ENERGY STAR partner*
Sershon Systems
Office: Seattle
Public profile describes targeted support for Washington Clean Buildings, benchmarking, compliance planning, O&M plans, portal submissions, exemptions, and incentive applications.
Washington compliance
Washington Clean Buildings providers
Find publicly sourced providers whose websites describe Washington Clean Buildings, compliance planning, benchmarking, audits, or related support.
How to use this guide
Start broad. Verify the exact scope.
The Clean Buildings Performance Standard can involve more than one task: confirming which requirements apply, maintaining ENERGY STAR Portfolio Manager data, preparing energy-management and operations documents, arranging audits, and planning improvements.
The providers below publicly describe Clean Buildings guidance or closely related compliance work. Inclusion does not establish qualifications for a specific building, so confirm the exact tier, deadline, scope, credentials, and availability directly.
Before hiring
Questions worth asking every finalist.
- Which Clean Buildings tier and compliance pathway does the proposed scope cover?
- Who will prepare and submit each required document—and what remains the owner’s responsibility?
- Does the fee include benchmarking cleanup, audit coordination, incentive support, or implementation planning?
- What relevant Washington projects and professional credentials can the provider document?
Publicly sourced directory
16 providers to review
Listings are ordered by the directory’s underlying research sequence, not quality or sponsorship. Confirm territory, services, credentials, availability, and price directly.
O’Brien360
Office: Seattle
Seattle sustainability and building-performance consultancy with public services spanning audits, benchmarking, planning, commissioning, measurement, and code compliance.
Ecotope
Office: Seattle
Seattle energy-efficiency research and engineering consultancy whose public profile includes audits, benchmarking, analysis, code consulting, and mechanical design.
ENERGY STAR partner*
PARTNER Energy
Office: Remote service
National energy-efficiency, sustainability, and resiliency consultancy for existing buildings, new construction, and adaptive reuse, listed as an ENERGY STAR partner.
RWDI
Office: Regional / remote
Engineering consultancy with public building-performance, sustainability, and analysis services; verify current Washington scope and availability directly.
ENERGY STAR partner*
Sustainable Investment Group
Office: Remote service
ENERGY STAR partner listed in the Seattle benchmarking directory with public sustainability, certification, and building-performance services.
JOIST
Office: Yakima
Central Washington owner’s representative focused on full-service Washington Clean Buildings compliance and documentation.
Green Check Solutions
Office: Remote service
Remote energy consultancy offering Washington Clean Buildings compliance, benchmarking, utility analysis, and energy-management documentation.
JTK Engineering
Office: Burlington
Burlington mechanical engineering firm offering Tier 1 and Tier 2 benchmarking, O&M and EMP documentation, audit coordination, and implementation planning.
Coffman Engineers
Office: Seattle / Spokane
Multidiscipline engineering firm with Washington Clean Buildings support covering benchmarking, audits, compliance documents, incentives, and implementation.
Energy System Engineers
Office: Washington
Washington engineering consultancy whose public services include Clean Buildings performance compliance, commercial energy audits, and building-systems design.
PAE
Office: Seattle
High-performance engineering firm offering energy analysis, carbon consulting, sustainable design, and building-systems engineering from a Seattle presence.
Gormindel
Office: Remote service
Compliance consultancy focused on Washington and Oregon benchmarking, EMP and O&M documentation, portal submissions, and incentive support.
VCA Green
Office: Remote / national
National building-performance consultancy combining ENERGY STAR benchmarking, disclosure compliance, audits, commissioning, and energy modeling.
ENERGY STAR partner*
Vert Energy Group
Office: Remote / national
Energy compliance firm with a Washington-focused Clean Buildings service and public claims covering benchmarking, audits, incentives, and portfolio-scale management.
Nova Group
Office: Remote / national
National energy and sustainability consultancy whose public building-performance resources cover Washington Tier 1, Tier 2, and Seattle compliance pathways.
Primary source
Washington Clean Buildings program ↗Confirm the requirement before choosing help.
This directory is independent and cannot determine what a particular building must do.