There's a note card at the beginning of Dominic Gamble and Carson Bryan's story.
Neither boy knew it mattered.
Dominic's family had just moved from Nolensville to Arrington, Tennessee, near the end of his fifth-grade year. While unpacking their new home, Dominic discovered a card in the pantry listing children who lived in the neighborhood.
One name caught his attention: Carson Bryan, age eight.
So Dominic climbed onto his electric skateboard and went looking for him.
He rode street after street searching for Carson's address before discovering that the boy he was trying to find lived directly behind him.
Carson wasn't home. He was next door playing basketball when he saw a kid in glasses rolling toward him on a skateboard.
“Are you Carson?” Dominic asked.
“Yeah.”
“I'm Dominic. I'm your new neighbor.”
That was it.
That was the beginning.
Hear the entire conversation between Crystal Thornton, Dominic Gamble and Carson Bryan in the podcast below.
Two Boys, a Wagon and an Idea
Dominic and Carson became the kind of childhood friends who were almost always outside.
They fished the community pond, rode bikes and skateboards and occasionally generated enough neighborhood activity to prompt a Facebook post asking what the boys were doing.
Even then, there were hints of what was coming.
In middle school, they tried their first car-detailing business, loading supplies into a wagon and hauling it through the neighborhood in the Tennessee heat.
It didn't last.
High school came. Sports took over. The wagon disappeared.
The idea didn't.
During his junior year, Dominic began seeing videos of people running mobile detailing companies. He remembered what he and Carson had tried years earlier.
Only now, things were different.
They were 16.
They had a little money.
And this time, they could drive.
Dominic approached his best friend about trying again.
Carson had a Toyota 4Runner. They packed their equipment into the back and went to work.
“We would just shove everything in the back, made it work, and we just started growing from there,” Carson says.
In 2024, DC Mobile Detailing was born.
When It Became Real
For a while, they were still two best friends cleaning cars.
Then came the LLC.
Dominic remembers walking into the bank, completing the paperwork and realizing the business was no longer official only in their own minds.
There were legal documents now.
Business accounts.
Taxes.
Customers.
Responsibility.
And eventually, opportunities much bigger than anything two teenagers pulling supplies in a wagon could have imagined.
One of them came from Nashville Soccer Club.
The job started with eight vehicles.
Eight became 14.
Then another eight were added.
Twenty-two cars.
Roughly six hours while the players practiced.
And two young business owners trying to figure out how they were going to pull it off.
Twenty-Two Cars. One Prayer.
Carson remembers lying in bed the night before knowing his alarm would go off sometime in the four o'clock hour.
He couldn't sleep.
“God, please just make tomorrow go smooth,” he remembers praying.
By morning, Dominic and Carson were texting other detailers for help, including people they had never worked alongside before.
Then the keys started coming.
One after another.
“I'm like, ‘Guys, I don't know what we're going to do,’” Dominic remembers.
The problem wasn't simply the number of cars.
The expectations for how quickly the work could be completed had not been clearly established. As practice ended, players began returning while some vehicles were still waiting to be finished.
Dominic remembers the pressure of seeing customers looking across the parking lot at cars that were still dirty.
“It was very humbling,” he says. “That was very stressful.”
For Carson, the lesson began before the workday even started.
“Stress is just something you just got to give to God,” he says. “You can't handle all that yourself, so you just got to pray about it.”
They got through the day.
They learned from what went wrong.
And the relationship with Nashville Soccer Club survived. The club remains a client.
But something else changed.
Dominic walked away with a word that now shapes the way he thinks about both business and faith.
Stewardship.
Sometimes the Opportunity Isn't Late
Dominic began to understand that wanting a big opportunity and being prepared to carry one are two different things.
Looking back, he wonders what might have happened if an opportunity like Nashville Soccer Club had come earlier.
They were still learning how to communicate expectations, manage logistics and operate professionally under pressure.
“If we were given that opportunity any sooner,” Dominic says, “we would've not been able to handle it the way that we were able to.”
That realization changed the way he looks at opportunities he wants today but hasn't received.
“God knows a little bit more about it,” Dominic says. “He already knows what's going to happen, and they'll come to us when it's meant to be.”
It is a lesson that runs against much of what young entrepreneurs are taught.
Push harder.
Move faster.
Get bigger.
Dominic and Carson are learning another possibility.
Sometimes the opportunity isn't late.
