Streamlining Hydrovac Operations with Odoo ERP
Overview
TerraVax is a professional hydrovac excavation company based in London, Ontario, serving utilities, infrastructure, construction, and municipal clients across Canada. As the business grew, the systems running it couldn’t keep up. That’s where M7 Group came in. As an accounting first firm that also implements and supports Odoo, we were positioned to fix both the operational side and the financial side of the problem at once.
What TerraVax needed wasn’t another tool bolted onto the stack. It was a single, connected environment that tied field operations and accounting together.
Before partnering with M7 Group, TerraVax ran on disconnected systems like QuickBooks Online and QuickBooks Time. As the business scaled, the cracks in that setup started to show.
- Limited fleet visibility: management had little insight into day to day hydrovac truck operations.
- No clear activity tracking: employee activity and operational control were hard to monitor consistently.
- Disconnected workflows: field operations and accounting lived in separate systems that didn't talk to each other.
- Manual processes: repetitive manual work slowed the team down and chipped away at reporting accuracy.
The existing setup made it increasingly difficult to manage operations in real time and maintain internal controls that could scale with the company.
M7 Solution
M7 conducted a full operational review and helped TerraVax move toward a more integrated Odoo ERP environment. We approached it as accountants first, then built the workflows to match how the business actually runs.
Operational Review and Discovery
We started by mapping how TerraVax operated across the field and the back office. This gave us a clear picture of where work was duplicated, where data was getting lost between systems, and where the biggest efficiency gains were sitting.
Operational Visibility Across the Fleet
We improved visibility across hydrovac truck activities, giving management a clearer view of what was happening in the field rather than waiting to piece it together after the fact.
Centralized Employee and Time Management
We centralized employee management and time tracking, replacing the disconnected approach with a single source of truth for activity and hours.
Unified Operations and Accounting
We integrated operational and accounting processes into one platform, so field activity flowed straight through to the financials without manual rekeying or reconciliation headaches.
Process Automation and Reporting
We reduced manual processes and improved reporting efficiency, cutting down on busywork and making the numbers faster and more reliable to produce.
Scalable Workflows for Growth
We built workflows designed to scale, giving TerraVax a foundation that supports continued expansion instead of one they’d outgrow.
Results
With Odoo and M7’s accounting first ERP approach, TerraVax gained stronger operational control, more efficient workflows, and a more scalable foundation for continued growth.
- Greater operational visibility across hydrovac truck activities.
- Centralized employee and time management in one place.
- Connected field and financial workflows instead of disconnected systems.
- Less manual work and more reliable reporting.
- Stronger internal controls that hold up as the business grows.
- A scalable ERP foundation ready for continued expansion.
Today, the company operates with greater visibility, stronger internal processes, and improved coordination between field operations and financial management.
Capability
Capability
Proven
Odoo ERP implementation
YES
Operational workflow review
YES
Field and accounting integration
YES
Employee and time tracking setup
YES
QuickBooks to Odoo transition
YES
Process automation
YES
Reporting and visibility improvement
YES
Scalable workflow design
YES
Accounting first ERP advisory
YES
By combining real accounting expertise with deep Odoo knowledge, M7 Group helped TerraVax replace a patchwork of disconnected systems with a single, connected ERP environment. The result is a hydrovac operation that runs with more visibility, tighter internal controls, and far less manual effort. More than a one time upgrade, it's a scalable foundation TerraVax can grow on, backed by a partner who understands both the operations and the books behind them.
Schedule an 
Strategic Consultation
Meet with our financial systems and Odoo specialists to evaluate your current processes, identify opportunities for improvement, and build a scalable financial foundation.