Tell us what you are deciding.
A site to choose or a duty to discharge, an agent to test before it reaches the plant, a harness or a graph to build, a design pack to draft. We come back with a fixed price in writing after a short scoping call.
Book a scoping call
Thirty minutes to understand what you are deciding. If it is a fit, a fixed price in writing follows.
Technical discovery call
30 minutes · video · times in UTC
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Scope your project
Tell us what you are planning, or ask about what you are unsure of. The scoping tool, an AI, explains in plain terms, asks until it understands the situation, then turns it into a scope you can react to. We quote from that.
- Talk
- Review
- Send
Tell me what you're building — or just ask. One sentence is enough to start; I'll explain anything unfamiliar and ask the rest.
Prefer to scope from your own AI? Connect Claude Code or any MCP client.
Prefer to write?
Project enquiries, technical questions or an introduction: the enquiry on this page reaches us directly, as does hello@creweng.com. Send an enquiry
Company
Formed in New Mexico, USA, working remotely for clients in the UK, the EU and the US.
Creweng, LLC
New Mexico, USA limited liability company, formed 18 May 2026, entity ID 0008103462, member-managed.
Every contract is with Creweng, LLC; the divisions are its trading names.
Response times
We run on two clocks. The Guide, the AI on this site, answers from the published pages at any hour. Enquiries, call bookings and email alert us the moment they arrive, and a person answers inside the hours below.
The Guide · always on
Human hours · UTC
- Monday
- 13:00 – 22:00
- Tuesday – Thursday
- 10:00 – 22:00
- Friday – Sunday
- Closed
- General enquiries
- Reply within one business day
- Scopes and quotes
- Within two business days
Common questions
A few things clients ask before reaching out.
What happens after I reach out?
A short scoping call to understand what you are deciding, then a fixed price in writing: the deliverables, the duration and the price. Nothing starts until the scope is agreed.
Where do you work?
Remotely and desk-based, for clients in the UK, the EU and the US. Contracts are with Creweng, LLC, a New Mexico, USA company; the currency and payment terms are set in the quote.
What kind of work do you take on?
Creweng Water & Heat: the water, heat and obligations of a site, and plant design packs. Industrial AI Assurance: evidence of what an AI agent may and may not do on plant. AgileGypsy, a Creweng division: agents, knowledge graphs, harnesses and document pipelines for engineering work, and its other AI capabilities for systems of any kind. Many engagements touch more than one line.