Gravel in Mercer Island, WA

As a rule of thumb, one ton of typical crushed gravel covers about 115 sq ft at 2" depth, about 77 sq ft at 3" depth, and about 58 sq ft at 4" depth. These are approximate values and vary by stone type and compaction; for precise amounts measure your area and use our material calculator or ask our team for a tonnage estimate for Mercer Island.

Hello Gravel requires a 3-ton minimum order and delivers by dump truck (typically tri-axle). Standard delivery takes 2+ business days, with next-day options available for orders placed before noon CST; delivery fees depend on supplier, property access, and whether tailgate spreading is requested.

Costs depend on material type, quantity, and site access on Mercer Island; narrow driveways, steep lots, or tight placement can add charges. For a reliable price, use Hello Gravel to check your zip code and get an instant quote; delivery fees for small residential orders in the area commonly range from no fee to a modest surcharge depending on supplier and access.

For Mercer Island's wet, mild climate, angular crushed rock (for example 3/4" crushed rock) is generally best for driveways because it compacts and sheds water well. For walking paths and decorative areas, pea gravel or river rock look attractive but move more and drain differently; consider crushed rock with a top layer of pea gravel for appearance without sacrificing stability.

Yes, there are suppliers in West Washington and King County that sell bulk pea gravel and crushed rock and offer delivery to Mercer Island. Hello Gravel connects you to local suppliers and haulers and will show available materials, quantities, and delivery options once you enter your zip code.

Permit requirements vary by project scope, slope, and whether work affects public right-of-way or storm drains; small resurfacing jobs often do not require a permit, but removals, significant regrading, or work in the right-of-way may. Contact the City of Mercer Island Public Works or King County permitting to confirm rules for your specific address before starting work.

King County and Mercer Island focus on reducing runoff and protecting Puget Sound, so gravel can be helpful if it increases infiltration and prevents concentrated runoff. However, design matters: use proper base layers, avoid directing sediment into drains, and consider permeable sections, infiltration swales, or vegetation to meet local stormwater expectations; check local codes for larger projects.

On slopes, use a compacted crushed-stone subbase, geotextile fabric to separate soil from stone, and solid edging (wood, metal, or concrete) to prevent lateral migration. For steeper driveways add a base of angular crushed rock and consider terracing or low retaining walls; always have the driver place material where you want it and compact in layers for best stability.

Expect routine maintenance like raking and filling low spots after heavy rains, with a light top-up usually needed every 1 to 3 years and more substantial topping or regrading every 3 to 6 years depending on use and slope. Regular maintenance after the rainy season and addressing rutting quickly will prolong the surface and reduce long-term costs.

Pea gravel is attractive and comfortable underfoot but tends to move and requires edging and more frequent topping, making it less durable for driveways. Crushed rock compacts well, provides a stable surface for vehicles, and usually gives better long-term value; pea gravel may cost slightly more per cubic yard installed because of extra prep and containment needs.

Mercer Island has a mild freeze-thaw regime, so frost heave is less of a concern than in colder inland areas, but heavy rain can wash fines and create ruts. Proper installation with good drainage, adequate base, and periodic topping will keep gravel surfaces functional for many years despite frequent rain.

As of today, we require 2 business days for delivery.

Use our material calculator here: https://hellogravel.com/calculator/ to enter the length, width and depth measurements of your project. It will automatically calculate the cubic yards/tons needed. If you are unsure how much to order, contact our team for guidance.

Please type in your zip code on any product screen and it will let you know if we service your area. The chances are that we do!

The material will be delivered via dump truck. If your order is under 20 tons, then it will likely be just one dump truck load. If your order is more than 20 tons, it will be more than one dump truck load.

Absolutely! Try our aggregate quiz here: https://hellogravel.com/aggregate-quiz/ Alternatively,you can call us, chat with us (box in the bottom right corner of the website), or email us!

We cannot get out of the truck and manually spread it. However, depending on the location, safety, and comfortability of the driver – we may be able to tailgate spread your material. This involves pulling the truck forward as material is being dumped to make it easier for you to distribute material after delivery.

The minimum order size is 3 tons.

Hassle Free! Our goal is to make the buying process for gravel and other aggregates as easy and seamless as possible. Enter your zip code on our site, select how much material you need (see below FAQ’s to determine order size), select the date and time frame you would like your material delivered at Checkout, and place your order with any major credit card. After the order is placed our in-house support team will contact you to confirm the details. We will send additional confirmations on the day before and the day of delivery. On delivery day, a dump truck will arrive to dump the materials at your specified location. We request that you have someone available to accept the delivery so that we can make sure to dump it in the correct location. That’s it!

No, because we are a national supplier, we utilize our existing network of suppliers across the country. Therefore, the materials will likely be delivered from a contracted trucking company.

We specialize in making the aggregate buying process as easy and seamless as possible by managing the process from end to end. We have a network of suppliers that we source the materials from where we have negotiated rates. However, we do charge a markup and because of this you may be able to find the materials cheaper on your own. But if you want a hassle free experience, then we are for you!

Please fill out the Quote Request form and we will work up a quote for you! https://hellogravel.com/quote-form/

Although uncommon, due to regional sourcing, the type and color of our materials may vary somewhat from the images on our website, reflecting the unique geological offerings of your area. Please communicate any specifications you desire to our team so we can consider them during the sourcing process.

Please contact our customer service team promptly if you experience any delivery or product quality issues. We will work to resolve them satisfactorily.

We are headquartered in New Orleans, LA. However, we have a network of suppliers across the country from which we provide the materials.