OnChainCert OnChainCert
Sign inGet Started →
For Ironworker Structural Credentials

Verified Ironworker Credentials

Issue tamper-proof certificates for ironworker credentials, IMPACT training certifications, and structural welding qualifications.

Start Free Trial Book Demo
The Challenge

Problems You're Facing

Welding Certifications

Structural ironworkers need welding certifications.

IMPACT Training

Union training through IMPACT requires documentation.

Site Access

Construction sites require verified credentials.

The Solution

How OnChainCert Helps

Welding Portfolio

Track all welding certifications.

Training Documentation

Document IMPACT and safety training.

Site Verification

Enable instant verification for site access.

Features for Ironworker Structural Credentials

Everything you need to issue and manage blockchain certificates.

Bulk Upload

Instant Verification

Custom Branding

API Access

Frequently Asked Questions

Common questions about blockchain certificates for ironworker structural credentials.

How does blockchain verification work for ironworker structural credentials?
When you issue a certificate through OnChainCert, we create a unique cryptographic hash of the certificate data and record it on the Polygon blockchain. This creates an immutable, tamper-proof record that anyone can verify instantly using the certificate ID.
How much does it cost?
OnChainCert offers a free tier with 5 certificates per month. Paid plans start at $6/month for 30 certificates. We recommend the Professional plan for ironworker structural credentials.
Can employers verify certificates for free?
Yes! Verification is completely free and requires no account. Anyone with a certificate ID can instantly verify its authenticity on our verification page.
What blockchain do you use?
We use Polygon, a leading Layer 2 Ethereum blockchain known for its speed, low costs, and environmental sustainability. Polygon is carbon-neutral and processes thousands of transactions per second.

Other Solutions

Explore how OnChainCert helps other industries.

Business Analyst Certification

Issue tamper-proof certificates for business analysis, requirements gathering, and process improvement. Verify IIBA CBAP, CCBA, and PMI-PBA certifications.

Digital Marketing

Issue verifiable certificates for SEO, social media, PPC, and digital marketing courses. Help graduates prove their skills.

Drone Pilot Certification

Issue tamper-proof certificates for FAA Part 107 Remote Pilot credentials, sUAS operator licenses, and specialized flight endorsements. Meet FAA compliance requirements.
Learn more about blockchain certificates →

Ready to Get Started?

Join other ironworker structural credentials using OnChainCert to issue tamper-proof certificates.

Recommended: Professional $49/month
Start Free Trial Try Verification

No credit card required • 5 free certificates

Powered by trusted technology

Polygon Blockchain Blockchain Technology Supabase