reaves

building, curating | advancing construction with AI

[reaves @kenreaver]

i hope you new founders have your morals. i get we're all trying to crack the code and find the next best thing... but remember why you started creating.

for me, i love building. construction is where my expertise are. i hope the industry actually turns the needle in terms of automation.

[reaves @kenreaver]

THIS CREW PICKED UP AN ENTIRE HOUSE AND DROVE IT DOWN THE ROAD, AND MOST PEOPLE HAVE NO IDEA THIS IS A REAL TRADE

not a trailer with furniture in it. the actual house, lifted whole off its foundation, rolling down a public road on a steel dolly system built for exactly this.

the crew jacks the structure up as one piece. they thread it under power lines and around tight corners with inches of clearance. they set it down on a brand new foundation like it never moved at all.

moving a house is one of the strangest, most specialized trades in construction, and one most people don't know exists, because it only becomes visible on the one day a year it happens on someone's street.

here's the part worth being honest about.

this only works for certain houses. balloon-frame and post-and-beam structures move a lot easier than something built on a slab. bigger, newer homes are often too structurally interconnected to lift as one piece without serious risk of cracking. the video you see is the successful move, not the ones that got quoted and declined.

but for the houses it works on, it's often cheaper than demolishing and rebuilding, and it saves a structure that would otherwise just get torn down.

whoever's driving that pilot truck in front, inches from the power lines, has one of the most specific skill sets in the entire industry.

what's the strangest, most specialized trade you've learned exists almost by accident?

[reaves @kenreaver]

STRUCTURAL IRONWORKERS HAVE A FATAL INJURY RATE OVER 10 TIMES THE NATIONAL AVERAGE, AND THIS IS WHAT THE JOB ACTUALLY LOOKS LIKE

people who've never stood on a beam 20 floors up don't know what I'm talking about:

it's not just heights, it's heights with no room for a bad step

a beam is often narrower than your own shoulders wind moves differently at height than it does on the ground a harness helps, but it doesn't make the walk feel any shorter most days end with nothing happening, which is the entire point

this is the job that puts steel skeletons under every high-rise you've ever walked into

what's the job you respect most that most people never actually see happen?

[reaves @kenreaver]

A 67 YEAR OLD LAS VEGAS HOTEL CAME DOWN IN 22 SECONDS, AND IT TOOK MONTHS TO SET UP THE 8 SECONDS THAT MATTERED

Not a wrecking ball, not months of excavator work. Two towers, one steel-framed and one concrete-framed, dropped in a single sequence timed down to fractions of a second.

The steel tower had 220 separate cut points loaded with explosives. The concrete tower had over 1,100 boreholes. Whoever planned this had to make a 23-story building fall exactly where it was supposed to, on a live broadcast, with zero room for a second attempt.

Demolition on this scale isn't destruction, it's precision engineering pointed in one direction. Every miscalculation is permanent and public the moment the button gets pressed.

What's the most impressive controlled demolition you've ever seen in person or on video, and did it go exactly to plan?

[reaves @kenreaver]

THIS ROBOT LEVELS AN ENTIRE CONCRETE SLAB BY ITSELF, AND FINISHING CREWS SHOULD BE PAYING ATTENTION

not a robotic arm bolted to a factory floor. a self-driving unit, rolling across an actual poured slab, reading the surface and adjusting as it goes instead of a crew working a bull float by feel.

it maps the pour. it drives a level pass. it corrects for low and high spots before the concrete sets up too far to fix. no racing the clock with three guys and one float trying to cover a floor before it's too late.

concrete finishing is one of the most time-sensitive parts of a pour, and one of the hardest to automate well, because timing and feel matter as much as the tool. this was supposed to be the part of the job that stayed manual because a machine can't "feel" the surface the way a finisher does.

here's the part the hype accounts skip.

the pass is real, but this isn't hands-off yet. a big pour still needs a crew watching edges, joints, and pours the machine can't reach. it needs a relatively open, obstacle-free slab to work well. drop it into a tight residential pour with a lot of penetrations and posts, and a human crew still wins today.

but that gap closes every single generation. the first one's always slow. the tenth one isn't.

this isn't a concept render anymore. this is slab finishing getting automated, one pass at a time.

the guys working a bull float in the heat right now should be the first ones learning what runs it.

follow for more robots that shouldn't be able to do this yet.

[reaves @kenreaver]

THIS CREW PICKED UP AN ENTIRE HOUSE AND DROVE IT DOWN THE ROAD, AND MOST PEOPLE HAVE NO IDEA THIS IS A REAL TRADE

not a trailer with furniture in it. the actual house, lifted whole off its foundation, rolling down a public road on a steel dolly system built for exactly this.

the crew jacks the structure up as one piece. they thread it under power lines and around tight corners with inches of clearance. they set it down on a brand new foundation like it never moved at all.

moving a house is one of the strangest, most specialized trades in construction, and one most people don't know exists, because it only becomes visible on the one day a year it happens on someone's street.

here's the part worth being honest about.

this only works for certain houses. balloon-frame and post-and-beam structures move a lot easier than something built on a slab. bigger, newer homes are often too structurally interconnected to lift as one piece without serious risk of cracking. the video you see is the successful move, not the ones that got quoted and declined.

but for the houses it works on, it's often cheaper than demolishing and rebuilding, and it saves a structure that would otherwise just get torn down.

whoever's driving that pilot truck in front, inches from the power lines, has one of the most specific skill sets in the entire industry.

what's the strangest, most specialized trade you've learned exists almost by accident?

