Concrete Work & Site Prep in Tacoma, WA
Concrete is the structural backbone of any build—whether it’s a driveway, foundation, patio, or retaining wall. At Mega General Construction, we provide reliable concrete work and site prep services throughout Tacoma, WA. From first excavations to final finish work, we manage the essential early phases of residential and light commercial construction projects with attention to drainage, compaction, and structural longevity.
Our site prep and concrete services are tailored for both new builds and upgrades to existing properties, taking into account Tacoma’s soil types, seasonal rainfall, and evolving building codes.
Professional Site Prep Services for New Construction
Before any building goes vertical, the ground must be properly prepared. Site prep is the critical first step to a successful project, and in Tacoma’s wet, uneven terrain, it’s not something to shortcut. We handle full site prep services including clearing, grading, excavation, and soil conditioning.
Land Clearing and Excavation
We begin by removing vegetation, debris, and old structures as needed. Excavation includes digging for foundations, utilities, and drainage systems, with attention to soil composition and sloping. For hillside lots or tight urban sites, we use precision grading techniques to maximize usable space.
Soil Stabilization and Compaction
After excavation, the site is stabilized through compaction to support the load of new structures. We assess soil type—clay, silt, or loam—and use proper moisture control and compaction equipment to prevent future settling or shifting.
Rough and Finish Grading
Rough grading shapes the lot for building pads and driveways, while finish grading fine-tunes slopes for drainage. In Tacoma’s rain-heavy climate, improper grading can cause water pooling or erosion. Our finish grading includes contouring to direct runoff away from structures.
Concrete Foundation Installation for Durable Structures
The foundation supports everything above it, and our team ensures that every pour meets structural engineering specs and city codes. We install a range of foundation types based on lot conditions and building design.
Slab-on-Grade and Stem Wall Foundations
For flat lots and new construction homes, we frequently install slab-on-grade foundations, which offer speed and cost efficiency. In areas with more complex grading or seismic considerations, stem wall foundations with crawlspaces may be more appropriate.
Reinforcement and Formwork
Before pouring, we install rebar or wire mesh to reinforce the concrete and prevent cracking. Our formwork ensures accurate dimensions, clean edges, and solid bonds between footings and vertical elements like foundation walls or piers.
Vapor Barriers and Insulation
To protect indoor spaces from Tacoma’s ground moisture, we install vapor barriers beneath slabs and apply rigid insulation when required. These steps are critical for homes with conditioned crawlspaces or slab-on-grade systems.
Flatwork Services: Driveways, Patios, and Walkways
In addition to foundations, we install high-performance flatwork that complements both residential and commercial properties. Our flatwork projects combine function with curb appeal and are built to last through freeze-thaw cycles and heavy rainfall.
Concrete Driveways and Parking Pads
We pour new concrete driveways and extend or replace aging ones across Tacoma. Our driveways are graded for drainage and finished to resist wear from vehicle traffic. We also install aprons, curbs, and parking pads as needed.
Backyard Patios and Slabs
From stamped patio designs to plain slabs for sheds and garages, our concrete patios are tailored for outdoor living and utility use. We also prepare subgrades to prevent cracking and heaving in Tacoma’s moisture-sensitive soil.
Walkways and Steps
We build entry walkways, garden paths, and concrete steps with careful attention to grade transitions, non-slip finishes, and long-term wear. These are often integrated into larger landscape or hardscape plans.
Retaining Walls and Structural Concrete Features
In Tacoma neighborhoods where elevation changes are common, retaining walls help prevent erosion and manage slopes. We build structural concrete walls that serve both functional and aesthetic purposes.
Gravity and Reinforced Retaining Walls
We design and build both gravity walls and reinforced concrete walls depending on height and soil pressure. Walls are engineered to support backfill and maintain grade separation on hillsides or raised lots.
Drainage Integration
Every retaining wall includes drainage systems to reduce hydrostatic pressure. This may involve gravel backfill, weep holes, or perforated pipe systems. Without these elements, Tacoma’s rain-heavy climate could compromise wall integrity over time.
Concrete and Site Prep Services Available Across Tacoma
Mega General Construction provides concrete installation and full site prep services throughout Tacoma and the surrounding areas. We adapt every project to neighborhood-specific lot sizes, slopes, and permitting needs.
Service Areas
We provide concrete and site prep services in:
North Tacoma
Central Tacoma
South Tacoma
Eastside
University Place
Fircrest
Lakewood
Our experience with Tacoma’s unique site conditions and zoning requirements makes us a reliable partner for builders, homeowners, and property managers alike.