Crushed Limestone Road

ABOUT THIS ROAD TYPE

Crushed limestone is a step up from raw caliche — it's quarried, processed, and screened to uniform sizes, which means it compacts tighter and creates a harder, more durable surface. It's the preferred choice for ranch entrances, high-traffic roads, and anywhere you need a road that handles heavy loads consistently. The material comes in various gradations from fine 'fines' to larger base rock, and the best roads use a combination: larger base rock on the bottom for structure, topped with fines that lock together and create a smooth driving surface. It costs more than raw caliche, but the durability and reduced maintenance make it worth the investment for roads that get regular use.

ADVANTAGES

• Harder and more durable than raw caliche
• Uniform material compacts tighter with less settling
• Handles heavy truck and trailer traffic well
• Cleaner, more professional appearance
• Less maintenance frequency than caliche
• Available in multiple gradations for optimal layering

CONSIDERATIONS

• More expensive than raw caliche
• Material must be hauled from a quarry — distance affects cost
• Still requires periodic grading maintenance
• Needs a solid base layer for best long-term performance
• Can be slippery briefly after fresh application before it locks in

HOW WE BUILD IT

1. 1Clear road corridor and remove topsoil down to firm subgrade
2. 2Grade and compact subgrade to establish road shape
3. 3Install drainage structures, culverts, and crossings
4. 4Lay geotextile fabric on soft areas if needed
5. 5Spread and compact base rock in 6-inch lifts
6. 6Top with limestone fines, water, and compact to a hard, smooth finish

MATERIALS USED

ONGOING MAINTENANCE

• Grade 1–2 times per year depending on traffic
• Add top-dressing fines as surface wears
• Maintain crown and drainage slope
• Repair edge erosion and shoulder washouts
• Keep culverts and ditches clear of debris

BEST FOR

• Ranch entrances and main access roads
• Roads handling heavy equipment and livestock trailers
• Properties being prepared for sale or listing
• High-traffic interior roads
• Any road where reduced maintenance is a priority

ESTIMATED COST

$5,000 – $10,000

per 1/4 mile (12 ft wide)

Pricing depends heavily on distance from the nearest quarry, road width, base preparation needs, and total material depth. Most roads need 8–12 inches of total material depth for a lasting result.

* Prices are approximate and vary by terrain, access, material source distance, and project specifics. Contact us for a free estimate.

NEED A ROAD BUILT?

Call or text us for a free estimate on crushed limestone road construction or repair.