System Status: Operational
Latency: 12ms (US-EAST-1)

Mission Critical
Dispatch.

The backbone for managing 150,000+ field contractors. LDH ensures transactional delivery of Severity-1 alerts and work orders with zero latency.

Access Request

Authorized Personnel Only

Strictly for transactional traffic. By registering, you agree to the AUP.

System Architecture

Ingestion & Dispatch Flow

Client
ERP

REST API

LDH

Processing Core

Field
Device

SMTP/Push

TLS 1.3 ENCRYPTED LATENCY < 200ms

# Live Event Stream (Anonymized)

POST /v1/dispatch/alert 200 OK 12ms

WEBHOOK event="delivered" uid=8829a

POST /v1/dispatch/schedule 201 Created 45ms

WEBHOOK event="open" geo="US-IL"

GET /health-check 200 OK

WEBHOOK event="click" target="work_order_pdf"

_Waiting for stream...

My Shift
Severity 1 • Leak Now

Basement Flooding

Unit 402, Commercial Sector. Immediate dispatch required.

Accept
Map
Maintenance 2h ago

Routine Check

Field Operative Interface

LDH isn't just about sending emails. It's about delivering critical context to the field. Our infrastructure pushes rich-media work orders directly to contractor devices.

  • Deep Linking to native apps
  • Bandwidth-optimized payloads
  • Real-time read receipts

Infrastructure & Compliance

Built for national scale. We adhere to strict data residency requirements for US-based facility management.

AES-256 Encryption

Data is encrypted at rest and in transit using TLS 1.3 protocols. Keys rotated daily.

SOC 2 Type II

Regular third-party audits ensure our controls meet the highest industry standards.

US-ONLY

Multi-Region Redundancy

Your data never leaves US soil. Replicated across three availability zones for disaster recovery.

US-EAST-1 (VA) US-WEST-2 (OR) US-CENTRAL (OH)

Case Study: Logistics Optimization

"LDH's dedicated IP pools allowed us to scale our dispatch notifications to 400,000 contractors without hitting ISP throttles."

Preston Wright

VP of Operations, Apex Facilities Group

40%
Faster Response
99.9%
Inbox Placement