About Software, LLC
Software, LLC is the developer behind the Hazardous Material Technology platform — a purpose-built data service that gives organizations immediate, verified access to current hazmat information without the burden of maintaining it themselves.
The Pipeline and Hazardous Materials Safety Administration (PHMSA) publishes updates to the Hazardous Materials Table, special provisions, and transport requirements on an ongoing basis throughout the year. Most organizations struggle to keep pace with these changes inside their own systems. We solve that problem by acting as the single authoritative source — continuously synchronized with PHMSA — so every customer always works with current data.
Our platform is accessible through a web portal, a mobile app for iOS and Android, and a REST API that integrates directly into your existing IT systems, ERPs, TMS platforms, or custom applications. Whether your team is at a desk, on a loading dock, or in the field, accurate hazmat data is always within reach.
Our Mission
To eliminate the overhead of hazmat data maintenance by providing a continuously updated, authoritative data service that any organization can integrate into their operations in minutes.
Our Vision
A transportation and logistics industry where no shipment is mislabeled, no placard is incorrect, and no organization is caught off-guard by a PHMSA regulatory update.
Our Values
Data accuracy, regulatory currency, ease of integration, and customer responsiveness are the principles that shape every decision we make.
Hazmat Data API
- UN/NA number and material name lookup
- Hazard class, division, and packing group
- Special provisions and quantity limits
- Transport requirements by mode (air, highway, rail, vessel)
- PHMSA-synchronized updates throughout the year
- Sandbox environment for integration testing
Placard & Compliance Tools
- Placard selection assistant by material and quantity
- Mixed load placarding guidance
- Bulk vs. non-bulk transport rules
- Web portal for ad hoc lookups
- Mobile app for field and warehouse use
- Role-based access for teams of any size
Contact Us
General Inquiries:
info@software-llc.com
API & Integration Support:
support@software-llc.com
Business Hours:
Monday – Friday: 8:00 AM – 5:00 PM CST
Saturday – Sunday: Closed
Terms of Service — Review the terms and conditions governing use of the Hazmat Tech platform, including the Placard Calculator advisory disclaimer, usage limits, and refund policy.