Construction ERP Software for Canadian Contractors
One ERP from estimate to closeout, on one data model.Estimating, scheduling, job costing, procurement, documents and finance on one data model. Committed cost runs months ahead of the invoices, WIP reporting is produced from live records, and builders lien holdback is tracked per subcontract instead of living in a spreadsheet.
Trusted by construction companies of every size, worldwide




























Committed cost, WIP and holdback on one set of records
Construction ERP software for Canadian contractors has to answer the questions the bank and the bonding company ask: where does each job stand against budget, what is committed but not yet invoiced, and where over- and under-billing sit across the book. Archdesk runs the full cycle on one data model: the estimate becomes the budget, purchase orders and subcontracts commit against it at approval, progress draws and site records land on the same project, and WIP reporting reads it all live. Builders lien holdback is tracked per subcontract with the rest of the commercial record, from the first draw to closeout.

Committed cost, not invoice archaeology
Every purchase order and subcontract commits against a budget line at approval, so committed cost runs months ahead of the invoices and WIP reporting reads from current numbers.
Finance without double entry
Progress billing and invoicing run in the platform, holdback is tracked per subcontract, and the QuickBooks Online integration keeps the ledger in step without double entry.
The field and the office on one record
Site forms, timesheets, drawings and RFIs land on the same project record the office bills from, so progress draws and field records read together.
The estimate becomes the budget
Won work converts into delivery without re-keying: rates, quantities and scope carry over, so the budget you run the job on is the one you actually bid.
One data model underneath every draw
Every module reads and writes the same records, so WIP, CPI, SPI and custom KPIs report live at project and portfolio level, and the report you take to the bank is produced from current numbers, not assembled at month end. A no-code engine shapes workflows to your process.

Job Costing & Cost Control
Actual cost lands against the budget line the moment it is committed. Budget versus actual, cost to complete and margin run live per job and across the portfolio.
Committed cost visible at order time
Budget vs actual on every cost code
WIP reporting
Margin visible while you can still act

Finance & Accounting Integration
Payment applications, invoicing and payment tracking run in the platform; the ledger stays in your accounting system via integrations with QuickBooks, Sage, Xero and others.
Progress draws and holdback tracking
Sales and purchase invoicing
Certified Xero partner; Sage and QuickBooks integrations
No double entry between systems

Reporting & Dashboards
Live dashboards and custom KPIs built on the one data model underneath it all: WIP, CPI, SPI and cash position at project and portfolio level.
Project and portfolio dashboards
WIP, CPI, SPI and custom KPIs
Work in progress and cost to complete
Reports built from live records, not exports

Procurement & Supply Chain
Purchase orders, subcontracts and progress draws run through approval workflows against budget. Supplier records, insurances and performance history stay current in one register.
POs and subcontracts committed against budget
RFQs and side-by-side bid comparison
Supplier compliance and performance records
Three-way invoice matching

Estimating to Closeout
The estimate that wins the job becomes the budget that runs it. Rates, quantities and scope carry from bid to delivery without re-keying, so the commercial baseline is real from day one.
Estimates priced from live rate libraries
Won bids convert straight into project budgets
Scope and quantities carried into delivery
One record from first estimate to closeout

Scheduling & Delivery
Gantt schedules with baselines and critical path, connected to the same projects your costs and site records live on, so program and money are read together.
Gantt schedules with baselines
Critical path and resource conflicts
Progress tracked against program
Schedule and cost on one project record

Documents & Site Records
Drawings and documents with revision control, and site forms, timesheets and attendance captured in the field, all landing on the project record the office already works from.
Document and drawing revision control
RFIs raised and answered on the record
Site forms and daily records from the field
Timesheets feeding job costs directly

