Hydraulic
Engineering

Defeating the Richmond Clay. We design sub-surface drainage infrastructures that protect your foundation and restore your property's utility.

Engineered
Certainty

We don't just "do landscaping." We are certified structural specialists navigating Richmond's unique geological and regulatory landscape.

ICPI

Interlocking Concrete Pavement Institute

Certified Master Installers following national pavement engineering standards.

NCMA

National Concrete Masonry Association

Certified Structural Wall Specialists for critical gravity and geogrid systems.

VCAP

Virginia Conservation Assistance Program

Certified Watershed Protection Designers for stormwater credit projects.

VA B

Class B Contractor License

Fully licensed and insured for heavy residential and commercial structural work.

TECHO-BLOC PROBELGARD AUTHORIZEDJAMES RIVER ASSOCIATIONVCAP CERTIFIED
1.5%

Minimum Grade

Utilizing laser-transit leveling to ensure positive flow—even on the flattest West End lots.

PVC

Sch-40 Infrastructure

No corrugated pipe. We build using rigid, cleanable, commercial-grade PVC systems.

VCAP

Rebate Design

Certified designers for the Virginia Conservation Assistance Program—reimbursing your green infra.

98%

Interception Rate

Advanced French drain orientation designed to capture groundwater before it hits your foundation.

The Perched Water Crisis:
Richmond's Sub-Surface Reality

Most yards in Richmond aren't "flat"—they are hydrophobic sponges. The Piedmont clay that defines our region acts as a structural barrier, preventing rainwater from reaching deeper aquifers. This creates a Perched Water Table—a layer of saturated earth that sits directly against your home's foundation. Learn more about mitigating clay soil saturation.

Standard "landscape" drainage fails because it only addresses surface water. Our Civil-Grade Drainage Stack addresses the subterranean pressure:

  • Separation Geotextiles: Surrounding our aggregate with non-woven fabric to prevent silt from clogging the drainage chimney.
  • Velocity Flow Logic: Calculating pipe diameter and slope to ensure water moves fast enough to self-clean the system.
  • Structural Discharge: Designing exit points that manage energy—preventing erosion at the street or swale.
"Water is the most destructive force in hardscaping. If you don't control where it goes, it will eventually control where your patio goes."

Permeability & VCAP Rebates

We are among a select group of Richmond contractors certified by the Virginia Soil and Water Conservation District. We don't just dig ditches; we design Best Management Practices (BMPs) that protect the James River watershed. Our permeable paver and dry-well systems often qualify for thousands of dollars in tax-free rebates.

The Sch-40 Mandate

Many contractors use cheap, black corrugated pipe. Over time, the weight of Richmond's wet clay crushes this pipe, rendering it useless. We exclusively use Rigid PVC Schedule 40. It is smooth-bore (no clogs), structurally sound, and can be professionally snaked if a root ever enters the system.

Drainage Specs

Pipe MaterialPVC Sch-40
Geo-TextileNon-Woven Fabric
LevellingLaser Transit

Functional Checklist

  • Foundation Perimeter Scan
  • 4" Rigid PVC Mainlines
  • 6" Drain Box Interceptors
  • Pop-Up Emitter Discharge
  • 5-Year Velocity Warranty

The Engineering Build Cycle

01

Site Hydro-Scan

Using elevation software to map the watershed of your property and identify catch points.

02

Trenching

Excavating structural channels with precision 1.5% fall toward the discharge zone.

03

Fabric-Wrap

Installing separation geotextiles to isolate the clay from our drainage aggregates.

04

PVC Fusing

Fusing rigid PVC lines with solvent weld to create a leak-proof structural utility.

05

Velocity Test

Dye-testing the system to ensure water moves at designed speeds for self-scouring.

Proven
In Situ

Richmond Verified

"Our permeable driveway in Short Pump passed the HOA review and the first hurricane with flying colors. The technical depth was unmatched."

Sarah J.

Short Pump

Permeable Driveway

"The team navigated the CAR approval process for our Fan district patio perfectly. The historic brick match is invisible."

Robert L.

The Fan District

Historic Brick Restoration

"I wanted a resort-style pool deck in Midlothian that didn't burn our feet. The Silver Travertine recommendation was perfect."

Michael P.

Midlothian (Hallsley)

Luxury Pool Deck

"Foundation-first thinking is why we hired them for our retaining walls in Chesterfield. Solid as a rock."

Elena R.

Chesterfield

Structural Retaining Wall

Own Your Property. Not Your Mud.

Stop the cycle of standing water. Get an engineered solution for your drainage challenges today.

ICPI CERTIFIEDNCMA SPECIALISTVCAP REBATE DESIGNER15-YEAR WARRANTY