Starting a construction company and setting up payroll software? Do not wait until your first payroll deadline to start entering information. A construction payroll system works best when your company, employees, jobs, wage rules, tax information, and project requirements are organized before the first payroll is processed.

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For a new contractor, the setup process can involve much more than entering employee names and hourly rates. Depending on your projects and location, you may need your EIN, state registrations, tax accounts, workers' compensation information, prevailing wage schedules, union agreements, employee classifications, job codes, fringe-benefit information, and certified payroll requirements ready before going live.

This construction payroll software setup checklist walks through the information contractors should prepare before launching payroll for the first time.

Construction Payroll Software Setup Checklist at a Glance

Setup area	Information to prepare	Why it matters
Business information	Legal business name, address, entity type, EIN	Identifies the employer and supports payroll tax reporting
State registrations	State tax accounts, unemployment registration and applicable employer registrations	Helps configure state-specific payroll obligations
Employees	Names, addresses, tax forms, classifications, pay rates	Creates accurate employee payroll records
Jobs	Projects, job numbers, cost codes and locations	Allows labor costs to be assigned to the correct project
Prevailing wage	Applicable wage determinations, classifications and fringe requirements	Supports compliant payroll on covered prevailing-wage projects
Union payroll	Union agreements, rates, dues, benefits and contribution rules	Helps apply applicable collective-bargaining requirements
Payroll schedule	Weekly, biweekly or other pay period; pay dates and workweek	Determines when payroll is calculated and paid
Certified payroll	WH-347 or required electronic reporting information	Supports reporting on applicable government-funded projects

1. Get Your EIN and Legal Business Information Ready

Your Employer Identification Number (EIN) should be one of the first pieces of information prepared for payroll setup.

In addition to the EIN, gather:

• Legal business name
• Business address
• Business mailing address, if different
• Business entity type
• Federal tax information
• Employer contact information
• Payroll administrator or authorized payroll contact
• Banking information required for direct deposit, if applicable

Make sure the legal name and EIN entered into your payroll system match your official business records. A mismatch can create unnecessary problems when payroll tax filings and other employer records are generated.

2. Complete Your State Registrations Before Payroll Goes Live

Federal registration is only part of payroll setup. Contractors also need to determine which state and local registrations apply to their business and employees.

Depending on the jurisdictions in which you operate, this can include:

• State employer registration
• State unemployment insurance account
• State withholding tax account
• Local payroll or employer tax registrations where applicable
• Workers' compensation requirements
• Construction-specific registrations or licenses

This becomes particularly important for contractors working across multiple states.

Before activating payroll, identify every state in which your company has employees or payroll obligations and verify the applicable registration requirements with the relevant state agencies.

3. Decide Your Payroll Schedule

Your payroll software needs to know when employees work, when the pay period closes, and when employees are paid.

Set up:

• Workweek start day
• Workweek ending day
• Pay frequency
• Payroll processing date
• Employee pay date
• Overtime calculation rules where applicable
• Holiday and paid-time-off policies

For construction companies, payroll timing should also be coordinated with field timekeeping. If supervisors approve timesheets after the workweek closes, make sure there is enough time to review hours before payroll processing.

4. Build Your Employee Master List

Do not simply import employee names and immediately start running payroll.

For each worker, organize the information your payroll system requires, such as:

• Legal name
• Address
• Tax withholding information
• Employment status
• Pay type
• Regular pay rate
• Overtime rate or applicable overtime rules
• Job classification
• Department or crew
• Work location
• Hire date
• Applicable deductions
• Benefits and contributions

Construction payroll becomes more complicated when the same worker performs different types of work or works on multiple projects.

5. Create Construction Job and Cost Codes

This is one of the biggest differences between ordinary payroll setup and construction payroll software setup.

A construction contractor may need to know not only how much an employee was paid, but also which project, phase, cost code, or labor classification received the labor cost.

Before going live, create a consistent job-cost structure.

For example:

Project	Cost code	Labor activity
Project 101	03-100	Concrete
Project 101	05-200	Structural steel
Project 101	09-100	Drywall
Project 102	03-100	Concrete

The exact coding structure will depend on your accounting and project-management system. The important point is consistency.

