Built by Delta Hi-Tech · Precision CNC Manufacturing ↗

The ERP that runs a real machine shop.

E-3 was built on the shop floor at Delta Hi-Tech, for the shop floor — 24 integrated modules covering quotes, orders, scheduling, maintenance, inspection, visitors, sales and collections, in one fast cloud app that works on any device.

ITAR 22 CFR 120–130 NIST SP 800-171 CMMC 2.0 AWS Serverless
e-3.app — production dashboard
E-3 production dashboard
24Integrated modules
3Dedicated portals
38Mapped security controls
100%Cloud · AWS serverless
1Login for everything
What's inside

Every part of the shop, one system

From the first RFQ to the collected invoice — and everything on the floor in between — E-3 keeps the whole company working from the same live data. These are the actual 24 modules in the sidebar, organized exactly the way the app organizes them.

01 · Front office

Dashboard

The company at a glance — live KPIs and one-click access to every department, tool and report.

RFQ Quotes

Track every request for quote from arrival to award, with overdue-quote reminders so nothing slips.

Open Order Report

The live backbone of the shop — every open order with status lane, due dates, quantities and dollars, updated in real time.

HOT ITEMS

The jobs that matter right now, badged and front-and-center for everyone — with the President's picks on top.

Invoiced

Every invoiced order in one place, feeding the sales dashboard and collection tracking automatically.

02 · Team

Messages

Company messaging inside the ERP — talk about the job right where the job lives, no outside chat apps.

Tasks

Assign to-dos to anyone in the company and track them to done — everyone sees what's on their plate.

Calendar

The shared company calendar — events, deadlines and visits everyone can see from any device.

03 · Departments

Inspection

Quality inspection workflow tied to the jobs it belongs to — first article to final, documented.

Machine Maintenance ↗ portal

Report a machine down from any phone, dispatch techs and vendors by SMS, track costs to the penny.

Scrap Log

Record every scrapped part with reason and cost — see where material and hours are being lost.

Visitors Log ↗ portal

iPad kiosk check-in for both buildings with ITAR agreements, instant notifications and a live log.

04 · Production

Outside Processing

Track parts sent out for plating, heat treat and other outside ops — what's out, where, and when it's due back.

Stock System

Material and stock on hand, tied to the orders that consume it — no more hunting through the racks.

Department Report

Output and workload broken down per department — spot the bottleneck before it costs a delivery.

Scheduling

Plan machines and people week by week — everyone on the floor knows what runs next.

C-4 Source (SIR)

Supplier issue reports, documented and tracked against the source — quality problems don't get lost.

Floor View

A live map of the floor — which machine is running what, right now, from any device.

TV Displays

Big-screen modes for the shop floor TVs — deburring, shipping and department queues, always on, always current.

05 · Data & reports

Sales Dashboard

Bookings, invoiced totals and trends rolled up live — the sales picture without building a spreadsheet.

President Report

The owner's daily view — the numbers that matter across the whole company, on one page.

Reference

The shop's reference library — specs, procedures and documents where everyone can find them.

Reports

Cross-module reporting — pull the numbers from any part of E-3, filtered the way you need them.

Collection Data

Receivables and collection tracking on every invoiced order — see what's outstanding and for how long.

Directory

The whole company — names, roles, departments and contact info, always up to date.

Settings

Users, roles and permissions, notification preferences and module configuration — all self-service.

How it flows

From RFQ to collected invoice

One order, one thread of live data. Every step below is an E-3 module — nothing is re-typed, nothing lives in a side spreadsheet.

RFQ arrivesLogged in RFQ Quotes with due date and owner — reminders fire before it goes overdue.
Quote & winQuote tracked to award; the win becomes an order on the Open Order Report.
Schedule itMachines and people planned in Scheduling; hot jobs flagged in HOT ITEMS.
Run the floorFloor View and the shop TVs show live status; Maintenance keeps the spindles turning.
Outside opsPlating and heat treat tracked in Outside Processing — due back dates included.
Inspect & shipInspection signs off; scrap is logged with cost; SIRs go back to suppliers.
Invoice & collectInvoiced orders roll into the Sales Dashboard and Collection Data until paid.
See it in action

Real screens from the real system

The same interface everywhere — desktop in the office, tablet at the front desk, phone on the floor. Shown with sample data. Click any screenshot to enlarge it.

e-3.app — open order report
Open Order Report
Open Order ReportEvery open job with status lane, due dates, quantities and value — live
e-3.app — production dashboard
Production dashboard
Production dashboardEvery department and tool, one click away
e-3.app — visitors kiosk
Visitors check-in kiosk
Visitors kioskFront-desk iPad check-in with ITAR agreements built in
Beyond the office

Dedicated portals for the floor and the front desk

Maintenance and Visitors run as their own dashboards with their own sign-in — built for the people who use them: operators, techs, vendors and the front desk. No E-3 account needed.

