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Your Trusted Partner for Excavation and Custom Metalwork Solutions
Heavy Hydro is a multi-disciplinary design and construction company based in Lakewood, WA, serving the Greater Puget Sound area. We specialize in blending excavation, metalwork, fabrication, and other trades to deliver impactful projects that combine functionality with one-of-a-kind artistic aesthetics. Our expertise spans residential and commercial projects, including landscape excavation, custom metalwork, drainage systems, retaining walls, patio builds, and storm water mitigation.

We prioritize adherence to best practices, environmental guidelines, and client-specific needs while fostering community enhancement through innovative construction solutions. With a focus on quality and client satisfaction, we handle projects of all scales, from small custom fabrications to large-scale infrastructure developments.
Services
Landscape Excavation Custom Metal Work Retaining Walls Drainage Systems Patio Builds Concrete Demo Water Features Foundation Dig Outs Storm Water Drainage Custom Fabrication
Highlights and features
  • We combine artistic design with technical expertise in every project.
  • Our team handles both residential and commercial projects of all scales.
  • We adhere to state and federal guidelines for storm water management.
  • We offer free consultations for excavation and metalwork projects.
  • We specialize in custom, one-of-a-kind fabrication solutions.
Services
Landscape Excavation
Landscape excavation services include grading, trenching, site prep, and vegetation removal to transform outdoor spaces. We handle rock walls, retaining walls, and utility installations for residential and commercial properties. Our team ensures proper drainage and prepares sites for hardscaping or construction projects.
Custom Metal Work
Custom metal fabrication for gates, handrails, stanchions, and artistic structures. We create bespoke steel and wood elements like fire pits, backyard covers, and commercial equipment parts. Each piece is handmade to meet client-specific design and functional requirements.
Drainage Systems
Installation of drainage systems including trench drains, catch basins, and pipe networks. We design engineered solutions to manage storm water runoff while complying with state and federal regulations. Services include French drains and mitigation systems for residential and commercial properties.
Patio Builds
Design and construction of patios, pavers, and concrete structures. We build fire pits, outdoor kitchens, and artistic architectural elements using stone, metal, and concrete. Projects focus on enhancing usability and aesthetic appeal for residential spaces.
Retaining Walls
Retaining wall construction using stone, concrete, or timber to manage soil erosion and create usable landforms. We handle excavation, rock placement, and structural reinforcement for residential landscapes and commercial sites.
Questions
What areas do you serve?
We serve Lakewood, Tacoma, University Place, Fircrest, Federal Way, Kent, Auburn, and surrounding areas in Pierce, Thurston, and South King Counties, WA.
Do you offer free consultations?
Yes, we provide free consultations for excavation, metalwork, and construction projects to discuss your vision and requirements.
What types of drainage systems do you install?
We install trench drains, catch basins, French drains, and engineered storm water systems to manage runoff and comply with local regulations.
Can you handle both residential and commercial projects?
Yes, we work with both residential and commercial clients on excavation, metal fabrication, and construction projects of all scales.
What is your specialty in metalwork?
We specialize in custom, handmade metalwork including gates, handrails, fire pits, stanchions, and artistic structures tailored to client specifications.