About Josh
From the toolbelt to the boardroom, and everything he saw in between
Josh Cotner didn't set out to build a business school. He set out to run a contracting business, and later, an insurance agency. Blue Collar Business School is what came out of everything both of those turned out to teach him.
Where It Started
He started in the trades, not in a classroom
Before Josh ever built a curriculum or coached a business owner, he worked as a contractor. That matters, because it means the person who built this school didn't learn the trades secondhand from a business book — he learned the business side secondhand, the same way most trade business owners do: by getting thrown into it with no real training and figuring it out as he went.
Like most people who end up running a trade business, Josh got good at the actual work first. Nobody sat him down and taught him how to price a job for real profit, how to read a P&L, how to hire and keep good people, or how to build something that didn't depend entirely on him personally showing up every day. Trade school and fieldwork teach you the craft. They don't teach you how to run the business wrapped around the craft. Josh had to learn that part the same way the owners reading this site do — by living it.
That gap — between being excellent at the work and knowing how to run the company — is the exact gap Blue Collar Business School exists to close. It's not theoretical for Josh. It's the thing he had to work through himself before he ever tried to teach anyone else how to do it.
Why Contractors Choice Agency
A front-row seat into trade businesses
After his time in the trades, Josh moved into commercial insurance and eventually founded Contractors Choice Agency, a commercial insurance agency built specifically around contractor trades. Today it serves more than 50 different contractor trades nationwide — electricians, plumbers, HVAC companies, roofers, remodelers, general contractors, and more.
Running an insurance agency isn't the same as running a business school, but it put Josh in an unusual position: instead of seeing one trade business from the inside — his own — he ended up with a close-up view into how trade businesses actually operate. Insurance conversations aren't small talk. To properly cover a business, you have to understand what it does, how it's structured, how it handles risk, how it's staffed, and how it's growing (or not). Multiply that across contractor businesses over years, and patterns start to show up that are nearly impossible to see from inside just one company.
To be direct about it: Blue Collar Business School does not sell insurance, and this page isn't here to point you toward Contractors Choice Agency's coverage. The agency is mentioned here for one reason — it's the vantage point that gave Josh the pattern recognition this whole school is built on.
What He Learned
What separates the businesses that scale from the ones that stay stuck
Across all those conversations with contractor business owners, Josh started noticing the same handful of patterns showing up again and again — not tied to any one trade, but tied to how the business itself was being run.
The businesses that stayed stuck almost always had the same fingerprints: pricing set by gut feel instead of real numbers, hiring treated as a last resort instead of a process, marketing that lived or died on referrals with no backup plan, and an owner who was still the only person capable of running a job — which meant the business could never really grow past what one person could personally carry.
The businesses that scaled tended to make a specific shift, whether or not the owner could name it: they moved from being the technician who did the work, to the manager who built a team and a process around the work, to the owner who ran a company that didn't depend on them being on every jobsite. It wasn't about working harder. In most cases, the owners who scaled were working differently, not more — they had built systems, hired deliberately, and set prices that actually accounted for their real costs and their own time.
None of this came from a textbook. It came from watching the same decisions play out across a large number of real businesses, in real trades, over real years — and noticing which decisions tended to lead to a business that could grow, and which ones tended to lead to an owner who was still trapped inside their own company five or ten years later.
Why Blue Collar Business School
Teaching the patterns instead of just watching them
At some point, watching the same mistakes and the same breakthroughs happen over and over stopped feeling like something Josh could keep to himself. He'd spent years building a mental map of what actually moves a trade business from "a stressful job with a truck attached" to a real, scalable company — and there wasn't anywhere for a plumber, electrician, roofer, or general contractor to go learn that map in language that actually made sense to them.
Most business education is written for people who already think like business school graduates. Josh built Blue Collar Business School to be the opposite of that — courses written in plain language, for people who are skilled tradespeople first, covering the exact areas he kept seeing trip up otherwise-talented contractors: sales and estimating, pricing and cash flow, hiring, marketing, operations and systems, leadership, customer service, and the legal and structural basics nobody ever explained.
The Technician → Manager → Owner framework that runs through every course on this site isn't a borrowed slogan. It's Josh's own description of the shift he watched happen, over and over, inside the businesses that made it — and the shift he never saw happen inside the ones that didn't.
How Josh Teaches
Practical over theoretical, always
Josh isn't interested in teaching business theory for its own sake. Every course on this site is built around a specific outcome a trade business owner can actually use — a real estimating system, a job-costing process, a hiring and onboarding process, a marketing plan, written SOPs, a leadership plan, a customer service standard, or a clear-eyed understanding of the legal basics that protect a business. If it doesn't change how you run your business, it doesn't belong in the curriculum.
That same practical streak is why the Accelerator coaching program exists alongside the self-paced courses. Some owners will take a course and run with it. Others need someone in their corner holding them accountable to actually apply it — and Josh coaches those owners directly, drawing on the same pattern recognition that built the curriculum in the first place.
Still Hands-On
Still close to the work, not removed from it
Josh still runs Contractors Choice Agency day-to-day, which means he's still talking to contractor business owners regularly — not reminiscing about a business he used to be close to years ago. The patterns this school teaches aren't frozen in time from when he first noticed them. They get tested and updated against real conversations with real trade business owners on an ongoing basis.
That's a deliberate choice. It would be easy to build a business school once, coast on the original insight, and stop paying attention. Josh's view is that the patterns separating businesses that scale from businesses that stay stuck are worth continuing to watch closely — which is part of why he teaches this material directly, instead of handing it off entirely to someone with no ongoing connection to the trades.
See what the school is built on
Look through the curriculum, learn about the Accelerator coaching program, or just call and talk to Josh directly about where your business is stuck.