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Construction glossary
Construction Glossary •

Certified Payroll

What is Certified Payroll?

Certified Payroll is a specific type of payroll process required for any contractor or subcontractor working on federally funded or assisted construction projects under the Davis-Bacon Act. It is a federal compliance requirement to ensure employees are paid prevailing local wage rates and benefits. Certified Payroll records include the worker's name, their classification, hourly rates of wages paid, daily and weekly hours worked, deductions made, and actual wage paid. It provides transparency for regulators, ensuring fair wages for work conducted. This mandatory weekly submission acts as an assertive step in suppressing wage theft in the construction industry.

Trusted by trade contractors across the country

Other construction terms

Generally Accepted Accounting Principles (GAAP)

What are Generally Accepted Accounting Principles (GAAP)?

Generally Accepted Accounting Principles (GAAP) are a set of standardized rules and procedures in accounting to provide consistency in financial reporting across different entities. In the construction industry, GAAP are of particular importance due to the unique nature of accounting involved. For instance, consideration of revenue recognition when recognizing costs for long-term projects is guided by GAAP. Under GAAP, the percentage of completion method is commonly used, allowing companies to report income as the work progresses, thus providing a more accurate view of the financial health of a construction company. Similarly, fixed asset accounting, inventory valuation, recognition of liabilities, and depreciation methods are all guided by GAAP in the construction industry. By adhering to GAAP, the construction industry ensures transparency, consistency, and comparability in its financial information, promoting investor confidence and informed decision-making.

Change Order

What is a Change Order?

A change order is an official amendment to a construction contract that modifies the original scope of work, timeline, or contract price. Unlike simple invoice adjustments, change orders require formal documentation and approval from all project parties before payment can be made. These modifications happen frequently in construction projects as conditions change, unforeseen issues arise, or clients request additional work beyond the original contract specifications.

For subcontractors, proper change order management can make the difference between getting paid for extra work and eating the costs. The challenge goes beyond just documenting changes—it's staying on top of approvals, tracking work that's moving forward without final sign-off, and making sure everything gets billed correctly. Too often, change orders get lost in email chains, verbal requests never get formalized, or approved changes don't make it into the next billing cycle, leaving subcontractors stuck with unbillable work. (For a detailed breakdown of change order processes and best practices, check out our change order guide.)

Siteline eliminates these change order headaches by tracking approval status in real-time, identifying which change orders are proceeding without final sign-off, and automatically incorporating approved changes into your billing schedule. With Siteline, you'll never lose sight of a change order again. Request a personalized demo to see how Siteline can protect your payments.

What is a sworn statement?

What is a sworn statement?

A sworn statement is a legal document used in construction projects that lists all contractors, subcontractors, and suppliers providing labor or materials for a project. When signed, it serves as a sworn declaration that the information provided is complete and accurate, meaning the signer is swearing under oath that no parties other than those listed need to be paid for work on the project. 

Sworn statements include detailed financial information for each party, such as contract amounts, previous payments, current amounts due, and remaining balances. Because these statements are made under oath, providing false information can result in perjury charges.

For subcontractors, sworn statements create transparency in the payment process, ideally to help prevent payment disputes. They’re typically submitted alongside payment applications, especially when requesting final payment. While not required in most states, Michigan and Illinois mandate sworn statements for all construction projects, with Michigan requiring a specific standardized form. Submitting sworn statements proactively—even when not explicitly required—can build trust with general contractors (GCs) and often results in faster payments. However, accuracy is critical; any discrepancies with sworn statements can have the opposite effect—delayed payments and damaged relationships. Check out this blog post for more tips on managing sworn statements.

Siteline can simplify the sworn statement process through integrations with popular construction accounting systems like Sage 300 CRE, Sage 100, Sage Intacct, Spectrum, and Vista. These integrations automatically pull accounts payable (A/P) information to complete sworn statements and subcontractor affidavits accurately, preventing costly errors and delays. See for yourself—book a no-obligation demo of Siteline today.

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