Construction Inventory App: Tools, Plant and Site Materials

Inventory for a construction company is mostly about kit that moves: power tools, plant and equipment travelling between sites, plus materials arriving against purchase orders. Mythex builds an app that records where each item is, who has it and when it is due a service.

Who it's for

Building firms and contractors who keep losing drills, lasers and breakers between sites, or who find out a generator missed its inspection only when it fails. Also for yard managers who want deliveries checked against what was ordered instead of trusting the docket.

What you can build

Each tool and piece of plant tagged with a number, category and purchase cost
Check-out and check-in to a site or a named person, from a phone
Service, calibration and electrical test dates with an overdue list
Material deliveries logged per site against the purchase order
A yard stock list of consumables with reorder levels
A history of every move, so you know who had it last

Track kit by location, not just quantity

A generic stock app counts how many of something you have. A builder needs to know where each item is right now. Every tool and piece of plant gets its own record and tag number, and it is always assigned to the yard, a site or a person. When someone takes a laser level to the Hill Street job, they check it out on their phone; when it comes back, they check it in. After a month you know which sites lose kit.

One record per tagged item
Current site or person on every item
Check-out from a phone in a few taps

Service and inspection dates

Plant, lifting gear and power tools all have inspection and test dates, and the cost of missing one is more than a fine. Store the last and next date on each item and ask for a list of everything due in the next 30 days. The app can email the yard manager each Monday with what needs booking in.

Deliveries against orders

Short deliveries are easy to miss when a driver drops pallets and leaves. Add purchase orders to the app with expected quantities, and let the site manager tick off what arrived, noting anything short or damaged. The office then sees mismatches before paying the supplier. Start simple: tools first, then deliveries once the team is used to checking things in and out.

PO lines with expected quantities
Received quantity and notes per line
Shortfalls listed for the office

A prompt to start from

Build an inventory app for a construction company. Each tool or piece of plant has a tag number, name, category, purchase cost, current location (yard, a site or a person), and next service or test date. Let staff check items out and in from a phone, keep a full history of moves, and list items due for service in the next 30 days. Add purchase orders per site where the site manager records what was delivered against what was ordered. Use login and a database.

Questions

Can staff check tools out from their phone?

Yes. Ask for a phone-friendly check-out screen and staff pick the item, choose the site or person, and save. Barcode or QR scanning through the phone camera can be added by asking.

Does it keep a history of who had each tool?

Every check-out and check-in is saved as its own record with the date and person. That history is what a shared spreadsheet loses and what helps you find missing kit.

Can it remind me about inspections?

Store the next inspection date on each item and ask for a due-soon list or a weekly email. Overdue items can be blocked from check-out if you want.

Do I need to know how to code?

No. You describe what you track in plain language and Mythex builds the app with a live preview. You add fields or screens by chatting.

Is it free to try?

Yes. The Free plan needs no credit card and gives daily credits to build and publish. Pro is $25 a month for more credits, code editing, export and a custom domain.

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