
Our Network
Resources & Suppliers
We work with industry-leading suppliers and technology providers to deliver the highest quality results.
Industry Suppliers
The suppliers, subcontractors, and technology providers behind our work.

AISC

American Concrete Institute

American Wood Council

Arnold Lumber

Autodesk

Building Science Corporation

Chief Architect
International Building Code (IBC)
International Energy Conservation Code (IECC)
International Residential Code (IRC)

Kazounis

Mitsubishi Comfort

Rheem

RISA

Simpson Strong-Tie
South County Steel

Tesla Energy

U.S. Department of Energy

Visual Analysis

Visual Foundation
Weyerhaeuser

WoodWorks

Right-SUITE Universal by MiTek

Zehnder America
Programs & Certifications
Energy-efficiency and building-performance programs whose standards inform our Net Zero and high-performance construction.
DOE Efficient New Homes
The U.S. Department of Energy program for high-performance, energy-efficient new home construction. NJ&J Builders is a registered program partner.
NJ&J Builders — DOE Partner Profile
Our listing in the U.S. Department of Energy Efficient New Homes partner directory.
ENERGY STAR for New Homes
The EPA's national standard for energy-efficient new home construction.
ENERGY STAR NextGen
The advanced, all-electric tier of ENERGY STAR certified new homes.
EPA Indoor airPLUS
An EPA program for new homes designed to improve indoor air quality.
EPA WaterSense
An EPA program for water-efficient plumbing products and fixtures.
Engineering Services Provider
Independent licensed engineering firm retained for structural and civil engineering on NJ&J Builders projects.
South County Design Group, Inc. is a separate and independent Rhode Island corporation that maintains its own professional engineering license and insurance. SCDG is the engineering service provider on NJ&J Builders projects requiring licensed structural or civil engineering. Engineering and construction are different professions with different licensing and liability requirements; this separation ensures each function is performed by a firm that is licensed, insured, and accountable for that scope alone.
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