Markup
What is Markup?
Markup in the construction industry refers to the percentage increase added to the actual costs of construction projects to determine the selling price. The markup covers overhead expenses, such as administrative costs, and ensures the contractor makes a profit from the project. The percentage can vary greatly based on factors like the complexity of the project, competition in the local market, and the contractor's reputation and experience. Careful consideration is needed when deciding the markup as too high can make a contractor's bid uncompetitive, while too low may not cover all expenses or allow for a reasonable profit margin. A good understanding of the project, accurate cost estimations, and market research are crucial for determining an appropriate markup.
Trusted by trade contractors across the country












Other construction terms
What is a G703?
A G703 is a continuation sheet used in the construction industry. It's part of the AIA (American Institute of Architects) document set for contract documents. The G703 form includes a schedule of values listing portions of the work, scheduled values, work completed, materials stored, total completed and stored, percentage of work completed, balance to finish, and the amount of change orders. Hence, it is primarily used for breaking down the contract sum into portions of work in accordance with a schedule of values prepared by the contractor. It provides a running total of completed work and can be updated as work progresses.
What is a Contractor?
In the construction industry, a contractor is the party responsible for delivering a project or a portion of it, typically under a formal agreement with the project owner. Contractors oversee labor, materials, equipment, and scheduling to ensure work is completed according to the contract’s scope, quality standards, and timeline.
A general contractor (GC), sometimes called a prime contractor, manages the overall project and hires subcontractors to perform specialized work such as electrical, plumbing, or concrete. Whether a contractor is a GC or a subcontractor, they operate under legally binding terms that outline deliverables, payment schedules, and compliance requirements.
Being a contractor means navigating complex billing requirements—especially on the subcontractor side. Pay applications must match each client’s requirements, include precise documentation, and often wait on a chain of approvals before payment is released. Any hiccup (e.g., a missing lien waiver, the wrong form, an incorrect total) can push payment weeks or even months past due. In an industry where it already takes an average of 96 days to get paid, those delays can put serious strain on cash flow.
Siteline was built to help commercial subcontractors overcome these hurdles. Our software automates pay application creation, keeps lien waivers organized and compliant, and tracks payment status in real time. By streamlining the billing process, contractors using Siteline can avoid lengthy payment delays, strengthen relationships with GCs, and get paid faster.
What is a Surety?
A surety in construction is a company that provides financial guarantees, typically in the form of bonds, to ensure that contractors fulfill their contractual obligations. The surety acts as a third-party guarantor, promising to step in and complete the work or compensate for damages if the contractor fails to meet their commitments.
Sureties issue various types of construction bonds, including bid bonds, performance bonds, and payment bonds. These bonds protect project owners from financial loss and give them confidence that contractors can deliver on their promises. To obtain bonding, contractors must demonstrate financial stability, technical expertise, and a track record of successful project completion.
For subcontractors, working with bonded general contractors provides payment protection, but maintaining your own bonding capacity is equally important for winning larger projects. Sureties evaluate contractors based on several factors, including financial health, project experience, and accounts receivable aging. Since poor A/R management can hurt your bonding capacity and disqualify you from major projects, keeping payments flowing quickly becomes critical for more than just cash flow.
Siteline helps subcontractors maintain healthier A/R aging by streamlining billing processes, providing visibility into payment statuses, and creating automated reminders to stay on top of collections. This all positively impact bonding evaluations and keep more opportunities within reach. Learn more about Siteline.
