Stop spending entire evenings building multi-trade estimates. HAMMER creates accurate GC quotes in minutes so you can bid more jobs and coordinate your subs with confidence.
The Problem
GCs juggle dozens of line items across multiple trades on every project. Spreadsheets and back-of-napkin math lead to missed scope, blown budgets, and lost bids.
Every project starts clean and ends with a stack of change orders. Tracking scope changes across electrical, plumbing, framing, and finishing trades manually means you are always chasing margin that has already evaporated.
Coordinating sub bids, schedules, and availability across 5 to 10 trades per project is a full-time job on its own. One delayed sub throws the entire timeline off, and you are the one the homeowner calls.
A homeowner requests quotes from three GCs. The one who responds first with a professional, detailed estimate wins the job 60% of the time. If your bid takes 3 days to assemble, you have already lost.
Between material cost swings, labor overruns, and missed allowances, most GCs do not know their true margin until the project is done. By then it is too late to course-correct.
Built for Your Trade
Every feature was designed for how general contractors actually run projects: multi-trade, multi-phase, and always from the field.
Describe the full project scope in plain language and HAMMER builds a quote with separate sections for each trade: demolition, framing, electrical, plumbing, HVAC, drywall, paint, and finishing. Each section has its own materials, labor, and markup.
When the homeowner wants to upgrade the countertops or add a bathroom, create a change order in seconds. HAMMER adjusts the total, updates margins, and keeps a full audit trail your client can review.
Assign subs to project phases, track their availability, and keep everyone on the same timeline. When a delay happens, reschedule downstream trades with a few taps instead of a dozen phone calls.
Present three tiers to your clients: a budget option, a mid-range recommendation, and a premium build. HAMMER creates all three from a single job description, letting homeowners choose the scope that fits their budget.
See exactly where your margin is going on every project. The AI analyzes your quoting history and flags where you are consistently undercharging for labor, missing allowances, or leaving money on the table.
Share a branded portal link with your homeowner. They can view the quote, approve it with one tap, track project progress, and see upcoming milestones. No more "when will this be done?" calls.
Pricing
Start free. Upgrade when you are ready. No contracts, no per-user fees.
Use Hammer before you commit.
For solo operators who want Max daily.
For contractors who need the office system.
For multi-crew operations that need deeper automation.
Start with 50 free credits. No credit card required. Built for general contractors who refuse to lose bids to slow estimates.
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