If labor is coded incorrectly from the beginning, payroll reports and job-cost reports can become difficult to reconcile later.

6. Prepare Prevailing Wage Schedules Before Loading Covered Projects

If your company performs work subject to prevailing-wage requirements, this information should be prepared before the first payroll is processed for that project.

For covered federal or federally assisted construction projects, the applicable Davis-Bacon wage determination establishes minimum prevailing wage and fringe-benefit requirements for covered classifications. The U.S. Department of Labor explains that prevailing wage includes the applicable basic hourly rate and fringe benefits.

Your construction payroll software setup should therefore account for information such as:

• Project name
• Project number or contract number
• Project location
• Applicable wage determination
• Wage determination revision
• Labor classifications
• Basic hourly rates
• Fringe-benefit requirements
• Apprentice classifications and applicable rates
• Effective dates and project-specific requirements

Do not assume that one prevailing-wage schedule applies to every project. The applicable determination and classifications need to be reviewed for the specific contract.

7. Load Union Agreements and Benefit Rules

Union contractors may have another layer of payroll configuration.

Before going live, collect the applicable collective bargaining agreements and union payroll requirements.

Depending on the agreement, your payroll configuration may need information about:

• Union name
• Local number
• Worker classifications
• Base wage rates
• Fringe benefits
• Pension contributions
• Health and welfare contributions
• Training contributions
• Vacation or holiday contributions
• Union dues
• Other deductions
• Contribution reporting requirements

Do not manually guess union rates or benefit contributions. Use the current agreement and applicable project requirements as the source for your configuration.

8. Configure Labor Classifications

Labor classification is especially important when your company performs prevailing-wage work.

A payroll system may need to distinguish between workers performing different classifications because the applicable wage and fringe requirements can differ.

For example, a project may have classifications such as:

• Laborer
• Carpenter
• Electrician
• Operating engineer
• Ironworker
• Plumber
• Apprentice

The specific classifications and pay rates vary depending upon the relevant project and wage determination.

Under projects covered by the Davis-Bacon Act, the Department of Labor indicates that workers have to be paid not less than the applicable wage and fringe-benefit rates for the classification of work performed.

9. Configure Fringe Benefits

The fringe benefits cannot be considered as an add-on while establishing construction payroll.

Depending upon the project and contract, the information regarding the fringes may include:

• Health and welfare
• Pension
• Vacation
• Training
• Other bona fide benefit plans
• Cash equivalents where permitted

For covered Davis-Bacon work, the Department of Labor recognizes fringe benefits as part of the prevailing-wage obligation.

10. Prepare Certified Payroll Information

If you think you will be working on any applicable federal or federally assisted construction projects, certified payroll must be a component of your software configuration right from the beginning.

provides a format that contractors can use for their weekly certified payroll reports, although the form is not mandatory if there is an acceptable alternative available.

Certified payroll data must normally include provisions for:

• Project information
• Contractor information
• Payroll number
• Worker identification
• Classification
• Hours worked
• Hourly wage rates
• Fringe benefits
• Deductions
• Actual wages paid
• Applicable wage determination
• Statement of Compliance

In regard to projects with Davis-Bacon requirements, the certified payrolls are usually filed on a weekly basis, and the Department of Labor says that filing should be completed within seven days from the regular payday.

11. Set Up Time Tracking Before Payroll

The payroll system cannot provide accurate information for job costing if the time data is incorrect.

Before starting, determine how workers will track:

• Regular hours
• Overtime hours
• Project
• Cost code
• Labor classification
• Work location
• Paid time off
• Travel time where applicable

Also determine who approves employee timesheets and when approvals must be completed.

12. Configure Payroll Deductions

Review every deduction that needs to be configured before your first payroll.

Examples may include:

• Federal taxes
• State taxes
• Local taxes where applicable
• Employee benefit deductions
• Retirement contributions
• Union dues
• Garnishments
• Other authorized deductions

Do not make deductions merely because the software allows for this. Ensure that all deductions are appropriate and authorized.

