The Fractional COO For Contractors: What One Actually Does In A 12 Person Shop, And What One Should Cost

It is 6:40 on a Tuesday morning. Your phone already has nine texts on it.

Two techs want to know who takes the no cool call on the north side. Your office manager wants to know if the Hendersons get the old price or the new one. A supplier wants a PO number. A customer wants to know why nobody called her back about last week's quote.

Every one of those questions has the same answer. You.

That is the job a fractional COO takes off your plate. Not the truck. Not the customer. Not the sale. The decisions.

Shops your size leave at least $100,000 on the table every year. Most of it leaks through decisions that never got made, or got made at 6:40 in the morning with half the information.

Here is what one does in a 4 to 25 person trades shop, the signals you need one, the real math against a full time operations manager, when not to hire one, and how to vet one.

What a fractional COO actually does in a trades shop

Forget the corporate version. In a shop doing $500,000 to $5 million, the job is five things.

Pricing. He finds out what an hour actually costs you to sell, fully loaded, and what you charge for it. The pattern we see in shops this size is a rate card $15 to $30 an hour under cost. Our billable rate guide walks the math. The rate card gets fixed first because it pays for everything else.

Dispatch and the day. Who takes which call, in what order, and who decides when two emergencies land at once. Written rules, not the owner's phone. Our SOP guide shows which rule to write first: the one costing you the most.

Delegation. He builds the org chart by revenue stage and moves decisions off your name one at a time. Not all at once. One rule a week, tested, then handed over for good. Our org chart guide shows how many boxes usually carry the owner's name at $1.5 million. It is more than you think.

Weekly numbers. A short page every Friday. Revenue per tech per day, billable hours against paid hours, gross margin by job, and two more. If you cannot name your margin by job today, that is the second thing he fixes.

Your calendar. The end state is measured in hours a week the shop runs without you, and what you do with them. Estimating, hiring, a second crew, or a Saturday off.

A plumbing shop. Twelve people, $2.1 million. The owner prices every job over $1,500 himself, so a Monday call gets quoted Thursday. A fractional COO builds a three tier price book, hands quoting under $5,000 to the lead tech with a written rule, and installs a 24 hour follow up. The phone gets quieter in week three. Quotes go out same day by week five.

An electrical shop. Seven people, $900,000. Nobody knows the margin on service calls against panel changes. The fractional COO job costs the last 90 days: service at 22 percent gross, panels at 41. The owner had been chasing service volume because it "kept the guys busy." Now he knows what busy costs.

A roofing shop. Eighteen people, $3.8 million. Three crews, one estimator, and the owner is the estimator. He is the ceiling on revenue. The fractional COO hires and trains a second estimator on a 30/60/90 plan and puts a weekly close rate on the wall.

Notice what is missing. He does not answer the phones or run the trucks. He builds the system, hands it to the people you already have, and leaves.

That last part is the whole difference between a fractional COO and an operations manager.

The four signals you need one

You do not need one because your shop is messy. Every shop is messy. You need one when the mess has your name on it.

You are the answer to every question. Count the texts before 8am for one week. If it is over 20 and most of them are decisions, not information, you have a delegation problem, not a people problem.

Quotes sit. Pull your last 60 quotes. If more than a third never got an answer either way, that pile is bigger than most owners' profit for the year, and your real close rate is lower than you think.

You do not know margin by job. Not by year. By job. If the honest answer is "we did fine last year," you are pricing on feel.

You cannot leave. A week away and the schedule falls apart, or you run it from a phone on the beach. Either way, you did not leave.

Two of those four and you are ready to talk. All four and you are already paying for a fractional COO in lost margin. You are just not getting one.

The math: a full time operations manager against a fixed scope engagement

This is the calculation nobody publishes. Let's run it.

The U.S. Bureau of Labor Statistics puts the 2025 median pay for top executives, the category that holds general and operations managers, at $108,780 a year. A shop your size will often pay less than the national median. Put your own number in the first row and the rest recalculates.

Salary is not the cost. Payroll taxes, workers comp, health and a truck or phone add 25 to 35 percent in most shops. Your accountant has your real number. We will use 30.

Then ramp. A new operations manager spends the first 90 days learning your shop, your customers and your guys. Assume half of full value in those 90 days. You pay for a quarter of a year and get an eighth.

Round it. A full time operations manager has to put back about $13,000 a month in recovered margin before he has paid for himself. In year one. On a $1.5 million shop that is more than 10 points of margin.

He might. Good ones do. But you carry that cost whether you hired right or not.

Now the fixed scope side. Most firms that sell fractional COO work do not publish a price. The ones that do sell a monthly retainer with no end date. That is a salary with extra steps.

What we do at Polaris One is different in two ways. The 90 Day Operator is a flat fee, quoted after a free working session, with a fixed scope and a fixed end date. And it is guaranteed against a baseline: $20,000 delivered in margin improvement or recovered revenue within 90 days, measured against the baseline we sign in week one, or the next month is free until we hit it.

So the break even question flips. It is no longer "can I afford a $159,000 hire." It is "is the margin already in my shop, just not in my pocket."

Two places it usually is.

Pricing. Two techs billing 116 hours a month each, at a rate $15 an hour under cost, is 2 × 116 × 12 × $15. That is $41,760 a year, gone, with nobody noticing. The free Rate Calculator, which comes with your Quote Leak Check breakdown, finds that gap in about fifteen minutes.

Quotes. If 27 of your last 60 quotes never got an answer, at $1,900 average, then $51,300 sat in a pile. Close one in three of those with a follow up call and that is 9 × $1,900, or $17,100 recovered on one quarter's quotes.

Those two alone clear the guarantee. Neither needs a $159,000 hire. They need a system, and someone to install it and hand it over.

When a trades owner should not hire one

We will tell you the same thing in the free session, so we might as well say it here.

Under about $500,000 in revenue. There is not enough margin to fund the fix, and the guarantee math does not work in your favor yet. Run the free Quote Leak Check and the rate calculator that comes with it, fix the pricing yourself, and call when you cross the line.

If you are not coachable. A fractional COO will hand you a rate card that makes you nervous and a rule that takes decisions out of your phone. If you know you will override both by Friday, keep your money.

If you want someone to run it forever. Do not hire a fractional COO. Hire an operations manager. That is a real job, it is the right answer for some shops, and the table above tells you what it costs. A fractional COO is the wrong tool for a permanent seat.

How to vet one

Four questions, and the answers you want.

Ask what trades he has worked in, on the tools or running crews. The right answer names a trade. I spent seven years as a licensed HVAC technician, then eight running operations. Someone who has never had a no cool call at 4:50 on a Friday will build you a beautiful system for a business that does not exist.

Ask what the scope is and when it ends. The right answer is a written list of what gets built, and a date. A retainer with no end date is the answer to a different question.

Ask what gets measured, and against what. The right answer is a baseline, signed in week one, with your real numbers in it. Rate, margin by job, quote close rate, owner hours. No baseline, no way to know if it worked.

Ask what happens if it does not work. The right answer is in writing, and it costs him something. Ours is above.

One more. Ask him to run one number with you before you sign. If he cannot find money in the first hour, he will not find it in the ninetieth.

We are based in West Palm Beach and work in person across South Florida. Everything else runs remote, nationwide. The numbers do not care what state the truck is in.