notes from the field

the compactica blog.

Density, pay factors, and what it actually takes to capture the bonus — written by people who've stood on the mat.

thought piece
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would you stake your reputation on two test points?

A traditional density report measures less than 1% of the mat — then lands weeks after the mat is cold. Here's the risk baked into every snapshot, and what a defensible, full-coverage record looks like instead.

scott allen · jun 9, 2026 · 6 min read

recent posts

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thought piece

the compaction decision window.

The window to change the outcome closes earlier than most crews realize — and it's measured in minutes, not days. This isn't a measurement problem; it's a timing problem.

jun 2, 2026 5 min read
thought piece

reframing quality control.

Verification explains the outcome. Execution is the only chance to change it. Confuse the two and you build a program that's great at explaining variability and weak at preventing it.

may 27, 2026 5 min read
thought piece

scaling qa standards: centralize risk control.

More crews, more plants, more DOT jobs — and the density record that protects you gets harder to see. How the better-run contractors pull QA onto one standard.

may 20, 2026 6 min read
tech deep-dive

inside compactica: the system behind our own qa.

Before any reading reaches your dashboard, it passes through QuarterBack — our internal platform that grades its own confidence in real time. Here's how it works.

may 13, 2026 7 min read
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