Construction Trades - Painting & Specialty Contractors
ERP System Implementation
USA
6 Months
7
A regional painting contractor with 45 employees and $3.2M annual revenue struggled with manual estimation, fragmented crew scheduling, and poor job profitability visibility. By implementing Odoo ERP with integrated Field Service, Project, and Accounting modules, the contractor achieved a 50% reduction in estimate creation time, improved job costing accuracy to 95%, and increased project profit margins by 8-12% within the first six months. The cloud-based platform unified field crews, operations, and finance teams, enabling real-time profitability tracking and sustainable growth.
1
CRM captures lead contact and sales opportunity; estimator pulls painting estimate template, inputs site measurements and surface area, selects paint type, primer, and finish preferences, assigns labor rates by crew skill level; Odoo auto-calculates material costs (paint, primer, consumables), labor hours, overhead, and profit margins; estimate is generated and emailed to customer within 1 hour for faster quote-to-close cycle.
2
Customer approves quote; sales rep converts sales opportunity to project in Odoo Project; system auto-creates project tasks for site prep, primer application, paint coats, final cleanup, and quality check with assigned crews, scheduled dates, and estimated material lists and labor costs.
3
Operations manager assigns crews to scheduled jobs using Odoo Field Service crew assignment and optimization engine; crews receive mobile job sheet 24 hours before start via mobile app; field crews check in at site using GPS; access job details, material lists, and customer notes on mobile job site documentation screen.
4
Field crews log task completion and time spent on mobile timesheets; capture before/after photos and job site documentation; note any change requests, material overages, or issues; sync data in real time; GPS tracking updates manager on crew location and travel time to next job.
5
Site supervisor approves minor painting changes (color adjustments, additional coats, material upgrades) on mobile app; Odoo flags significant cost overruns and alerts project manager; manager reviews and approves changes; system recalculates labor costs, material costs, profit margin, and sends updated invoice to customer for approval.
6
Field crews submit daily timesheets on mobile app (GPS-verified clock in/out times automatically captured from field service check-ins). Timesheets are linked to projects, tasks, and labor rates; payroll team approves in batch; Odoo syncs hours to payroll module for wage calculation, tax withholding, and check generation with no manual reconciliation.
7
Upon job completion and supervisor sign-off, Odoo auto-generates invoice with job details, labor hours, material costs, change orders, and retainage (if applicable); invoice is emailed to customer with online payment link; system tracks payment status and sends AR aging reminders at 15, 30, and 45 days past due.
8
Finance team runs daily project profitability reports and job costing dashboards; identifies jobs below target profit margins; operations team reviews crew utilization rates, material waste trends, and schedule efficiency; monthly exec dashboards track Days Sales Outstanding (DSO), gross margin by project, and revenue per crew member.
Implementing Odoo transformed how we manage field service operations and job profitability. What used to take us half a day to create a painting estimate now takes 15 minutes using our estimate templates and labor rate matrices. Our field crews love the mobile app—they can see their daily schedule, log time, submit job site documentation with photos, and communicate changes without ever calling the office. But the real game-changer is seeing real-time job profitability on our dashboard. We've already identified three painting project types we needed to reprice, and we're running tighter and more profitably than ever before. Our Days Sales Outstanding dropped dramatically, and our customers appreciate getting invoices right after the job is done. Our crew utilization is up, our margins are up, and our cash flow has improved significantly.