Construction & Plumbing
Job Costing, Payroll & Tax Solutions Built for Construction & Plumbing Businesses
Running a construction or plumbing company means managing crews, jobs and cash flow all at once. Office work shouldn’t be what slows you down! We handle your books, taxes and payroll so you can focus on the work in front of you. Our systems are build specifically for how contractors operate.

Accounting
Working with a specialized firm for bookkeeping, taxes and payroll helps plumbing and construction companies focus on their real work. We track your expenses, manage your financial reports and set up systems that scale with your business.
Bookkeeping
- Job costing tracks labor, materials, and overhead per job to show profitability.
- Vehicle & equipment tracking give accurate reimbursement and depreciation on trucks and tools.
- Accounts receivable management helps you chase down slow paying commercial customers and unpaid residential invoices.
- Inventory tracking allows separation between billable job materials and shop stock.
Tax Prep
- Vehicle and equipment depreciation strategy.
- Home office and shop deductions.
- Entity structure guidance (LLC vs. S-corp vs. C-corp) as profits grow, to reduce self-employment tax.
- Multi-state tax handling for businesses crossing state lines.
- Sales tax compliance.
HR & Payroll
- Worker classification review to avoid misclassifying employees as 1099 subcontractors (one of the biggest audit triggers in the trade).
- Certified payroll reporting for prevailing wage jobs.
- Automated time tracking by job, including overtime, PTO and per diem/travel pay.
- Licensing, certification OSHA safety compliance documentation.
- Handbooks and policies built for a mixed workforce of office staff, apprentices and licensed tradespeople.
- On-time payroll tax filing to avoid penalties.
Accurate job-costing tells you which jobs actually make money. Clean company payroll records keep you eligible for government contracts. Accurate books make it easier to secure larger jobs. This is a successful foundation every company can build on.
Analysis
Once your books are clean, we turn that data into decisions. Our analysis helps you see where your money is really going and where the next opportunity is.
- Profitability insights can tell a company which job types generate the best margins. It also show if current pricing keeps up with material costs.
- Cash flow forecasting predicts slow and busy seasons. The forecasting also flags different payment patterns to better plan for large jobs or payroll spikes.
- Operational efficiency analysis tracks utilization (job time vs. drive/admin time). It also shows what marketing strategy is driving profitable work.
- Benchmarking compares your labor cost %, material %, and overhead ratio against industry standards. We do this using real-time dashboards instead of one time snapshots.
- Strategic decisions guides hiring and a break even analysis helps decision making for major equipment purchases.

Management
Beyond the numbers, we help you build the structure to grow past what you can carry alone.
Structured Management
- Clear work plans cut down on rework and improve customer experience.
- Staff training adds support for critical office functions like payroll management and client communication.
- Subcontractor compliance provides a system to collect and verify legal paperwork from outside workers.
Grant Writing
- Energy efficiency and green building incentive programs
- Workforce development and apprenticeship program funding
- State/local infrastructure and MWBE (minority/women-owned business) grants
Who We Serve
“Our mission is to help business owners and organizational leaders to achieve total financial clarity and operational confidence. By delivering accurate bookkeeping, specialized fund accounting, and end-to-end HR and advisory support. We serve as a reliable and knowledgeable partner, freeing our clients to focus on expanding their vision and serving their community.”
Our Clients Succeed!
ProBusiness Group moved our organization from indebtedness to significant cash reserves. Every promise they made was fulfilled day or night, they were always there.
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