Civil Site Construction

At JPH Enterprises LLC, we specialize in civil site construction that supports large-scale renewable energy, environmental restoration, and infrastructure development. Our team combines field experience, modern equipment, and environmental expertise to deliver efficient, high-quality earthwork and site solutions throughout the Mid-Atlantic region.

Solar Energy Civil Construction

We provide turnkey civil services for utility-scale and community solar projects, helping developers and EPCs meet demanding schedules and environmental compliance standards.

Capabilities include:

  • Mass grading and site balancing
  • Access road and laydown yard construction
  • Stormwater and erosion control installation
  • Racking and trench zone preparation
  • Fine grading, seeding, and stabilization
  • Aggregate placement and site restoration

 

JPH Enterprises understands the pace and precision required for solar development — from clearing and rough grading to final stabilization — ensuring your site is built efficiently, safely, and ready for energization.

Stream, Floodplain & Wetland Construction

At JPH Enterprises LLC, we specialize in the construction and restoration of stream channels, floodplains, and wetlands that protect infrastructure, improve water quality, and enhance natural ecosystems. Our team blends heavy civil capability with environmental sensitivity — delivering high-quality restoration projects that perform in the field and stand the test of time.

Stream Restoration & Stabilization

Stream restoration requires precision, experience, and respect for the environment.

We work closely with environmental engineers and design teams to restore stable, functioning stream systems using proven natural channel design and bioengineering methods.

Typical scopes include:

  • Full channel reconstruction and realignment
  • Riffle-pool and step-pool installation
  • Grade control structures (log, rock, or hybrid)
  • Toe wood and root wad stabilization
  • In-stream habitat structure installation
  • Live staking, brush layering, and riparian planting

 

Our crews understand the nuances of in-stream work — from flow diversion and dewatering to minimizing disturbance and maintaining compliance with Chapter 102/105 and NPDES permits.

Floodplain Grading & Reconnection

Floodplain restoration is essential to reducing erosion, increasing storage capacity, and improving stream system stability.

We provide grading, excavation, and sediment removal services that reshape floodplains to reconnect streams with their natural overbank areas, reducing storm impacts and nutrient loads.

Capabilities include:

  • Large-scale excavation and cut/fill balancing
  • Floodplain bench creation and grading
  • Installation of wetland microtopography
  • Soil blending and compost amendment for plant establishment
  • Final stabilization with native seed mixes and erosion control materials

 

We bring the equipment, operators, and field management to execute complex grading plans efficiently and safely — even in tight access and sensitive environmental conditions.