Sometimes God is preparing you to carry it.
Carson has learned to trust God in the opposite kind of season too.
When business slows and the phone isn't ringing, he says faith has taught him not to panic over what he can't control.
“Especially business during a slow time, you just got to put your trust in God and everything is for a reason,” Carson says.
What Trust Really Requires
The business has also tested something that existed long before DC Mobile Detailing.
Their friendship.
Ask what has kept their partnership together and both young men come back to the same word.
Trust.
Not abstract trust.
The kind involving shared bank accounts, tax documents, money and decisions that affect both of them.
“There's a lot of important decisions that you guys got to make together,” Carson says. “You just got to trust each other.”
Dominic says that trust also means knowing they can depend on one another when things become difficult.
When something goes wrong, they sit down together and ask what happened, what went well, what needs to change and where they should put their time next.
Their friendship has also never been defined by something others may notice first.
Dominic is Black. Carson is white.
Asked about it, Dominic says he has never thought of Carson as “a white guy I'm hanging out with.”
He's just Carson.
Carson's answer is equally uncomplicated.
“It's never been a color thing,” he says. “Ever since I've known him, we've just been best buddies.”
Long before they shared a business account, they shared a childhood.
That foundation matters now.
Who They're Becoming
At 19, Dominic and Carson can see changes in each other that weren't there when the company began.
Dominic sees Carson becoming increasingly adaptable, someone who can encounter a problem and quickly find a way through it.
Carson sees leadership and confidence developing in Dominic, particularly in the way he handles sales and communicates with clients.
They have spent years watching each other grow.
Now they are watching each other become men.
“At 16, you're still trying to figure out everything,” Carson says.
Today, he sees their lives differently.
“We've definitely started to grow up, becoming men, and we see more of a vision in God and see how important it is because without God, we wouldn't be where we are now.”
It may be the clearest explanation of what has happened since the two teenagers stuffed their equipment into the back of a 4Runner.
The business grew.
But so did they.
A Faith of Their Own
Dominic and Carson attend Church of the City in Franklin, Tennessee.
But Dominic says he has learned that having a friend who shares his faith cannot substitute for developing his own relationship with God.
“I think to do stuff together, you also have to do stuff alone,” he says. “You have to build your own faith, your own relationship with God.”
For Dominic, that sometimes means something as simple as putting down his phone.
Taking a walk.
Talking to God.
Opening his Bible.
“I think something that I have grown in is being able to just sit, put the phone down, go for a walk and talk with God,” he says.
That private faith changes what happens when the two friends face something together that neither knows how to solve.
“God, I don't know what's going to come from this,” Dominic says. “Let's pray about it.”
For Carson, prayer has become just as foundational.
“Prayer for me is the most important,” he says. “No matter if something good happened, praise God for it. If you're struggling with something, pray to God about it.”
Their faith is not reserved for the days when business goes well.
It is what they say carries them through the days when it doesn't.
Still Next Door
For everything that has changed, one remarkable detail hasn't.
Dominic and Carson still live next door to each other.
The same childhood homes.
The same place where Dominic once rode through an entire neighborhood searching for Carson, only to discover his future best friend was practically in his backyard.
The wagon is part of their history now.
The business is real.
So are the customers, the responsibilities and the questions about what comes next.
Dominic doesn't pretend to know exactly where DC Mobile Detailing will ultimately lead.
“When I ask myself that question, I feel like it changes every day,” he says.
Whatever happens with the company, Dominic talks about its future with an open hand.
“If He says sell the company, I'd like to keep at least 10%,” Dominic says. “I may have to sell. I don't know. It's whatever He says.”
When Dominic looks backward now, past the business, the difficult days and the opportunities he once hoped would come sooner, he sees one constant.
God was there.
“I do know that He was with me through every step of the way,” Dominic says. “Even when I did not steward things well, even when I stewarded things well, even when I was going through hard times, and now when I'm going through good times, I know every single day, every single second, He was always there with me, and I have no doubt about it.”
It began with a note card in a pantry.
Then an electric skateboard.
A wagon.
A 4Runner.
Twenty-two cars and a prayer from a young man who wasn't sure how they were going to get through the next day.
Dominic Gamble and Carson Bryan thought they were building a business.
They were.
But all along, God was building them.
To connect with Dominic and Carson or learn more about DC Mobile Detailing, click on the link below: