Jonas Construction
ERP and accounting software for construction companies.
About Jonas Construction
Jonas Construction handles the full accounting cycle for construction firms: job costing against budget, equipment depreciation and utilization tracking, certified payroll, and WIP reporting. The job costing module ties labor, materials, subcontracts, and equipment costs to individual cost codes in real time, so project managers and accountants are working from the same numbers rather than reconciling spreadsheets after the fact. It fits mid-market general contractors and specialty trades that have outgrown QuickBooks but aren't ready to absorb the implementation cost and complexity of Viewpoint Vista or Sage 300 CRE. Firms running 20 to 200 employees with a mixed fleet of equipment and multiple concurrent projects get the most value. The integration ecosystem is thin. QuickBooks, Excel, and a handful of construction platforms cover the basics, but if your stack includes a modern CRM, field service app, or document management system, plan on manual data entry or custom middleware. Pricing is quote-only, which means you can't evaluate cost before talking to sales — a real friction point for firms doing due diligence.
Best for
Construction companies needing industry-specific ERP with job costing and equipment management
Key Features
- Job costing and project tracking
- Construction equipment management
- Industry-specific payroll processing
- Construction financial reporting
- Service management for contractors
Pros & Cons
Pros
- Job cost reports break down labor, materials, subcontractors, and equipment by cost code in real time, without a separate reconciliation step
- Equipment management tracks utilization, maintenance schedules, and depreciation inside the same system as your general ledger
- Certified payroll processing handles Davis-Bacon and prevailing wage requirements, which generic payroll tools do not
- WIP schedules and overbilling reports generate directly from job data, reducing month-end close time for project-heavy firms
- Service management module handles dispatch, work orders, and billing for contractors running a service division alongside construction projects
- Single database for field and office data eliminates the duplicate entry problem common when running separate project management and accounting tools
Cons
- Pricing is quote-only with no published tiers — you cannot evaluate fit versus cost without a sales call, which slows vendor comparison
- Integration library is limited; connecting to modern field apps, CRMs, or document management platforms typically requires manual processes or custom builds
- Implementation is reported to take several months for mid-size firms, with a steep learning curve on the job costing configuration
- Smaller user community than Sage or Viewpoint means fewer third-party consultants, fewer community forums, and longer waits for peer answers
- Mobile functionality lags behind competitors like Procore or Buildertrend for field crews entering time and materials on site
- No published free trial or sandbox environment, making it difficult to test the UI before committing to a demo-only evaluation process
Ledger Brief Take
Targets mid-market construction firms that need more than QuickBooks but aren't ready for enterprise platforms like Sage or Viewpoint. The job costing and equipment tracking modules address genuine pain points in construction accounting, though the limited integration ecosystem means you'll likely need to maintain more manual processes than with larger competitors.
Frequently Asked Questions
Common questions accountants ask about Jonas Construction.
How much does Jonas Construction cost?
Jonas does not publish pricing. All packages are custom-quoted based on module selection, number of users, and company size. Expect a sales conversation before you see any numbers. Budget accordingly for a multi-week evaluation process before you can compare it against competitors on price.
Does Jonas Construction integrate with QuickBooks?
Yes, Jonas connects to QuickBooks and exports to Excel. However, if you plan to keep QuickBooks as your primary ledger and use Jonas only for job costing, confirm with sales exactly which data syncs bidirectionally. The integration is not as tight as purpose-built QuickBooks add-ons like Knowify or Buildertrend.
How does Jonas compare to Sage 300 CRE or Viewpoint Vista?
Jonas targets firms that find QuickBooks insufficient but cannot justify the six-figure implementation costs of Sage 300 CRE or Viewpoint Vista. It covers the same core modules — job costing, payroll, equipment, WIP — but has a smaller integration ecosystem and fewer third-party consultants available for support.
What size construction firm is Jonas built for?
Mid-market general contractors and specialty trades with roughly 20 to 200 employees get the best fit. Smaller firms often find it over-engineered and expensive relative to QuickBooks add-ons. Larger firms above 200 employees typically need the reporting depth and integration options of Viewpoint or CMiC.
How does Jonas handle certified payroll for government projects?
Jonas includes certified payroll processing with Davis-Bacon and prevailing wage calculations built in. It generates certified payroll reports in the standard WH-347 format. This is a genuine differentiator over generic payroll tools like Gusto or ADP, which require manual workarounds for prevailing wage compliance.
Is job costing data available in real time or only at period close?
Job cost data updates as transactions are posted, so project managers and accountants see the same cost-to-date figures without waiting for a month-end close. The accuracy depends on how quickly field crews and project managers enter timecards and purchase orders — a process discipline issue, not a system limitation.