# Citadel-Matrix > Citadel-Matrix LLC is a Michigan registered limited liability company that builds Matrix-ERP, secure enterprise software, aerospace ERP workflows, custom operational systems, integrations, automation, file control, reporting, and dedicated customer Server/VM deployments. This public website is intended to be readable by search engines, AI answer engines, retrieval systems, and human buyers. The public Matrix-ERP environment is a shared non-production demo only. Live customer systems are dedicated and isolated. ## Primary Pages - [Home](https://citadel-matrix.xyz/): Secure enterprise systems for operational control. - [Aerospace ERP](https://citadel-matrix.xyz/index.php?pagename=aerospace-erp): Matrix-ERP for aerospace manufacturers, suppliers, MRO teams, quality evidence, controlled files, RFQs, jobs, labor, and reporting. - [Custom Software](https://citadel-matrix.xyz/index.php?pagename=custom-software): Custom workflow software, portals, dashboards, automations, integrations, and ERP extensions. - [Integrations and Automation](https://citadel-matrix.xyz/index.php?pagename=integrations-automation): ERP, accounting, email, identity, file, customer, supplier, dashboard, and reporting integrations. - [Matrix-ERP Platform](https://demo.citadel-matrix.xyz/): Public non-production demo ERP route. - [Matrix-ERP Modules](https://citadel-matrix.xyz/index.php?pagename=modules): Dashboard, ERP suite, floor flow, parts, jobs, time, POs, quotes, assets, HR, audit, admin, knowledge, and reports. - [Shop Floor Labor](https://citadel-matrix.xyz/index.php?pagename=shop-floor-labor): QR movement, work centers, job timers, active labor, shift state, and production blockers. - [Quote-to-Cash](https://citadel-matrix.xyz/index.php?pagename=quote-to-cash-integrations): Leads, RFQs, quotes, orders, purchasing, suppliers, receipts, shipments, costing, and finance handoffs. - [Reporting and AI](https://citadel-matrix.xyz/index.php?pagename=reporting-ai): Dashboards, management review packs, report builder, exception analytics, audit-ready exports, and guided task assistance. - [Implementation](https://citadel-matrix.xyz/index.php?pagename=implementation): Workflow mapping, configuration, first release, training, launch validation, support, and expansion. - [Security and Compliance](https://citadel-matrix.xyz/index.php?pagename=security-compliance): Role access, security groups, controlled data, CUI/ITAR-style workflows, audit events, incidents, and access reviews. - [File Control](https://citadel-matrix.xyz/index.php?pagename=file-control): Controlled files, CAD/CAM model packages, documents, training media, quality evidence, and 12 GB file support. - [Scale and Reliability](https://citadel-matrix.xyz/index.php?pagename=scale-performance): Up to 4,000 employee scale target, MySQL-backed records, readiness checks, API health, and rollout planning. - [Industries](https://citadel-matrix.xyz/index.php?pagename=industries): Aerospace manufacturing, MRO, defense-adjacent teams, logistics, security, and process-heavy operations. - [Architecture](https://citadel-matrix.xyz/index.php?pagename=architecture): WordPress public site, browser ERP app, Node API, MySQL database, demo isolation, and dedicated customer Server/VM deployments. - [Buyer Guide](https://citadel-matrix.xyz/index.php?pagename=buyers-guide): Fit criteria, buyer roles, pain points, first workflow, business case, and first-release scoping. - [ROI Business Case](https://citadel-matrix.xyz/index.php?pagename=roi-business-case): Time savings, fewer handoff misses, controlled files, cleaner compliance evidence, and sales justification. - [Request Demo](https://citadel-matrix.xyz/index.php?pagename=demo): Matrix-ERP demo request guidance and buying model. - [Contact](https://citadel-matrix.xyz/index.php?pagename=contact): Contact Citadel-Matrix LLC for Matrix-ERP, custom software, integrations, reporting, file control, and secure operations projects. ## Machine-Readable Resources - [Full AI-readable summary](https://citadel-matrix.xyz/llms-full.txt) - [XML sitemap](https://citadel-matrix.xyz/sitemap.xml) - [WordPress sitemap index](https://citadel-matrix.xyz/?sitemap=index) - [Robots policy](https://citadel-matrix.xyz/robots.txt) ## Contact - Email: help@citadel-matrix.xyz - Phone: +1 947-232-1430 - Company: Citadel-Matrix LLC, Michigan registered limited liability company