Wichita's closure made Salt Lake City's REC not only the nation's first, but its last — the goal of the REC's leadership, ever aware of its mortality, when it opened in 1994.
Yet current employees say they don't expect it to shutter anytime soon. To the contrary, said manager Barbara Batin.
Group leader Holli Apodaca, who started in 1997, once thought, "I hope I'll get my 20 years in," she said. "Now there's not a doubt in my mind."
The REC has changed since Apodaca signed on, lured from her customer service post at Packard Bell by competitive hourly pay and the promise of relief from impatient customers.
It then was housed in an annex by the airport, less than half the size of the current 77,000-square-foot office at 1275 S. 4800 West, and in those early years, the "keyers" had to physically move to terminals associated with a city.
Managers might have sounded like air-traffic controllers, keyers colliding between the rows of no-frills cubicles as they rushed to fill a need. Apodaca recalled with a laugh her confusion when she first heard the announcement: "If you're in Salt Lake, we need you to move to Albuquerque."
While the scene today might not strike a visitor as particularly high-tech — it looks and sounds like a never-ending, decades-old library computer lab — data now are pooled so a keyer at any one terminal can process images beamed in from around the nation.
Last year, the REC's more than 1,600 employees processed 2 billion images. Computers can read about 80 percent of packages and 99 percent of letters, but each Salt Lake City keyer still processes roughly 6,500 images per day.
Many worked 12 hours a day, six days a week, for almost a full month to meet the holiday demand, when volunteers were sought for 16-hour shifts.
It marked the second Christmas at the REC for Kearns' Miguel Vega, who began shortly before an especially overloaded 2014 holiday season. Vega said he is from Chile, where it is summer, and the time away from his family made him depressed.
But "I learned how to love this country," he said. "Once I [got] this job at USPS, I learned that I have a responsibility with the people."
Said Batin: "We're a single point of failure. If we go down, it affects the whole country."
Keyers process parcels, flats and change-of-address forms, in addition to handwritten letters.
Images of the mail appear on their screens with a series of prompts. Keyers type in the missing pieces of the address using rules and shortcuts that minimize keystrokes. When they're done with one piece of mail — which they often are in little more than a second — the next pops up.