PE License #150684 TX Engineering Firm F-26093 TX RE License #765129-SA SDVOSB CSJ US LLC · Keller, TX

Texas Professional Engineer
growth systems

Stamped by a Texas PE. Built by an active TX agent. Delivered by a Texas engineering firm.

Engineering rigor + real estate licensing under one Texas roof. No marketing agency has it. No competitor stamps anything.
Texas PELicense #150684
Engineering FirmF-26093
TX Real Estate#765129-SA
SDVOSB Veteran-Owned
EntityCSJ US LLC

Pick the industry we build for.

6 vertical playbooks

Each vertical gets its own custom demo, pricing tier, and bundled service stack — engineer-led on the back end, branded for the buyer on the front.

Example deployments.

Live · click through

Working systems we already run. The same engineer-led backbone — built for different buyers, deployed under different brands.

Vertical-specific deployments publish as Founding clients close. The systems above are running today.

How it works.

3 steps · no fluff
1

Tell us your industry.

Pick your vertical from the six above. We already know your buyer, your sales cycle, and the lift-to-close ratio that matters for your firm.

2

We build your custom demo.

Inside 7 days: a working, branded demo of your stack — voice receptionist, lead capture, smart follow-up, media pipeline — built around one real opportunity in your pipeline.

3

You ship it.

If the demo earns the contract, we deploy it under your brand. Engineering deliverables (plans, calculations, stamped drawings) require a separate written SOW.

Chad Colter, PE

Founder · Texas Professional Engineer · Active TX Agent · Veteran

PE #150684 TX Firm F-26093 TX RE #765129-SA SDVOSB DFW / Keller, TX

Texas-licensed Professional Engineer (#150684) running CSJ US LLC under TX Engineering Firm registration F-26093. Active Texas Real Estate Sales Agent license (#765129-SA). Service-Disabled Veteran-Owned Small Business — federal and state procurement preference, and the kind of accountability that comes from having worn the uniform.

I sit on both sides of the table — the engineering side that stamps the work, and the sales side that has to actually carry a listing across the closing line. Based in Keller, working across DFW and the rest of Texas.

"We use the same engineering rigor that gets buildings approved by the city to build marketing systems that actually convert."

The result: growth systems that do what marketing agencies promise, but stamped, deployed, and supported by a real Texas engineering firm. Engineering deliverables on every package are governed by a separate written SOW.

Investment ranges.

Honest numbers

Real ranges so you can budget before the first call. Founding-tier discounts and per-listing economics live on each vertical page.

Realtor seat

$497 – $2,997/mo

Founding 5 rate locks at the bottom of the range — for life. Top-producer tier adds cinematic media volume. See realtor stack →

Brokerage roster

$3K – $8K/mo + per-listing

Office-level deployment across 15–150 agents. Founding Office rate locks once placed. See brokerage stack →

Engineering deliverables

Project pricing

Stamped drawings, calculations, structural / site / drainage review — governed by a separate written SOW from CSJ US LLC, TX Firm F-26093.

Founding-tier specifics are pitch-driven and shared on the call — not posted publicly.

Get your custom demo built.

Tell us one active listing, one open recruiting target, one upcoming home, one dormant lot, or one open pursuit. Inside 7 days you get a working, branded demo of the full stack. If it earns the contract, we deploy it.

Other CSJ services.

Same engineer · different output