13. Connect Payroll to Your Accounting System

If you have construction accounting software or job costing software, consider how the payroll information will be entered into the accounting system.

At a bare minimum, establish how you will map:

• Payroll expense
• Labor cost
• Payroll taxes
• Benefits
• Union contributions
• Job costs
• Cost codes
• General ledger accounts

The goal is to prevent your payroll system and accounting system from becoming two separate versions of the company's labor costs.

14. Establish Your Payroll Approval Workflow

Before the first payroll, define who is responsible for each step.

Task	Responsible person	Deadline
Submit employee hours	Employee / supervisor	End of workweek
Review hours	Project manager / supervisor	Before payroll processing
Review classifications	Payroll administrator	Before payroll approval
Review deductions and benefits	Payroll administrator	Before payroll approval
Review job costs	Project/accounting team	Before posting
Approve payroll	Authorized payroll manager	Scheduled payroll date

15. Run a Test Payroll Before Going Live

One of the most overlooked steps in construction payroll software implementation is the test payroll.

Before processing your first live payroll, create a test scenario containing:

• A regular hourly employee
• An employee with overtime
• A worker assigned to multiple jobs
• A worker with deductions
• A worker with benefits
• A prevailing-wage worker, if applicable
• A union worker, if applicable

Then check whether the payroll system produces the expected results.

16. Test Your Certified Payroll Workflow

If your company will perform covered government construction work, test the entire certified payroll workflow before the first submission.

Verify that the system can capture the required information and generate the required reports or export files.

For example, the Department of Labor's WH-347 instructions include project information, contractor information, wage determination numbers, worker classifications, hours, wage rates, deductions, and the Statement of Compliance.

Do not wait until the end of the first project week to discover that your timekeeping system did not capture a required field.

17. Create a Payroll Document Folder

Keep your payroll setup documents organized in a controlled location.

A practical structure might look like this:

Construction Payroll
│
├── Company
│   ├── EIN
│   ├── State Registrations
│   └── Tax Accounts
│
├── Employees
│   ├── Employee Records
│   └── Tax Forms
│
├── Projects
│   ├── Project 001
│   ├── Project 002
│   └── Project 003
│
├── Prevailing Wage
│   ├── Wage Determinations
│   └── Project Classifications
│
├── Union
│   ├── Agreements
│   └── Contribution Rates
│
└── Certified Payroll
    ├── WH-347
    └── Statements of Compliance

Access should be limited appropriately because payroll records contain sensitive employee and business information.

18. Final Pre-Launch Construction Payroll Checklist

Use this checklist immediately before activating your construction payroll system:

• ☐ EIN entered and verified
• ☐ Legal business name verified
• ☐ Business address verified
• ☐ State employer registrations completed where required
• ☐ State unemployment account configured where applicable
• ☐ State withholding account configured where applicable
• ☐ Workers' compensation information reviewed
• ☐ Payroll schedule established
• ☐ Workweek established
• ☐ Employee records entered
• ☐ Employee tax information entered
• ☐ Pay rates verified
• ☐ Labor classifications configured
• ☐ Jobs created
• ☐ Cost codes created
• ☐ Timekeeping workflow tested
• ☐ Overtime rules reviewed
• ☐ Deductions configured
• ☐ Benefits configured
• ☐ Union agreements loaded where applicable
• ☐ Union contribution rates verified where applicable
• ☐ Prevailing wage determinations reviewed where applicable
• ☐ Fringe-benefit requirements configured where applicable
• ☐ Certified payroll workflow tested where applicable
• ☐ Payroll-to-accounting mapping completed
• ☐ Test payroll completed
• ☐ Payroll approval workflow assigned
• ☐ Payroll records storage process established

What Should You Load Into Construction Payroll Software First?

A useful implementation order is:

1. Company information
2. Federal and state tax registrations
3. Payroll schedule
4. Employees
5. Labor classifications
6. Jobs and cost codes
7. Pay rates
8. Benefits and deductions
9. Union agreements, if applicable
10. Prevailing wage schedules, if applicable
11. Certified payroll settings, if applicable
12. Accounting integration
13. Test payroll

This sequence helps establish the underlying data before payroll calculations begin.

