Sage 100 Contractor

What Sage 100 Contractor is

Sage 100 Contractor is Windows software for managing construction and service operations at small to mid-sized contracting businesses. Customizable dashboards and industry-specific reports bring project status and job-cost details into view. Integrated estimating can produce budgets, proposals, subcontracts, and purchase orders. The product also supports certified payroll, AIA billings, lien waivers, job costing, progress billing, retainage tracking, commitment tracking, subcontractor management, and advanced project reporting. Sage Construction Management can exchange job-cost codes, estimates, and contracts with Sage 100 Contractor. Listed third-party integrations include Procore, Followup CRM, Siteline, and Sage Paperless Construction. Sage's 2026 workstation requirements call for Windows 11 Pro 64-bit and state that Windows 10 and macOS are unsupported. For multiple users, Sage recommends a client/server setup on a wired network; the product includes MS SQL 2019 Express. Pricing is available by contacting a Sage construction expert. Sage Business Care offers service plans, Sage Knowledgebase provides 24/7 access to support materials, downloads, and updates, and Sage University offers on-demand learning topics and instructor-led classes. Sage says it began in 1981, when founder David Goldman set out to create quotes and track accounts for his print business.

Who it suits

Sage 100 Contractor suits small to mid-sized contractors managing construction and service work who need estimating, job costing, billing, and project reporting. It is aimed at organizations using Windows workstations, with a client/server setup recommended for multiple users.

Getting started

1. Contact a Sage construction expert for pricing and product details.
2. Prepare workstations running Windows 11 Pro 64-bit.
3. For multiple users, arrange a client/server setup on a wired network.
4. Use the integrated estimating workflow to create budgets, proposals, subcontracts, and purchase orders.
5. Find support materials through Sage Knowledgebase or training through Sage University.

Verdict

Choose Sage 100 Contractor if your contracting business needs construction-focused estimating, job-cost tracking, billing, and reporting on Windows. Its connected Sage product and listed third-party integrations may fit teams already using those tools. Look elsewhere if your workstations run macOS or Windows 10, or if you need a published price before contacting a vendor.