What construction ERP covers, and how to compare systems
Construction ERP covers the full operating cycle of a contracting business: estimating and bidding, project budgets and cost control, procurement and subcontracts, documents and site records, and the invoicing and payment cycle that turns delivered work into cash. Most vendors list the same modules, so the module list is a poor basis for comparison. What separates systems is whether those modules work one shared project record or pass exports between compartments.
One boundary holds in every comparison: a construction ERP does not replace the accounting ledger. The workable architecture keeps finance in the accounting system and the project cycle in the ERP, connected without re-keying.
The ledgers Archdesk connects to, and how each connection works, are on the accounting integrations page.
- 01
One project record underneath every module
The estimate should become the budget, orders should commit against it, and site records should land on it with no export in between. Ask the vendor to show the estimate converting into a live budget, not a slide about integration.
- 02
Cost known at commitment, not at invoice
The system should show the cost position the moment a purchase order or subcontract is approved. If actual cost only appears when invoices arrive, the system reports history, not position.
- 03
A clear boundary with accounting
Check which ledgers the system connects to and how: native integration, file export, or custom work. The answer decides how much double entry your finance team keeps.
- 04
Configuration your own team can change
Approval chains, fields and workflows change as the business grows. A no-code engine keeps those changes in your hands; anything that needs a developer will lag the process it is meant to control.
- 05
A field experience the site will accept
Site forms, timesheets and records only feed the numbers if the field teams find them usable on the day. Judge that part of the system with the people who will live in it.
- 06
Reporting that reads live records
WIP reporting, CPI, SPI and custom KPIs should read from the same records the teams work in, at project and portfolio level, with no month-end spreadsheet assembly.
New to the topic? Read the complete guide to construction ERP, or go deeper on composable cloud ERP architecture.
Plant and equipment run through the same records: construction asset management sits inside the ERP.
Frequently Asked Questions: Construction ERP
What is construction ERP software?
Construction ERP software runs the whole business on one data model: estimating, scheduling, cost control, procurement, document control, site records and finance read and write the same project records instead of living in separate tools. That is what keeps the commercial position live rather than reconciled after the fact. In Archdesk that one data model spans more than 30 modules, from the first estimate to closeout.
How is a construction ERP different from generic ERP software?
Generic ERPs are built around products, stock and repeatable processes. Construction runs on projects: every job has its own budget, program, supply chain and payment cycle. A construction ERP is built around the project record, with cost codes, progress draws, change orders, holdback and subcontractor workflows as first-class features rather than customizations.
Does Archdesk replace our accounting software?
Archdesk runs the operational and commercial side: budgets, commitments, progress draws and invoicing. It integrates with accounting systems including QuickBooks, Sage and Xero (as a certified partner), so finance keeps its ledger while the project data flows without re-keying. The full roster of supported ledgers, and how each connection works, is on the accounting integrations page.
Can the ERP adapt to how we already work?
Yes. A no-code configuration engine lets you shape workflows, approvals, fields and automations to your operating model without custom development, so the system follows your process rather than the other way round.
How does reporting work in a construction ERP?
Because every module writes to the same records, reporting is live: budget versus actual, WIP reporting, CPI and SPI, and custom KPIs, at project and portfolio level, without exporting spreadsheets from five systems first.
What does Archdesk cost?
Pricing is quote-based: pay per user, or choose an unlimited-users package priced on annual construction volume. Every quote includes all modules, unlimited data, implementation and support, and external collaborators such as subcontractors, clients and consultants are free of charge.
How do holdback and lien waivers fit into a construction ERP?
In Canadian practice, paying a subcontractor runs on the progress draw cycle under provincial lien legislation: holdback is retained and released on statutory timelines, often with lien waivers exchanged along the way. An ERP built around the project record keeps documents, approvals and payment records together, so the paper trail sits with the numbers.
How does Archdesk track builders lien holdback?
Under Canadian construction contracts, holdback is retained on each subcontract until release falls due. Archdesk tracks holdback per subcontract on the same records as the budget and billing, so balances and release timing stay visible instead of sitting in a side spreadsheet until closeout.
Does the ERP produce WIP reports?
Yes. Work-in-progress reporting comes straight from the live commitment, cost and billing records at project and portfolio level, so over- and under-billing positions read from current numbers rather than being reconstructed at month end.
Does Archdesk integrate with QuickBooks Online?
Yes. Archdesk integrates with QuickBooks Online, so job cost records and the ledger stay in step without double entry: finance keeps its own system while estimating, procurement and billing run in the ERP.
How do progress draws fit into the ERP?
Progress draws live on the same project records as commitments and costs, so the drawn, certified and committed positions read together per job and across the book, first draw to last.
Explore Related Solutions
Everything below runs in the same system, working from the same live data.
Project Management
Streamline your project workflows from start to finish
Project Budgets
Control project finances and stay in budget
Risk Register
Identify and manage project risks
Real-time Reporting
Get instant updates across your project portfolio
Document Management
Centralize document handling and access
Project Cost Controls
Monitor and compare your actuals with the estimate
Site Forms
Digitize and streamline your site documentation processes
Site Diary & Daily Reports
Keep the daily site record structured and defensible
Work in Progress Reporting
Monitor completion costs across your whole project portfolio
Discover more
Explore the full range of solutions and find the right fit for your business.
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