The final stages of construction at a trend-setting apartment project in San Francisco’s SoMa neighborhood, known by its address at 38 Harriett St., largely resembled a life-sized game of Tetris.

It was in 1989 that the San Joaquin Business Council formed to envision and outline an economic development and prosperity plan for its county. Called Vision 2000, the strategic plan and its backers, including the newly created San Joaquin Partnership, sought to add tens of thousands of jobs to the region by removing barriers to business development and promoting the relocation of companies to San Joaquin.

In 1993 the federal Defense Base Closure and Realignment Commission added McClellan Air Force base to its list of potential closures, and the Capital Region drew in its collective breath.

About a decade ago, as a financial analyst for Intel, I lived in the suburbs of Santa Clara and frequently traveled to Folsom. It was a good job, especially for a kid straight out of college — decent pay, strong company and the lure of glittering stock options.

So I left.

Downtown Auburn has a distinct, modern-day Mayberry feel, from the stone-paved sidewalks to the rustic brick bus stop. But five miles away,

You may have recently noticed some random references to JFDI. Maybe it was in a tweet or a sticker on the back of a cell phone. The initials stand for Just F*cking Do It. It isn’t a new movement or an acronym from a New York Times Best Seller. It represents an attitude, a mindset and — most importantly — an unwavering willingness to act.

Like an oil derrick with arms, the school-bus-yellow robot is the center of attraction in an otherwise colorless room dominated by metal castings and concrete floors. Moving like a mime on a street corner, the robot picks up a metal casting, holds it to a computer-run camera and then places the part and the fixture that holds it on a machine for tooling.

Steve Ayers makes no bones about his vocal hope that several local contractors will be involved in the highly anticipated design and construction of a sports and entertainment facility in downtown Sacramento. And while he’s known as a humble person whose industry acumen, political clout and philanthropic activities stay largely under the radar, Ayers wants to be a prominent part of the project he believes will launch a downtown renaissance.