Machine Maintenance

A machine goes down. Here's what happens — all inside E-3:

  • Operators report from any phone — public form, no login: machine, department, what's wrong.
  • The office is notified instantly and the ticket appears on the maintenance dashboard.
  • Techs & vendors get an SMS with their own portal link — they sign in with just their phone number.
  • Status flows back automatically — In Process, Parts Ordered, Service Called, Fixed — texted to whoever reported it.
  • Every cost is captured — labor hours, parts, vendor invoices — per ticket and per machine.
  • KPIs on top — machines down, unassigned over 24 h, parts/service wait, average days to fix.

Visitors & Customer Visits

Every visitor accounted for, in both buildings — and customer visits planned like clockwork:

  • iPad kiosks at each front desk — Delta Hi-Tech and Delta Fabrication — that only run on authorized devices.
  • ITAR & no-photos agreements signed at check-in; citizenship recorded once, on first visit.
  • Returning visitors are one tap away — their saved profile fills everything in.
  • Private check-out — names stay masked until the visitor types their own.
  • Customer visits planned end to end — the hospitality form covers hosts, catering and schedule, with automatic email & SMS reminders before the visit.
  • A live dashboard for the office — who's in the building right now, and the full visit history.
Under the hood

Serious cloud infrastructure

E-3 runs fully serverless on Amazon Web Services — nothing to install, nothing to maintain, and it scales with the shop.

AWS ServerlessLambda, API Gateway & DynamoDB — always on, always fast, no servers to patch
Secure sign-inAmazon Cognito accounts with two-factor, plus SMS codes for floor dashboards and portals
Email & SMS built inConfirmations, reminders, digests and alerts delivered automatically — nobody has to remember
Any devicePhones, tablets, desktops and shop-floor TVs — one responsive app everywhere
Global CDN deliveryServed through Amazon CloudFront — the app loads fast on shop Wi-Fi and cell alike
Continuous updatesNew versions ship straight to the cloud — every device gets them on the next refresh
Cyber security

Built to defense-industry standards

E-3 ships with a live security center: 38 controls mapped to ITAR (22 CFR 120–130), NIST SP 800-171 and CMMC 2.0, tracked and auditable — straight from inside the app.

e-3.app — security center · controls mapped to ITAR · NIST SP 800-171 · CMMC 2.0
E-3 security center with controls mapped to ITAR, NIST SP 800-171 and CMMC 2.0
Two-factor for everyonePassword + authenticator code on every account — USB security keys (FIDO2) supported.
Role-based accessFive-tier roles, least privilege, admin functions locked, separation of duties.
Encrypted everywhereTLS on every hop, database encrypted at rest, keys in FIPS-validated AWS KMS hardware.
US-only dataAll data stored in the USA (AWS us-east-1) — with ITAR personnel verification built in.
No servers to attack100% AWS serverless — no VMs, no open ports; only authenticated users reach any data.
Approved devices onlyFront-desk kiosks must be authorized by SMS code before they can run — once, per device.
The company behind E-3

Built by Delta Hi-Tech

Delta Hi-Tech Inc. is a precision CNC manufacturing company in Chatsworth, California, machining complex parts for the aerospace, defense and medical industries.

E-3 isn't a product built by a software company guessing at how a machine shop works. It was built inside Delta Hi-Tech, module by module, to run the actual shop — and it runs it every day, from the front desk to the President's report.

That's why every screen answers a real question someone on the floor actually asks.

Visit deltahi-tech.com ↗
Chatsworth, CA9600 De Soto Avenue — Los Angeles, California
ITAR registeredServing aerospace & defense programs
2 buildingsDelta Hi-Tech & Delta Fabrication, both on E-3
Whole companyManagement, sales, quality, production & accounting — one system

Ready to work?

Everything above is one login away. If you're part of the Delta Hi-Tech team, jump in — the shop is already running on it.

Log in to E-3