The Proof Check — Every Claim Gets Weighed
Every pool offer arrives holding a brochure. Run its claims through these five requests before you sign: the honest verdict each produces, and what to do with the claims that pass.
| The request | How it runs — and what it decides |
|---|---|
| "Name the engineer of record who will seal my shell set — name and number, in writing." | The license test — the document test. Then five minutes on the board's own lookup: active, in-discipline, in your state. A name produced as routine passes the cheapest test in the purchase. A name deferred, approximated, or replaced with project photography has failed it in public. |
| "Show me the calculation set behind a comparable shell." | The calc-set test. The load cases worked, the sections and steel schedule they produced, the revision the seal certifies. "Engineered" without the package is the market's most common design trick, and this test is its whole cure. |
| "Which soils report does my design stand on — and where does the set cite it?" | The soil test. Borings, classification, expansiveness, water table — and the design's answer to each. A price attached to a design that never mentions its ground is a price attached to a rumor: the shell it describes was designed for somebody else's lot. |
| "Show me the rebar schedule — and one finished job's pre-pour inspection, dated." | The steel test. The schedule as drawn, then the sign-off that predates the shell it certifies. Steel inspected before closure passes. Steel described after closure was never a sequence — it is a story. |
| "What permit file will I hold when the job is done — show me its index from a finished project." | The sign-off test — the one about the next thirty years. The approved set, the inspection sequence, the final that closed the permit, in one index the owner keeps. An honest firm shows the index the way it shows a drawing: because it manufactures the file on purpose. |
Then, the Doors
Whichever offers survive the five requests, the last step is the same: compare them against the published methodology — and start with the evaluated firms whose answers to these requests are stated on this site, proof by proof: the five evaluated firms.
Who Publishes This Directory
Published by Apex Grid Engineering PLLC. The firms evaluated and listed on this site today are the publisher's own family of brands — this is an affiliated directory, not a neutral referee. The methodology below is the standard any engineering firm can be measured against, and it is the standard we hold our own firms to in public. Presentation order on this site is the publisher's choice and an experiment in what helps buyers decide — it is not an objective quality verdict, and no firm pays for placement. Coverage claims are limited to licensure the operator's bench actually holds, stated per state. No reviews, ratings, or project claims are published for any firm unless they can be documented — this site grades the documented evidence behind pool claims and publishes the publisher's methodology assessments; it does not publish customer reviews, and you will find none invented here.
Operated by Apex Grid Engineering PLLC. Founder & CEO: Jeremy “Chico” Mills — serial entrepreneur and USAF veteran. Jeremy is the founder and chief executive; he is not a licensed professional engineer, and no page on this site implies otherwise. The engineering behind the listed firms is performed and sealed by their licensed PE benches.