[reaves @kenreaver]

STRUCTURAL IRONWORKERS HAVE A FATAL INJURY RATE OVER 10 TIMES THE NATIONAL AVERAGE, AND THIS IS WHAT THE JOB ACTUALLY LOOKS LIKE

people who've never stood on a beam 20 floors up don't know what I'm talking about:

it's not just heights, it's heights with no room for a bad step

a beam is often narrower than your own shoulders wind moves differently at height than it does on the ground a harness helps, but it doesn't make the walk feel any shorter most days end with nothing happening, which is the entire point

this is the job that puts steel skeletons under every high-rise you've ever walked into

what's the job you respect most that most people never actually see happen?

[reaves @kenreaver]

THIS ROBOT INSTALLS ASPHALT SHINGLES WHILE ONE GUY RUNS IT FROM A TABLET, AND ROOFING CREWS SHOULD BE WATCHING CLOSELY

Not a fully hands-off machine working alone. A cable-mounted rig that climbs the roof pitch and sets shingles while an operator on the ground guides it and watches the feed. Worth saying plainly, because the honest version of this story is more interesting than the exaggerated one.

It climbs the slope. It sets the shingle line. It keeps the nail pattern consistent course after course. The operator stays off the roof pitch itself, which is where most of the fall risk actually lives.

Roofing has one of the highest fall-injury rates in construction, and asphalt shingle work is repetitive enough that consistency matters as much as speed. This wasn't built to replace the crew. It was built to keep the crew off the steepest, most dangerous part of the roof.

Give this a few more years of iteration and the question stops being "can a machine hold the nail pattern." It becomes "why is anyone still standing on a wet pitch to do this."

This isn't a concept render. This is the most dangerous part of roofing getting handed to a machine, one course at a time. Are roofers cooked?

[reaves @kenreaver]

A TILER LAYS ONE FLOOR TILE EVERY FEW MINUTES, THIS ROBOT DOES ONE EVERY 40 SECONDS

people who've been on their knees setting tile all day know what I'm talking about:

it's slow, precise work and your knees remember every square foot

spacing has to be exact or the whole room looks off hollow spots under a tile show up months later as cracks good tilers are booked out for weeks one bad cut wastes an entire piece

this robot reads the layout, sets the tile, checks it's flush, moves to the next one

flooring contractors are already asking about lead times. what do you think of this? will this actually take jobs? reply with your thoughts, i have to know

[reaves @kenreaver]

A 67 YEAR OLD LAS VEGAS HOTEL CAME DOWN IN 22 SECONDS, AND IT TOOK MONTHS TO SET UP THE 8 SECONDS THAT MATTERED

Not a wrecking ball, not months of excavator work. Two towers, one steel-framed and one concrete-framed, dropped in a single sequence timed down to fractions of a second.

The steel tower had 220 separate cut points loaded with explosives. The concrete tower had over 1,100 boreholes. Whoever planned this had to make a 23-story building fall exactly where it was supposed to, on a live broadcast, with zero room for a second attempt.

Demolition on this scale isn't destruction, it's precision engineering pointed in one direction. Every miscalculation is permanent and public the moment the button gets pressed.

What's the most impressive controlled demolition you've ever seen in person or on video, and did it go exactly to plan?

[reaves @kenreaver]

THIS ROBOT LEVELS AN ENTIRE CONCRETE SLAB BY ITSELF, AND FINISHING CREWS SHOULD BE PAYING ATTENTION

not a robotic arm bolted to a factory floor. a self-driving unit, rolling across an actual poured slab, reading the surface and adjusting as it goes instead of a crew working a bull float by feel.

it maps the pour. it drives a level pass. it corrects for low and high spots before the concrete sets up too far to fix. no racing the clock with three guys and one float trying to cover a floor before it's too late.

concrete finishing is one of the most time-sensitive parts of a pour, and one of the hardest to automate well, because timing and feel matter as much as the tool. this was supposed to be the part of the job that stayed manual because a machine can't "feel" the surface the way a finisher does.

here's the part the hype accounts skip.

the pass is real, but this isn't hands-off yet. a big pour still needs a crew watching edges, joints, and pours the machine can't reach. it needs a relatively open, obstacle-free slab to work well. drop it into a tight residential pour with a lot of penetrations and posts, and a human crew still wins today.

but that gap closes every single generation. the first one's always slow. the tenth one isn't.

this isn't a concept render anymore. this is slab finishing getting automated, one pass at a time.

the guys working a bull float in the heat right now should be the first ones learning what runs it.

follow for more robots that shouldn't be able to do this yet.