Common Construction Payroll Setup Mistakes

1. Setting up payroll without setting up jobs

You may successfully pay employees while losing the ability to accurately understand labor costs by project.

2. Entering wage rates without classifications

Construction payroll often requires more context than simply assigning an hourly rate to an employee.

3. Waiting until the first certified payroll is due

For applicable Davis-Bacon projects, weekly certified payroll reporting is part of the compliance process. Build the workflow before work begins rather than improvising it afterward.

4. Forgetting fringe benefits

On applicable prevailing-wage projects, fringe benefits can form part of the required prevailing wage.

5. Treating every project as having the same wage rules

Different projects can have different contractual, state, local, union, or prevailing-wage requirements. Always review the requirements applicable to the particular project.

6. Going live without a test payroll

A test payroll can expose configuration problems before they affect real employees and real projects.

Construction Payroll Software Setup: The Bottom Line

Setting up payroll software for a construction company is not simply a matter of entering employees and choosing a pay frequency.

A reliable setup connects employees, labor classifications, projects, cost codes, wages, benefits, deductions, time tracking, accounting and compliance requirements into one consistent workflow.

For a new contractor, the most important preparation is to have the underlying information ready before the first payroll. That includes your EIN, state registrations, employee records, payroll schedule, job structure, cost codes, prevailing wage schedules, union agreements and certified payroll requirements where applicable.

For Davis-Bacon-covered work, the Department of Labor requires weekly certified payroll submissions and a Statement of Compliance, while payroll records must contain specific information about workers, classifications, hours, wages, deductions and actual wages paid.

Getting these elements organized before launch can make your payroll system much easier to manage as your construction business adds employees, projects, subcontractors and new jurisdictions.

Related Construction Payroll Resources

• Construction Payroll Software Directory
• 10 Best Payroll Software for Construction Companies in 2026
• What Is Construction Payroll Software?
• Construction Payroll Guide
• Certified Payroll Guide
• Construction Job Costing
• Construction Payroll Software Directory

Frequently Asked Questions

What information do I need before setting up construction payroll software?

To begin with, make sure that you have gathered all the business legal information, EIN, state registrations (if any), employees, salary rates, payroll schedule, job titles, cost codes, tax information and bank information necessary for your payroll provider. Prevailing wage schedules, union agreements, fringe benefits and other additional items might be necessary for construction contractors as well.

Do I need an EIN to set up payroll?

EIN is one of the key elements for employers in United States of America, which is used for tax administration. Payroll providers may require additional information concerning state and business registration for the activation of payroll service provision.

What should contractors prepare for prevailing-wage payroll?

Prepare the applicable wage determination, job classifications, basic wage rates, fringe-benefit requirement and project data. On the projects where the Davis-Bacon Act is applied, contractors are obligated to provide the prevailing wages and certified payroll reports.

Should union agreements be entered into payroll software?

In case if your project and/or workforce falls under the scope of a collective bargaining agreement, you should take into consideration its wage rate, deductions and contributions requirements for your payroll configuration

What is WH-347?

The WH-347 is the optional certified payroll form published by the U.S. Department of Labor for contractors and subcontractors engaged in construction projects under the coverage of a federal or federally-assisted contract. The contractors remain obligated to file their weekly certified payroll regardless of whether the form WH-347 is used or not.

When should I test my construction payroll software?

Test the product before you do your first live payroll. The optimal testing scenario includes normal hours, overtime, several jobs, cost codes, deductions and any other specifics applicable to your business.

Sources and Official Guidance

• U.S. Department of Labor — Davis-Bacon Compliance Principles
• U.S. Department of Labor — WH-347 Certified Payroll
• U.S. Department of Labor — Davis-Bacon and Related Acts
• U.S. Department of Labor — DBRA Frequently Asked Questions

Note: Payroll, tax, prevailing-wage, union and employment requirements can vary by jurisdiction, contract and worker classification. This checklist is for general planning and software setup. Contractors should verify requirements with the applicable government agencies, contract documents, payroll provider and qualified professional before processing payroll.