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Content Strategist

Alan Kofman

Content strategist at Hello Gravel with expertise in construction aggregates and bulk material delivery logistics.

827 articles published

Crushed Concrete vs Limestone (Which Works Best)
6 min
Crushed Concrete Applications and Comparisons

Crushed Concrete vs Limestone (Which Works Best)

Compare crushed concrete and limestone for construction projects including cost, durability, and best uses for driveways, roads, and landscaping applications.

Alan Kofman
How Deep Are Quarries and What Makes Them So Massive
6 min
Project-Specific Material Applications

How Deep Are Quarries and What Makes Them So Massive

Discover how deep quarries can reach, from measuring techniques to the world's deepest excavations like Bingham Canyon Mine at over 1,200 meters deep.

Alan Kofman
How Much Limestone Do I Need for a Driveway
5 min
Driveway Gravel Types and Installation

How Much Limestone Do I Need for a Driveway

Learn how to calculate the exact amount of limestone needed for your driveway project with step-by-step measurements and depth guidelines.

Alan Kofman
Recycled Concrete for Retaining Wall Base Complete Guide
6 min
Crushed Concrete Applications and Comparisons

Recycled Concrete for Retaining Wall Base Complete Guide

Comprehensive guide on using recycled concrete for retaining wall bases, covering benefits, installation steps, costs, and sourcing options for sustainable cons

Alan Kofman
River Rock for Pond Borders (Calculator and Guide)
7 min
River Rock and Decorative Stone

River Rock for Pond Borders (Calculator and Guide)

Calculate exactly how much river rock you need for your pond border with our step-by-step guide, formulas, and cost estimates to avoid ordering too much or too

Alan Kofman
Slab on Fill Guide to Using Fill Dirt Under Concrete
6 min
Soil Types and Fill Dirt

Slab on Fill Guide to Using Fill Dirt Under Concrete

Learn how to properly use fill dirt for concrete slab foundations, including preparation, compaction, and material selection for stable, long-lasting results.

Alan Kofman
Using Crushed Coral in Raised Garden Beds for Better Soil Health
6 min
Project-Specific Material Applications

Using Crushed Coral in Raised Garden Beds for Better Soil Health

A comprehensive guide on using crushed coral in raised garden beds to improve soil pH balance, enhance drainage, and create sustainable growing conditions for h

Alan Kofman
Alabama Rocks and Gravel Types Complete Guide
7 min
Project-Specific Material Applications

Alabama Rocks and Gravel Types Complete Guide

A comprehensive guide covering Alabama's rock and gravel types, formation processes, identification methods, practical uses in construction and landscaping, and

Alan Kofman
Best Pea Gravel Size for Driveways (Complete Guide)
6 min
Driveway Gravel Types and Installation

Best Pea Gravel Size for Driveways (Complete Guide)

Learn how to choose the best pea gravel size for your driveway based on traffic, climate, and vehicle weight with expert recommendations and installation tips.

Alan Kofman
Sand and Gravel Wash Plants (How They Work)
6 min
Project-Specific Material Applications

Sand and Gravel Wash Plants (How They Work)

Learn how sand and gravel wash plants work, their key components, and how to choose the right type for your mining, construction, or recycling operation.

Alan Kofman
Stone Sizes Guide for Construction and Landscaping Projects
6 min
Gravel and Aggregate Size Charts and Guides

Stone Sizes Guide for Construction and Landscaping Projects

Learn how to choose the right stone sizes for your construction and landscaping projects, from ASTM grading systems to practical applications for driveways and

Alan Kofman
Does Mulch Glue Work on Pea Gravel
5 min
Pea Gravel Uses and Applications

Does Mulch Glue Work on Pea Gravel

Learn why mulch glue isn't effective for pea gravel and discover better alternatives like gravel binders that provide lasting stability for your landscaping pro

Alan Kofman