rather than duplicate them.

What happens after launch?+

We provide post-launch support for fixes, security updates and small changes, and we agree the monthly scope in writing at handover. Larger additions, such as a supplier portal or a new data feed, are quoted separately before any work starts.

Let's make it happen

Talk through your build visibility

Send us the updates your customers ask for most often, and we will return a written scope and price for the customer portal before any build begins.

+1 254 323 2698 info@sizgroup.com
9614 N Lamar Blvd, Ste 135, Austin, TX 78753

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