Plate Locks

Plate Locks Plate Locks, an American manufactured product, are a direct replacement to using cold patch asphalt or flush mounting the plate.

Plate Locks are a direct replacement to using cold patch asphalt or flush mounting the plate. They are intended to reduce costs, work zone accidents, injuries and contractor liabilities by consistently marking, identifying and securing road construction plates. Plate Locks are placed around the perimeter of the road plate and mechanically fastened to the roadway with concrete anchors. PLATE LOCKS

are manufactured from a reusable, recyclable, polypropylene material, safety orange in color, available in 5 ft. lengths and can be cut to fit any plate size. They are placed around the perimeter of the road plate, and mechanically fastened to the road surface with concrete anchors. They are left in place while the road plates are removed to allow work to be done in the trench. When the plate needs to recover the trench, it can be set back into place. There is no need to reinstall the Plate Locks. Plate Locks are:
• Are safe
• Sustainable
• Cost Effective
• Much gentler on the environment than Cold Patch

Plate Locks is a Nationally Certified Woman Owned Business

04/10/2026

UNDERGROUND CONSTRUCTION WITH TRENCH PLATES USING COLD PATCH VS PLATE LOCKS!

04/08/2026

Have you seen these? ❤️💞❤️

03/20/2026

“You’re doing this wrong…”

03/07/2026

Road Plate Ramps for Road Plates!

02/24/2026

REUSABLE RAMPS FOR TRENCH PLATES.

02/05/2026

Stop Using Cold Patch!

01/29/2026

Look what we invented instead!

01/08/2026

These road plates are easy to see!

01/02/2026

Have you seen these?

12/11/2025

Finally! Ramps for Metal Plates! 🏆

12/10/2025

Plate Locks are just tools for the job! 🧰

Address

149 Trout Way Suite A
White City, OR
97501

Opening Hours

Monday 5am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5:30pm
Friday 7am - 5pm
Saturday 7am - 5pm
Sunday 7am - 5pm

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