Get UnLooped Guest Blog: Tucson’s Talent Shortage Is Exposing a Deeper Problem

By Mick Pennington

Ask leaders in Tucson’s aerospace, defense, optics, and precision manufacturing sectors what’s standing between them and growth, and you’ll hear the same answer.

Not enough skilled people.

They’re right. A machinist, optical technician, quality lead, or manufacturing engineer can’t be replaced with a job posting and three weeks of onboarding. The constraint is real.

But the talent shortage does something beyond limiting headcount. It exposes every weak handoff in the business.

When capacity gets tight, your operating system carries more of the load. If that system is loose, margin starts leaking before anyone notices — not in one dramatic failure, but through gaps that look like normal friction.

Quotes go out on assumptions no one has recently tested. Routings don’t reflect shop reality. Setup time gets underestimated. Customer changes get absorbed informally because stopping to document them feels slower than just doing the work. Quality requirements get treated as checkboxes to clear at final inspection instead of constraints on your actual capacity.

None of this is laziness. It’s what happens when experienced people become the workaround for a system that was never designed to scale past them.

The shortage steals capacity, degrades execution, and leaves your net margin paying for both. But when you go looking for that lost margin, don’t look at labor rates. Rate is only half the equation.

Most companies know what a skilled person costs. Wages have moved. Burden has increased. The rate is understood.

What’s harder to see is productivity: what the current team can actually produce per hour, by job type, setup complexity, inspection burden, and customer requirement.

Margin dies in the seams. Quote to traveler. Engineering to production. QC to shipment. The floor absorbs the variance — it almost never creates it. Look at your own seams. If you’re burning margin on a fixture workaround or a second QA pass because a quote didn’t anticipate the callout, your estimators are guessing, and your floor is paying for it.

The fix is systematic. Start here: Pull the last ten closed repeat jobs from one product family and break hours into setup, run, inspection, rework, engineering support, outside processing, and customer-driven changes — then compare estimated versus actual for each category. Flag anything running more than twenty percent over estimate on repeat jobs, and start with setup.
Verify the top two discrepancies on the shop floor itself: correct the routing or fixture assumption, update the estimating template, and measure the next run. Do that monthly and scale the fixes across product families as you recover the leaked hours.

Ask where the operating system assumed the work would be easier than it actually was. That question, run consistently, tightens the loop between quoting and reality. Scope changes become visible before they become free work. Quality requirements get priced as capacity, not cleaned up afterward. Actual performance feeds the next estimate instead of old assumptions repeating the same leak at higher volume.

Tucson’s advanced manufacturing economy has real opportunity ahead. Aerospace, defense, optics, and space all depend on companies that can deliver complex work reliably.

But growth under talent constraint is unforgiving. The companies that pull ahead won’t just be the ones who find more people. They’ll be the ones who get more margin and more control out of the people they already have.

Talent is the ceiling. A tighter operating system raises it.

Mick Pennington is the founder of Get UnLooped LLC, a Tucson-based firm that helps advanced manufacturers and technical services companies close profit leaks between quoting, delivery, and cash collection.