How Much Loam, Gravel, or Mulch Do You Need? A Bulk Materials Delivery Guide for the Sebago Lakes Region

Every spring and summer, homeowners across Western Maine head to the garden center, fill a few bags of mulch into the trunk, and realize halfway through the job that they're going to need fifteen more trips. Buying landscaping materials by the bag is slow and expensive. That's why bulk materials delivery in the Sebago Lakes Region has become the go-to choice for anyone topdressing a lawn, building a driveway, or refreshing flower beds. At Harvey's Heavy Hauling & Transport, a fully insured company based in Newfield, ME, we deliver loam, screened topsoil, gravel, crushed stone, mulch, and compost right to your project so you can spend your weekend working instead of driving back and forth.

The hardest part for most folks isn't the delivery — it's figuring out how much to order. Order too little and your project stalls; order too much and you're left with a pile in the driveway. This guide walks you through the simple math so you get it right the first time.

The Cubic Yard Formula Every Maine Homeowner Should Know

Bulk materials are sold by the cubic yard, not the bag. One cubic yard equals 27 cubic feet — roughly enough to fill the bed of a standard pickup truck (sometimes a bit more than a half-ton can safely haul). To figure out how many yards you need, use this formula:

• Length (ft) × Width (ft) × Depth (ft) ÷ 27 = cubic yards

The trick is converting your depth from inches to feet. A few common conversions: 1 inch = 0.08 ft, 2 inches = 0.17 ft, 3 inches = 0.25 ft, 4 inches = 0.33 ft, and 6 inches = 0.5 ft.

As a quick rule of thumb, one cubic yard covers about 100 square feet at 3 inches deep — the standard depth for mulch in a garden bed. So a 20-foot by 15-foot bed (300 square feet) needs roughly 3 cubic yards of mulch. When in doubt, round up slightly; it's better to have a small amount left over than to come up short.

Recommended Depths by Material and Project

How deep you spread your material depends on the job. Here's what we typically recommend for projects around Limerick, Cornish, and the surrounding towns:

• Mulch (garden beds): 2–3 inches. Enough to suppress weeds and hold moisture through a dry Maine July without smothering plant roots.
• Screened loam / topsoil (new lawns): 4–6 inches over poor or rocky ground; 1–2 inches for topdressing an existing lawn.
• Compost (garden amendment): 1–3 inches tilled into existing soil.
• Crushed stone / gravel (driveways): 3–4 inches for a topcoat, or 6+ inches when building a base from scratch.
• Crushed stone (walkways and drainage): 2–3 inches.

Keep in mind that materials settle and compact. Gravel driveways in particular need extra depth because traffic packs the stone down over the first season.

Why Bulk Delivery Beats Bagged Materials in Western Maine

A standard bag of mulch holds about 2 cubic feet, which means it takes roughly 13.5 bags to equal a single cubic yard. For a typical mid-size landscaping project of 4 to 5 yards, that's somewhere around 60 to 70 bags — far more than fits in most vehicles, and usually more expensive per yard than buying loose. With bulk loam, gravel, and mulch delivery, we bring the whole load at once and place it exactly where you want it.

If your project is bigger than landscaping — say you're prepping a building pad, regrading a lot, or moving a machine to do the work — we also handle heavy equipment hauling and transport for tractors, excavators, and skid steers throughout Western Maine and the Seacoast. One call can cover both the materials and the machinery.

Pair Your Delivery With a Cleanout in the Sebago Lakes Region

Big landscaping and driveway projects almost always create waste — old sod, broken pavement, brush, and the packaging everything came in. Many of our customers schedule a roll-off dumpster alongside their materials delivery so debris has somewhere to go from day one. If you're not sure which container fits your job, our guide to choosing the right dumpster size breaks down the 10, 15, 20, and 30-yard options. You can also learn more about our roll-off dumpster rental in the Sebago Lakes Region and book a container for the same week your loam or gravel arrives.

This combination is especially popular for spring cleanups and fall yard-waste projects, when demand for both dumpsters and bulk materials peaks. Industry data shows the busiest months are April, May, September, and October — so booking a week or two ahead helps lock in your delivery date.

Towns We Serve and How to Order

From our home base in Newfield, we deliver bulk materials and provide hauling and dumpster service across Shapleigh, Acton, Limerick, Limington, Cornish, Parsonsfield, Waterboro, Alfred, Lebanon, Sanford, Springvale, Standish, Buxton, Hollis, Sebago, Naples, Bridgton, Fryeburg, Porter, Hiram, Brownfield, Saco, Biddeford, Kennebunk, Wells, Gorham, and Greater Portland — plus Seacoast New Hampshire communities like Rochester, Milton, Dover, Somersworth, Portsmouth, and Exeter. See the full list on our service areas page.

Not sure how many yards your project needs? That's what we're here for. Tell us your measurements and we'll help you order the right amount — no guesswork, no wasted material. As a fully insured local company, we stand behind every load we deliver.

Ready to get started? Call or text us at 207-613-7936 for a free quote, or place your bulk materials order online today. Have questions first? Reach out through our contact page and we'll point you in the right direction.