About · Founder · Builder Ledger

I've sat in the seat you're trying to fill.

For over a decade, Brian Harmon was the construction controller — not an advisor watching from the outside, but the person inside the books, on the phone with the surety, reviewing the WIP with the banker, and calling the owner when a job started going sideways mid-project. Builder Ledger is that experience, applied to your numbers every month.

10+ Years in Construction Finance  ·  $1B+ Revenue Managed  ·  100% Construction Only  ·  1:1 Direct Access — No Staff

Why Builder Ledger Exists

The moment this business exists to prevent.

Brian knows what a project manager does to a budget when he's behind schedule. He knows what a sub looks like on paper when he's 18% over and nobody has flagged it yet. And he's been in the room when a contractor finds out — three weeks before close — that a job they thought was profitable is going to lose money. That moment is what Builder Ledger exists to prevent.

He's seen contractors do $15M a year and not know which jobs are actually making money. He's seen great operators lose real margin because their bookkeeper was keeping clean records of a slow disaster. The controller layer is what stops that — and it's the piece almost nobody has in place at $1M–$20M.

When you work with Builder Ledger, you're not getting a report service. You're getting someone who has done this job — who understands your PMs, your billing cycles, your surety relationship, and your field realities — and applies that every single month to your specific numbers.

The Background

Controller experience, from the inside.

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Former In-House Controller

Brian was the controller — not a consultant observing from outside. GC, specialty, mechanical, and civil contractors, from $2M to $100M+.

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Worked Alongside PMs & Estimators

He's reviewed PM budgets, sat in job cost meetings, and worked directly with field supervisors to understand where costs actually come from.

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Managed Surety & Bank Relationships

Prepared WIP schedules for bonding reviews and lender packages — he knows exactly what they're looking for and what raises flags.

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Caught the Problems Nobody Else Did

Labor overruns, billing gaps, under-billed WIP, margin fade — found mid-job, when there was still time to do something about it.

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Your Systems, Fluently

Procore, Sage 100 & 300, Plexxis, QuickBooks, Foundation, and Viewpoint — plus the WIP and job-costing discipline that ties them together.

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Direct Access, Always

You work with Brian personally — the person on your monthly call is the person who did the analysis. No junior staff. No account managers.

FAQ

Straight answers to real questions.

Who is Brian Harmon?

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Brian Harmon is the founder of Builder Ledger and a construction controller with 10+ years of experience inside contractors' books — GC, specialty, mechanical, and civil firms from $2M to $100M+. He has prepared WIP schedules for bonding reviews, managed surety and bank relationships, and caught margin problems mid-job throughout his career.

Does Brian work with my existing bookkeeper and CPA?

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Yes — that's the model. Your bookkeeper keeps recording transactions, your CPA keeps filing taxes, and Brian adds the controller layer between them: job profitability, WIP accuracy, and cash oversight every month.

What size companies does Builder Ledger serve?

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Contractors doing $1M–$20M in annual revenue — general contractors and specialty, mechanical, electrical, and civil trades. Above $20M, engagements are scoped custom.

Is Builder Ledger remote?

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Yes, fully remote and serving contractors nationwide. You work directly with Brian — reports arrive monthly and the strategy call is with him personally, never junior staff.
Free Consultation · No Obligation

Talk to the person who'd do the work.

Book a free 45-minute consultation — with Brian, not a salesperson. He'll review your jobs, your WIP, and your cash position, and tell you honestly what he sees.

📧 info@builderledger.com  ·  Month-to-month  ·  Contractors doing $1M–$20M