Certified Products II, LLC

Certified Products II, LLC đź›  Supplying SE WI Since 1951
🌱 Premium Mulch, Stone, Sand & More
đź“Ť Locally Owned in New Berlin
đźš› Pickup & Delivery Available

What’s really spooky?Letting your yard go bare before winter.Skipping fall landscaping can lead to more than just an uni...
10/31/2025

What’s really spooky?
Letting your yard go bare before winter.

Skipping fall landscaping can lead to more than just an uninviting curb—think soil erosion, dying roots, and a muddy mess come spring.

Don’t let your yard turn into a horror story this season.
Stop by Certified Products II LLC for quality mulch, soil blends, and decorative stone—everything you need to keep your landscape healthy year-round

10/30/2025

✨ Decorative rocks aren’t just for summer projects — they’re an all-year-round add-to-cart.

From fall landscaping refreshes 🍂 to winter curb appeal ❄️, our decorative stone adds texture, color, and style to any outdoor space — no matter the season.

🪨 Whether you’re outlining garden beds, creating a walkway, or topping off planters, our wide variety of rock blends keeps your yard looking polished 365 days a year.

đź“ŤStop in or shop online to find your favorite blend today!

10/29/2025

🌱 Meet Lawn and Garden Plus — your all-in-one soil solution!

This premium topsoil blend combines 75% Blended Topsoil with 25% Straight Mushroom, creating a nutrient-rich mix that works hard for your lawn and your garden.

Whether you’re planting, filling, or refreshing your landscape, Lawn and Garden Plus delivers the perfect balance — more body than our Plant Starter blend and packed with the nutrients your plants crave. 🌼🌿

đź’Ş One soil. Multiple jobs. Maximum results.

10/24/2025

🍂 Let’s break it down: Mulch vs. Decorative Rock 🪨

Fall is the perfect time to freshen up your landscape before winter sets in. Whether you’re adding curb appeal or protecting your plants, choosing the right ground cover makes all the difference.

🌱 Mulch

Adds nutrients to the soil as it breaks down

Helps insulate plant roots from cold temps

Retains moisture and keeps w**ds down

Ideal for garden beds and around trees

Needs to be refreshed yearly

🪨 Decorative Rock

Low maintenance and long-lasting

Great for drainage and w**d control

Perfect for borders, walkways, and dry areas

Doesn’t add nutrients but provides a clean, finished look year-round

đź’ˇ Why now?
Adding mulch or decorative rock in fall helps prepare your yard for winter and ensures your landscaping looks great even after the leaves are gone.

➡️ Stop by Certified Products II to explore our full selection of mulch and decorative rock — it’s the perfect time to give your yard a fresh finish before the first frost!

10/24/2025

Why Black Compost Still Matters This Fall

Fall isn’t just for raking leaves — it’s one of the best times to nourish your soil for next season’s growth. Our all-natural, organic Black Compost is packed with nutrients that help your lawn and garden recover from summer heat and prepare for winter dormancy.

🌿 Use it now to:
• Top dress your lawn and promote stronger roots before winter.
• Enrich flower and vegetable beds with nutrients that will be ready for spring planting.
• Improve soil structure and moisture retention through the colder months.

Pro tip: When planting grass, spread no more than 1–2 inches deep — this compost is light and fluffy, and a little goes a long way.

Give your soil what it needs now so it can thrive later.
🪴 Available at Certified Products II LLC

10/23/2025

We want to take a moment to say thank you — to our customers, partners, and community who continue to choose Certified Products II LLC. Your trust and support allow us to do what we do best: deliver quality materials and dependable service, every time.

Here’s to building strong foundations — together. 💪🧱

Address

19000 W Lincoln Avenue
New Berlin, WI
53146

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30am
Friday 7am - 4:30pm
Saturday 8am - 2pm

Telephone

+12625422270

Website

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