Ground Mount Attenuator (GMA)
Ground Mount Attenuator (GMA)
Available For Rental & Purchase
We Offer Daily, Weekly, & Monthly Rentals
- Free Quote
- 24 Hour Response
- Delivery Available
- Call Our Office With Questions!

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🛠️ Quick Summary
Our Ground Mount Attenuators are designed to absorb and reduce impact energy in fixed roadside applications. Installed at permanent locations like gore points, bridge ends, or exit ramps, these units provide critical protection in high-risk areas.
📆 Availability
Available for purchase, rental, and full installation. We also offer scheduled service and inspections to keep your system in compliance.
⚙️ Key Benefits
Crash-Tested Design: Meets NCHRP 350 or MASH standards for roadside safety
Permanent Installation: Engineered for fixed mounting on concrete or asphalt surfaces
Low Maintenance: Built for long-term performance with minimal upkeep
Custom Fit: Multiple models available to meet site-specific requirements
❗ Why It Matters
Impact Protection: Reduces injury and vehicle damage in high-speed collisions
Roadside Compliance: Helps meet DOT safety and work zone standards
Professional Install: Our team provides expert installation for permanent setups
Long-Term Safety: Ideal for high-traffic interchanges, ramps, and construction zones
📩 Click “Submit Inquiry” to request a quote, schedule an install, or learn more about available models.
🛠️ Quick Summary
Our Ground Mount Attenuators are designed to absorb and reduce impact energy in fixed roadside applications. Installed at permanent locations like gore points, bridge ends, or exit ramps, these units provide critical protection in high-risk areas.
📆 Availability
Available for purchase, rental, and full installation. We also offer scheduled service and inspections to keep your system in compliance.
⚙️ Key Benefits
Crash-Tested Design: Meets NCHRP 350 or MASH standards for roadside safety
Permanent Installation: Engineered for fixed mounting on concrete or asphalt surfaces
Low Maintenance: Built for long-term performance with minimal upkeep
Custom Fit: Multiple models available to meet site-specific requirements
❗ Why It Matters
Impact Protection: Reduces injury and vehicle damage in high-speed collisions
Roadside Compliance: Helps meet DOT safety and work zone standards
Professional Install: Our team provides expert installation for permanent setups
Long-Term Safety: Ideal for high-traffic interchanges, ramps, and construction zones
📩 Click “Submit Inquiry” to request a quote, schedule an install, or learn more about available models.
We offer delivery and pickup of each unit via our own delivery fleet.
Please let us know if you will require freight and any necessary location specifics when filling out the quote form so we can accurately get back to you with pricing.
We offer delivery and pickup of each unit via our own delivery fleet.
Please let us know if you will require freight and any necessary location specifics when filling out the quote form so we can accurately get back to you with pricing.
We offer servicing and part replacements on most equipment that is purchased from TSS.
In any case a unit is not working up to standard during a rental period, our experts will assist in fixing or replacing the unit.
We offer servicing and part replacements on most equipment that is purchased from TSS.
In any case a unit is not working up to standard during a rental period, our experts will assist in fixing or replacing the unit.







