# ConXtech

> ConXtech is a Pleasanton, California structural steel subcontractor that designs, fabricates, delivers and erects prefabricated steel building frames for commercial construction. Its ConX Systems line — the XL-400 and XR-200 chassis — uses patented collar-and-column connection technology with AISC 358 seismic prequalification, and the company reports erection three to five times faster than traditional structural steel methods across more than 20 million square feet of completed projects. ConXtech sells a physical building system, not software: as of 2026-08-09 it publishes no developer program, no public API, and no machine-readable contract of any kind.

## No developer surface

- ConXtech publishes no OpenAPI, AsyncAPI, GraphQL schema, MCP server, A2A agent card, SDK, or webhook catalog.
- `www.conxtech.com` is a WordPress marketing site. Its only machine-readable endpoint is the stock WordPress REST discovery document at `/wp-json/` (generic CMS plugin routes — Yoast, WP Engine, Avada, WP Mail SMTP — not a ConXtech product API). It is deliberately NOT registered as an API in this profile.
- `api.`, `developer.`, `developers.`, `docs.`, `portal.`, `my.` and `app.conxtech.com` all resolve but return an unconfigured-host 404 or a TLS mismatch. There is no developer portal behind any of them.
- No GitHub organization publishes ConXtech code; the `ConXTech` GitHub account has zero public repositories.
- ConXtech's engineering workflow consumes third-party BIM/CAD tools (Revit, Tekla) and it delivers Revit and Tekla models to project teams, but it publishes no plugin, extension, or programmatic interface of its own.

## Company

- [ConXtech](https://www.conxtech.com/): Structural steel building system — design, fabrication, delivery, erection.
- [Who We Are](https://www.conxtech.com/who-we-are/): Leadership, board, and the "construction as a product" positioning.
- [ConX Systems](https://www.conxtech.com/conx-systems/): The XL-400 and XR-200 chassis and the patented connection technology.
- [Portfolio](https://www.conxtech.com/conx-portfolio/): Completed projects by sector — healthcare, data centers, retail, office, education, high-density residential, hospitality, industrial, government, mezzanines.
- [Careers](https://www.conxtech.com/careers/): Open roles.
- [Contact](https://www.conxtech.com/contact/): info@conxtech.com · 510.264.9111.

## Documents

- [Documents](https://www.conxtech.com/docs/): Product literature and standard details for the XL-400 and XR-200 systems. These are PDF and CAD engineering documents for building teams — they are not API documentation.

## News

- [News & Media](https://www.conxtech.com/status/): Company news. RSS at https://www.conxtech.com/feed/.

## Elsewhere

- [LinkedIn](https://www.linkedin.com/company/conxtech)
- [X](https://x.com/conxtech)
- [YouTube](https://www.youtube.com/user/conxtech)
- [Facebook](https://www.facebook.com/ConXtech/)
- [Forge Global secondary-market listing](https://forgeglobal.com/conxtech_stock/): ConXtech is private; this is where the harvest surfaced it.

## Provenance

- This file was GENERATED by the API Evangelist enrichment pipeline from this repository's `apis.yml` and live probes on 2026-08-09. ConXtech does not publish an `llms.txt`; https://www.conxtech.com/llms.txt returns 404.
- This is a third-party profile. API Evangelist does not operate, host, resell or support anything described here, and is not affiliated with ConXtech.