Trimble Accubid Classic vs. Contractor+

Trimble Accubid Classic Estimating Essentials is a comprehensive, proven estimating solution designed specifically for small to mid-sized commercial electrical contractors. It delivers all the core tools electrical estimators need to build accurate bids, streamline workflows, and secure project profitability—all within a single subscription. The platform brings together industry-leading features into one unified pre-construction workflow. Estimators can perform high-speed bid creation using a proven database of over 42,000 items and 13,000 flexible assemblies.

Contractor+ is an operating system for build and service contractors that connects jobs, crews, customers, and business communication. It gives owners, office staff, and field teams a shared place to manage work from the first inquiry through the final payment. Keep customer details, property records, documents, tasks, and conversation history together in the CRM. Build professional estimates with Estimatic AI, local cost data, Good/Better/Best options, and optional add-ons.