Blackfrog.ai
blackfrog.ai
Your People. Your Expertise. Amplified by AI.
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For Naples & Southwest Florida luxury builders

Turn your best estimator into a team.

Hiring an experienced estimator takes seven months — if you can find one. Meanwhile, your senior is the bottleneck on every bid. We turn that one person’s judgment into a team’s worth of capacity, without losing what makes their bids win.
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See the FUSE costing workflow →
Built for Naples & Southwest Florida luxury builders · Anonymized case studies available
From a recent engagement

2 weeks → 2 hours

Bid prep time on a 38,000 sq ft custom mansion. Same estimator. Same accuracy. The expertise wasn’t replaced — it was scaled.
The senior estimator reviews and approves every bid the system produces. The two-week version was their hand-built work. The two-hour version is their judgment, applied through a system they helped design.
✓ No staff displaced
The bottleneck

Your senior estimator is the bottleneck on every bid.

You’ve got more leads than capacity. The shortage isn’t trades, schedule, or the field. It’s getting accurate, defensible bids out the door.
Your senior estimator is the only one who can produce a bid that wins without leaving money on the table. Junior staff can prep takeoffs. They can run numbers. But the judgment calls — what to include, what to flag, where the risk actually lives — that lives in one person’s head, built over decades on jobsites you can’t shortcut.
Which means every bid queues behind that one person. Every late bid is a lost lead. Every rushed bid is margin risk. And replacing them isn’t an option — the search takes seven months, and the candidates who can actually do it are already busy at someone else’s firm.
We don’t replace your senior estimator. We give them a team’s worth of capacity, built around their judgment.
FUSE for preconstruction

How we build it — without disrupting the bids you’re already running.

FUSE is our four-step method for engineering AI-augmented systems around expert judgment. Designed for active firms: it works in parallel with your current bidding, not as a replacement.

F

Find

Map the actual bid workflow alongside your senior estimator. Identify where their judgment enters, where it doesn’t need to, and what the system has to know to be useful.
Output: a documented bid playbook — often for the first time.

U

Unite

Bring the senior estimator into the design as the architect, not the threat. The system only knows what they teach it — without their buy-in it fails. With it, they become the firm’s force multiplier.
Output: explicit role for the senior — design authority, reviewer, escalation point.

S

Systemize

Build the AI-assisted takeoff, scope, and pricing system around the playbook. The senior’s judgment encoded as the model’s decision tree. Junior staff feed inputs; the system produces bids the senior reviews and approves.
Output: bid throughput rises ~5× without changing the senior’s review depth.

E

Evolve

Every review the senior does makes the system more accurate. New cost data, new scopes, new risk patterns — captured in the playbook, applied to the next bid automatically.
Output: the firm’s institutional knowledge compounds instead of walking out when someone retires.
The guardrails

What we won’t do — and why those guardrails are the product.

The firms that get this right share four guardrails. Without them, AI in preconstruction becomes a liability — the same one you’ve probably already heard horror stories about.

Amplify, not automate.

We build systems your senior estimator drives. Judgment stays human; throughput scales.

Estimator approves every line.

The senior reviews and signs off on every bid before it leaves the firm. The system proposes; the human disposes.

Your pricing stays yours.

Your cost data, markup logic, and competitive positioning don’t leave your firm. We build the system around your playbook — not a generic one.

No staff displaced.

Every engagement Blackfrog runs ends with the same headcount or more. Junior staff move up the curve; senior staff multiply.
From a recent engagement

Two weeks → two hours. Same estimator. Same accuracy.

A high-end residential painting contractor in Southwest Florida was losing leads because their senior estimator couldn’t keep up with bid volume. We mapped the workflow, built the system around their playbook, and the senior approved every bid that went out. Bid throughput rose ~5× without changing pricing, scope, or who signed the work.
Read the full case study →
Our promise

We don't replace your estimator.

We make them irreplaceable.

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