BIM Blog

A homeowner comparing bids will often see two very different-looking numbers: a builder's flat per-square-foot price, and a general contractor's percentage on top of costs. Neither number tells the whole story on its own, and knowing why they differ is what actually protects your budget. 01 Builder vs. general contractor: what each title actually means The two terms get used loosely, and plenty of professionals fit both descriptions depending on the job. But the distinction that matters for pricing comes down to scope and specialization. Builder Specializes in new home construction, often production or custom homes, ground-up Manages the entire build under one contract, sometimes including design Owns the trade relationships and material supply chain for the homes they build repeatedly Typically prices the whole build as one package rather than itemized markups General Contractor (GC) Manages construction projects of almost any type: new builds, remodels, additions, commercial ...

What Is CAD Drafting? CAD drafting services translate a design idea, a hand sketch, or a set of field measurements into precise, code-compliant technical drawings using computer-aided design software. CAD, short for Computer-Aided Design, replaced manual drafting boards decades ago with digital tools that let drafters produce, edit, and share drawings with far greater accuracy and speed. A CAD drafting service typically covers everything from a simple 2D floor plan to a fully detailed 3D building information model, and the work is usually delivered by a specialized drafting firm or an in-house CAD department working on behalf of architects, engineers, contractors, developers, and manufacturers. At its core, CAD drafting is a documentation discipline. It exists to answer one question with total clarity: exactly what should be built, and how? That documentation becomes the reference point for permitting, fabrication, construction, and facility operation, which is why accuracy and standa...

  Whether you're planning a new home, renovating a commercial building, fabricating steel, or preparing permit documents, one question comes up before every project: "What files do I need to send for CAD drafting?" The quality of your CAD drafting services depends heavily on the information you provide. Complete and organized files reduce revisions, shorten turnaround times, improve drawing accuracy, and help architects, engineers, and contractors avoid costly mistakes during construction. The good news is that you don't need perfect drawings to get started. Professional architectural drafting services can work with everything from hand sketches to laser scan data. The key is understanding which files are most useful and when they're needed. This guide explains exactly what to send for different types of drafting projects, why each file matters, and how to prepare your information before working with a drafting services company. Why Providing the Right Files Mat...