NeptuneINDUSTRIAL · ARIZONA Request a quote
Nogales, Arizona · Serving Southern Arizona U.S. Veteran-Owned

Local support for industrial Arizona.

Neptune is a US-based technical services and supply partner for Arizona operations. We design parts and fixtures, develop and test new ideas, automate equipment, and source the components that keep your site running, with a local team that can be on-site the same day.

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Yellow six-axis industrial robot working on an automated production cell
Automation · Design · Supply

On-site across Southern Arizona

Service area · I-19 / I-10
NOGALES BASE RIO RICO ≈ 10 MI TUBAC ≈ 20 MI GREEN VALLEY ≈ 40 MI TUCSON ≈ 65 MI CASA GRANDE ≈ 130 MI SAME-DAY ON-SITE SCHEDULED VISITS

Based in Santa Cruz County, with same-day on-site support from Nogales to Tucson and scheduled visits north to Casa Grande.

Services

Four disciplines, one point of contact

Take a part from concept to the production floor, or bring us in for just the piece you are missing.

Precision robotic arm on a test bench
ENG

Technical design

Mechanical and electrical design, drawings and documentation for equipment, fixtures and replacement parts.

  • CAD / 3D models
  • Reverse engineering
  • BOMs
  • Drawing packages
Development lab with robot arms and conveyor test rigs
R&D

Research & development

Prototypes, testing and pilot runs to prove an idea before you commit capital to it.

  • Prototyping
  • Material selection
  • Test plans
  • Pilot builds
Technician wiring an industrial control panel
AUT

Automation

Controls, sensing and robotics that cut manual steps and downtime on existing lines.

  • PLC / HMI
  • Panel builds
  • Robot cells
  • Retrofits
Warehouse aisle with stocked pallet racking
SCM

Supply chain

Sourcing, expediting and local delivery of MRO and production parts from US distributors and manufacturers.

  • MRO sourcing
  • Emergency expediting
  • Stocking programs
  • Vendor management
Sectors

Built for heavy industry

SectorTypical work
MiningWear parts, pump and conveyor components, crusher spares, site automation for Arizona copper operations
Produce & cold storageConveyor, sorting and packing-line automation, refrigeration controls, fast replacement parts
WarehousingMaterial handling upgrades, dock equipment, sensors and controls
ManufacturingFixtures, tooling, line spares and retrofits for plants from Tucson to Casa Grande
Aerospace & defenseTraceable sourcing, precision components, documentation packages
Terraced benches of an open-pit mine
Open-pit mining, a core Southern Arizona industry
Who we are

U.S. Veteran-Owned

Neptune is owned and run by a U.S. military veteran. We bring the same standards to every job: clear communication, a plan before the work starts, and following through until it is done.

  • Veteran-owned business
  • Arizona-based
  • Mission-first project management
Process

How a project runs

  1. Scope

    Send a drawing, part number or problem statement. We confirm requirements within one business day.

  2. Quote

    Fixed price or time and materials, with lead time and delivery point stated up front.

  3. Build

    Design, prototype, source or integrate, with progress updates at each milestone.

  4. Deliver

    Delivery, installation and start-up at your Arizona site, with follow-up support after handoff.

Contact

Request a quote

Tell us what you need and where your site is. We reply within one business day.

Office
Nogales, AZ 85621
Email
info@neptuneindustrial.net
Hours
Mon–Fri · 8:00–17:00 MST