[reaves @kenreaver]

THIS ROBOT INSTALLS ASPHALT SHINGLES WHILE ONE GUY RUNS IT FROM A TABLET, AND ROOFING CREWS SHOULD BE WATCHING CLOSELY

Not a fully hands-off machine working alone. A cable-mounted rig that climbs the roof pitch and sets shingles while an operator on the ground guides it and watches the feed. Worth saying plainly, because the honest version of this story is more interesting than the exaggerated one.

It climbs the slope. It sets the shingle line. It keeps the nail pattern consistent course after course. The operator stays off the roof pitch itself, which is where most of the fall risk actually lives.

Roofing has one of the highest fall-injury rates in construction, and asphalt shingle work is repetitive enough that consistency matters as much as speed. This wasn't built to replace the crew. It was built to keep the crew off the steepest, most dangerous part of the roof.

Give this a few more years of iteration and the question stops being "can a machine hold the nail pattern." It becomes "why is anyone still standing on a wet pitch to do this."

This isn't a concept render. This is the most dangerous part of roofing getting handed to a machine, one course at a time. Are roofers cooked?

[reaves @kenreaver]

A TILER LAYS ONE FLOOR TILE EVERY FEW MINUTES, THIS ROBOT DOES ONE EVERY 40 SECONDS

people who've been on their knees setting tile all day know what I'm talking about:

it's slow, precise work and your knees remember every square foot

spacing has to be exact or the whole room looks off hollow spots under a tile show up months later as cracks good tilers are booked out for weeks one bad cut wastes an entire piece

this robot reads the layout, sets the tile, checks it's flush, moves to the next one

flooring contractors are already asking about lead times. what do you think of this? will this actually take jobs? reply with your thoughts, i have to know

[reaves @kenreaver]

@gracieback2 anything in the trades!

[reaves @kenreaver]

been doing this long enough now to have made almost every mistake on this list at some point — underpriced jobs, bad hires, the health scare, the near-collapse, all of it.

not trying to sell anything here, genuinely just think most of us are figuring this out alone when we don't have to be.

if you're in the middle of one of these right now — the cash flow scare, the employee problem, the burnout — say which one in the replies. not going to pretend I have a perfect answer, but I've probably lived through a version of it, and sometimes that's worth more than advice from someone who hasn't.

[reaves @kenreaver]

my grandfather supported a family of five on one tradesman's income and owned his house outright by 50.

I do similar work, arguably harder given how much has changed, and the math doesn't stretch nearly as far anymore even adjusted for inflation. not complaining, just noticing — something shifted between his generation and mine that isn't really talked about honestly.

is this true in your trade or industry too, or is my read on this wrong?

[reaves @kenreaver]

sat next to another contractor at an industry event and we compared notes on pricing for basically identical work. he was charging 40% more than me for the same job, same region, same experience level.

I'd convinced myself my lower price was what made me competitive. it wasn't. it was just leaving money on the table that clients were apparently willing to pay all along.

raised my prices within the month. lost almost nobody.

have you ever found out you were dramatically underpricing yourself just by comparing notes with someone in the same line of work?

[reaves @kenreaver]

a competitor offered one of my best guys a raise to jump ship. found out about it because my guy told me himself, unprompted, and turned it down.

wasn't because I paid him the most. it was because I'd never once made him feel disposable, and apparently that mattered more to him than an extra couple bucks an hour.

made me rethink what actually keeps good people, and it's rarely just the number on the check.

have you ever lost — or almost lost — someone good to a competitor? what did you learn from it?

[reaves @kenreaver]

sat at my kitchen table until 1am re-typing the same job into three different formats because three different clients wanted it three different ways.

wasn't the physical work that exhausted me that week. it was that. the invisible second job that comes free with owning the first one, that nobody warns you about when you're dreaming about being your own boss.

started paying attention to how much time that stuff was actually costing me after that night. the number embarrassed me enough to finally do something about it.

what's the "invisible second job" hiding inside your actual job? the thing that isn't the work, but eats the time anyway?

[reaves @kenreaver]

for two years I did every single estimate myself because I didn't trust anyone else to get it right.

handed it off to someone on my team, fully expecting to have to redo half of what came back. their first estimate was better than mine — caught a material cost I'd been eyeballing wrong for months.

realized I hadn't been protecting quality by holding onto that task. I'd been protecting my own ego.

what's the task you're still holding onto that you know, deep down, someone else could do better than you? i'm curious, comment below.

[reaves @kenreaver]

got a one-star review from a client who was mad I wouldn't do work outside the signed scope for free.

read it probably 40 times the week it went up. couldn't sleep over it. felt like it undid every good review I'd ever gotten, even though the math said otherwise — I had 90-something good ones and this was the first bad one in three years.

learned that one bad review doesn't cost you the business. how you respond to it, publicly and privately, is what people actually watch.

what's the worst review or complaint you've gotten, and did it actually cost you anything real in the end?