TECHNICAL SERVICE CATALOG

Commercial IT Infrastructure & Field Engineering Capabilities

Built for dispatch buyers, IT directors, facilities managers, and regional business owners evaluating direct, principal-led execution across networks, servers, AEC/CAD systems, and multi-site commercial facilities.

SYS-01Network & Physical Layer SYS-02Servers & Endpoints SYS-03AEC & CAD Environment IT SYS-04Collision & Multi-Site IT

SYS-01Network & Physical Layer

Commercial Network & Physical Layer Infrastructure

Multi-site routing, perimeter firewall deployments, structured rack staging, VPN endpoints, DNS/DHCP architecture, and on-site colocation smart-hands execution built for deterministic uptime.

Multi-site firewall, gateway, and VLAN segmentation across Cisco, SonicWall, and Ubiquiti UniFi architectures
Clean patch-panel dressing, IDF/MDF rack staging, UPS power verification, and physical hardware swaps
Site-to-site IPsec/WireGuard VPN tunnels, remote access endpoints, and resilient DNS/DHCP design
On-site Phoenix East Valley dispatch & colocation smart-hands troubleshooting with photo closeout logs

CiscoSonicWallUbiquiti UniFiVLAN / BGP / OSPFIPsec / VPNDNS / DHCP

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SYS-02Servers & Endpoints

Systems, Server & Endpoint Administration

Enterprise-grade server, identity, and virtualization operations spanning Windows Server, Active Directory, Group Policy, Hyper-V, on-premises Exchange, hybrid Microsoft 365 / Entra ID, Linux, and white-glove executive workstations.

Windows Server administration, Active Directory Domain Services (AD DS), security auditing, and GPO standardization
Hyper-V virtualization hosts, Dell PowerEdge and Supermicro server hardware provisioning, and firmware maintenance
On-premises Microsoft Exchange administration alongside hybrid Microsoft 365, Entra ID, and Intune workflows
Ubuntu/Debian Linux server maintenance and high-touch executive Windows/macOS/mobile endpoint lifecycle care

Windows ServerAD DS & GPOHyper-VExchange / M365Entra ID / IntuneUbuntu / Debian

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SYS-03AEC & CAD Environment IT

IT & CAD Infrastructure Optimization for Engineering & AEC Firms

Dedicated IT infrastructure, high-performance workstation standardization, large-format plotter/peripheral integration, network storage throughput, and AutoCAD / Civil 3D / Autodesk MEP production environment management.

SCOPE BOUNDARY: Backed by extensive prior engineering design and CAD management leadership at The Keith Companies, Stantec, and A.J. Kirkwood & Associates—Sims Delta Tech LLC provides IT infrastructure and CAD environment management exclusively, rather than civil or electrical engineering design or drafting services.

Standardized CAD workstation builds tuned for single-thread CAD performance, GPU acceleration, and thermal stability
Network storage, DFS/SMB share permissions, XREF path integrity, and low-latency project file throughput
Deployment scripting, profile standardization, and licensing/environment governance for AutoCAD, Civil 3D, Land Desktop, Map, and Autodesk MEP
Large-format plotter, wide-format scanner, and technical peripheral integration across multi-office engineering firms

AutoCAD EnvironmentsCivil 3D / MEP ITWorkstation BuildsNAS / SMB ThroughputPlotter IntegrationProfile Scripting

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SYS-04Collision & Multi-Site IT

Collision Center & Multi-Site MSP Operations

Specialized IT operations, shop-floor workstation and estimating system integration, and resilient business continuity support for small-to-medium collision repair facilities, grounded in hands-on MSP support experience with Fix Auto and Seidner’s Collision Center.

Front-office, estimator, and bay-floor workstation reliability with fast-swap hardware spares and peripheral continuity
Reliable connectivity for estimating suites, paint-booth/mixing-room terminals, barcode/parts scanners, and VoIP phones
Shop-floor Wi-Fi coverage engineering, segmented guest/vendor VLANs, and multi-location VPN links
Automated backup verification, vendor RMA coordination, and rapid-response operational troubleshooting

Multi-Site MSP OpsShop-Floor Wi-FiEstimating TerminalsBackup ContinuityVendor RMAVoIP & Scanners

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ENGAGEMENT MODES

Structured for Field Dispatch, Facilities Cutovers & Remote Escalation

MODE-AGilbert · Mesa · Chandler · Tempe · Queen Creek

On-Site East Valley Dispatch & Smart-Hands

Physical-layer field engineering for MSP partners, national dispatch platforms, and regional commercial facilities requiring dependable hands on the ground.

Rack & stack staging, patch panel termination verification, and structured MDF/IDF cleanup
Firewall, switch, UPS, and wireless AP cutovers with rollback verification
Colocation smart-hands diagnostics, console access, drive/RAM swaps, and visual closeout reporting

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MODE-BPhoenix East Valley & Multi-Site Rollouts

Project Infrastructure & Office Migrations

End-to-end technical execution for commercial office build-outs, server refreshes, firewall standardization, and multi-location network unification.

Pre-deployment staging, imaging, and configuration validation prior to cutover window
Active Directory / Entra ID identity synchronization, GPO cleanup, and Hyper-V host transitions
Post-cutover verification and documentation archived to the Cloudflare Zero Trust client portal

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MODE-CUnited States (Remote)

Nationwide Remote Systems Consulting

Senior escalation support for complex Windows Server, Exchange, Active Directory, routing/VPN troubleshooting, and Autodesk CAD environment optimization.

Root-cause diagnostics for server performance bottlenecks, DNS/DHCP faults, and VPN instability
CAD workstation specification standards, Autodesk profile scripting, and network share tuning
Executive and tier-2/3 technical escalation support across Windows, macOS, and Ubuntu/Debian hosts

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SERVICE SCOPE CLARIFICATION

Sims Delta Tech LLC operates strictly as an IT infrastructure, network deployment, and systems operations provider. While informed by extensive prior CAD management and civil/electrical design leadership, Sims Delta Tech LLC does not perform engineering design, PE stamping, or production CAD drafting services.

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