Leo Montaรฑo is a man of consistency.
Every day at 7 a.m., the 88-year-old takes a six-mile bicycle ride.
And despite having retired more than 10 years ago, he still clocks in at work regularly.
He started his business, Tucson Alternator Exchange, in 1979, after nearly three decades of experience in the automobile industry.
The father of eight, grandfather of 23 and great-grandfather of 15 tripled the size of his business on East 20th Street over the years.
The business manufactures new alternators and refurbishes used ones, and Montaรฑo still works on generators.
โThe old classics still use generators,โ he said. โAlternators didnโt come along until the 1960s and I still get business from people whose cars were built in the 1950s.โ
His career began when he was 15 years old and went to work for his uncle at Tucson Generator Exchange, where he would clean generators in cleaning chemicals with his bare hands.
Sixteen years later, he went into business with a partner and opened Alternator Generator Exchange in South Tucson.
He started his own business in 1979 at 1401 E. 20th St., near Kino Parkway and 22nd Street.
Tucson Alternator Exchange is still at that location and Montaรฑo goes in on Mondays, Tuesdays, Wednesdays and Thursdays for a few hours.
In 1999, he handed the business over to his sons, Steven and Leonardo.
โWhen I come in, they try not to bother me,โ Montaรฑo said. โThey let me do what I want to do.โ
Total retirement doesnโt appeal to him yet.
โIโm only 99% retired,โ Montaรฑo said. โThis keeps my mind active.โ
His wife of 69 years, Rose Marie, helped him out when he started the business by bookkeeping.
โWe agreed to get into it because he knew the business and had a good name following,โ she said. โI made sure the money was coming in.โ
The couple met at Salpointe Catholic High School and were part of the schoolโs first graduating class in 1953.
They married the following year.
โI was making $2 an hour at the time,โ Montaรฑo recalled. โBut I got a raise of 10 cents an hour when my wife was pregnant.โ
They have eight children, Julie, Christina, Letitia, Daniel, Steven, Deanna, Leonardo and Rosaleen.
All but two of the children still live in Tucson.
โWe have a lot of family gatherings,โ Montaรฑo said.
Tucson Alternator Exchange manufactures and sells alternators and generators but does not service cars.
The more power cars need, for things such as power windows, doors, seats and roofs, the better alternators need to perform.
The business has 16 employees and multi-generational customers.
The secret to his businessโ longevity, Montaรฑo said, is to always be straight.
โBe honest,โ he said. โThatโs how you get a reputation.โ