Engineering ERP Consultant, USA

How a US engineer-to-order job actually moves

Most American engineering firms I speak with describe the same path, even when the product differs. An RFQ arrives with a specification and the buyer's terms and conditions. Sales engineering prepares a budgetary price, then a firm quote built from engineering hours, purchased components, fabrication, controls, testing and field service. Once the purchase order lands, the customer usually wants approval drawings before anything is released, and larger buyers flow down their own quality clauses, document lists and inspection rights.

From there the job splits into parallel streams. Engineering finishes detailed design and releases it in packages. Purchasing chases components with long lead times. The shop builds subassemblies while later drawings are still in progress. A factory acceptance test is often witnessed by the customer or a third-party inspector, and the job closes with shipping, site installation and startup support.

The typical system landscape does not follow that path. The quote sits in a spreadsheet, accounting runs on QuickBooks or an aging on-premises package, drawings live in CAD vaults and network folders, and job cost is assembled after shipment. I map this flow in a process mapping session first, so the ERP is designed around overlapping streams rather than a tidy sequence that never happens.

Export controls and technical data inside the ERP

US export rules can reach further than many engineering firms expect. Depending on what you design, controls may apply to the physical equipment, to drawings and specifications, and to technical data shared with foreign persons, including employees, contract engineers and overseas suppliers. Dual-use items fall under one regime and defense articles under another, with different obligations. I do not classify products or interpret those rules; your trade compliance advisor or counsel does that.

I focus on giving the ERP fields and holds that carry their decisions, so compliance does not depend on one person remembering. Typical requirements I write into the specification:

• Classification fields on items, assemblies and drawing records, inherited by quotes and sales orders.
• Restricted party screening on new customers, consignees and end users, with the screening result and date stored.
• Automatic holds on shipments, and on drawing transfers to suppliers, when an item is flagged as controlled.
• Access rules for document folders that hold controlled technical data.
• An audit trail showing who released what, and when.

Whether a platform supports this natively, through an add-on or with a screening service integration is one of the questions I put to every vendor during requirements gathering and demos.

CAD release, engineering changes and long-lead buying

The most damaging gap in an engineering business is usually between the CAD system and purchasing. Engineers work in tools such as SolidWorks, Inventor or Creo, sometimes with a PDM or PLM vault, while buyers work from exported BOM spreadsheets. When a revision changes a part after a purchase order has gone out, the buyer often finds out from the supplier or the shop floor.

I define three rules before any integration is built:

1. Ownership: engineering owns part definitions and design structure until release; the ERP owns released items, stock, cost and purchasing.
2. Release trigger: what status in CAD or PLM creates or updates an item and BOM in the ERP, and who approves it.
3. Change effect: how an approved engineering change notice flags open purchase orders, work orders and reserved stock, and who decides whether the customer pays.

Long-lead items need their own treatment. I set them up so they can be bought against the job before final release, carry a need date from the schedule, and appear on a weekly exposure report of items ordered against drawings that are still open. The integration design then follows these rules, rather than the connector deciding them by default.

Billing, revenue timing and research credit records

Engineering contracts in the US rarely bill on shipment alone. Common patterns include a deposit on order, milestones tied to drawing approval, factory acceptance and delivery, progress billing on larger jobs, and retainage held until startup or final acceptance. Each pattern has to reconcile to job cost, and your controller has to see billed to date, cost to date and estimated cost to complete on the same screen.

Revenue timing is a policy decision for your controller and auditors, not for the ERP vendor. Some engineering firms recognize revenue over time based on cost incurred; others at shipment or acceptance. I make sure the system captures what either approach needs: a reliable budget, committed cost, actual cost and a documented estimate to complete, updated on a regular review cycle.

Engineering hours matter twice. They drive job cost, and they may support a research credit claim if some design work qualifies. I set up timesheet task codes that separate design, drafting, testing and support activities without making entry painful, so your tax advisor receives organized data rather than reconstructed estimates. Your advisor decides what qualifies. These choices are recorded in the solution design so the implementer configures them as agreed.

Platforms, migration and working together remotely

For US engineering firms, the shortlist usually comes down to how project-centric the business is. A design-heavy firm with light assembly needs strong projects, timesheets and billing. A machine builder with real fabrication needs manufacturing depth linked to each job. I test both sides with a scripted scenario built from one of your past jobs, including a revision that arrives after long-lead items were ordered.

Migration focuses on open jobs. For each one we agree a clean starting position: contract value, budget, approved change orders, committed purchase orders, cost to date, billed to date, retainage and remaining milestones. Closed jobs remain in the legacy system as a read-only archive, and the item master is cleaned before load so released parts are not duplicated.

If your work is mostly repeat production rather than design to order, my US manufacturing ERP page is the better starting point, and the general engineering ERP guide covers the model in more depth. I work remotely, holding video workshops across US time zones and sharing working documents; my US ERP consultant page and US hub explain how engagements run.