CMU Block Wall Construction
CMU BLOCK WALL CONSTRUCTION — STRUCTURAL CONCRETE MASONRY
CMU (concrete masonry unit) block walls are built by laying concrete blocks in mortar with vertical rebar grouted in the cores. We build CMU walls for foundations, retaining structures, commercial buildings, fencing, and utility structures. All structural CMU is reinforced per engineering specifications with grouted cores at required spacing. We handle standard gray block, split-face, ground-face, and architectural block units.
Starting at $12 per face sq ft
Key Highlights
Grouted and reinforced
vertical rebar with grouted cores for full structural capacity.
Multiple block types
standard gray, lightweight, and high-strength units for various applications.
Foundation and structure
CMU walls serve as both foundation walls and above-grade structure.
Why Choose Our CMU Block Wall Construction
CMU block construction is a versatile, time-tested method for foundation walls, retaining walls, commercial buildings, and utility structures. Our masons lay concrete blocks with proper mortar joints, grout and reinforce cores per engineering specifications, and build plumb, level walls that meet structural requirements.
Signs You Need CMU Block Wall Construction
1. Foundation or structural wall needed
CMU block is appropriate for foundation walls, retaining walls, commercial partitions, and utility structures.
Our Process
Step 1 — Footing
Pour concrete footing with rebar dowels for CMU wall connection.
Step 2 — Block laying
Lay blocks in running bond with mortar, maintaining plumb and level each course.
Step 3 — Grout and reinforce
Install vertical rebar and grout specified cores for structural capacity.
Brands & Materials
- Cemstone block products
- Quikrete mortar
- Harris rebar
FAQs About CMU Block Wall Construction
Poured concrete vs CMU block — which is better for foundations?
Poured concrete is generally stronger, faster for residential foundations, and inherently more waterproof. CMU is more common in commercial construction and where forming access is limited. Both work well when properly constructed. Most Minnesota residential contractors prefer poured walls for basements.
Pricing
$12 - $25
per face sq ft
*Varies by project scope and site conditions.
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MN-registered contractor since 2023. Insured and trusted by homeowners across the NW Metro.
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Quality
Air-entrained, freeze-thaw resistant concrete built for Minnesota winters. Every pour meets or exceeds code.