Browse and shortlist publicly sourced providers for Washington Clean Buildings, Seattle benchmarking, energy audits, commissioning, controls, and implementation.
Not affiliated with Washington State, the City of Seattle, or any listed provider. Inclusion is not an endorsement.
Eight guides organize the same reviewed provider dataset around real services and practical geography. No extra listings, paid placements, or generic search pages.
See all provider guides →Profiles are compiled from public provider information reviewed July 17, 2026. Services, territory, and availability have not been confirmed directly.
Office: Seattle
Public profile describes targeted support for Washington Clean Buildings, benchmarking, compliance planning, O&M plans, portal submissions, exemptions, and incentive applications.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
Seattle-based specialist whose public profile focuses on Portfolio Manager setup, annual reporting, and correcting noncompliant benchmarking accounts.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
Seattle sustainability and building-performance consultancy with public services spanning audits, benchmarking, planning, commissioning, measurement, and code compliance.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
Northwest design-build, engineering, and facilities firm whose public profile lists benchmarking, audits, controls, retro-commissioning, and implementation services.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: SeaTac
Pacific Northwest mechanical and building-systems firm with publicly listed HVAC, controls, engineering, tune-up, and energy-efficiency capabilities.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Renton
Renton-based building automation contractor whose public profile lists tune-ups, controls, HVAC optimization, energy audits, and Seattle benchmarking.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Renton
Energy services company with a Washington presence and publicly listed auditing, benchmarking, engineering, controls, retro-commissioning, and performance-contracting services.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
Seattle energy-efficiency research and engineering consultancy whose public profile includes audits, benchmarking, analysis, code consulting, and mechanical design.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Regional / remote
Clean-energy consultancy with public commissioning, benchmarking, audit, program, measurement, and HVAC optimization capabilities.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
Seattle engineering and sustainability team formerly known as Rushing, now part of IMEG, with public services spanning energy analysis, commissioning, and high-performance building work.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Kent / Everett
Kent and Everett building-technical-services firm with a broad public profile covering benchmarking, audits, code compliance, commissioning, controls, and maintenance.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote service
ENERGY STAR partner whose public profile lists energy and water efficiency, audits, benchmarking, planning, certification, and utility services across building types.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Northwest regional
Northwest energy-efficiency consultancy with publicly listed auditing, benchmarking, program design, lighting, education, and planning services.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Northwest regional
Facilities and operational consultancy whose public profile lists tune-ups, audits, benchmarking, commissioning, planning, and HVAC optimization.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Washington
Washington-qualified energy services firm whose public profile spans benchmarking, audits, engineering, retro-commissioning, controls, construction, and measurement.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Redmond
Building-systems provider with a Redmond office and public services in tune-ups, HVAC, controls, planning, engineering, construction, and Seattle benchmarking.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Mukilteo / Seattle
Washington mechanical contractor with public energy, environment, HVAC, controls, implementation, and commissioning capabilities; verify current compliance scope and availability.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote service
ENERGY STAR partner included in the Seattle benchmarking provider directory; public positioning centers on sustainability data, benchmarking, and resource management.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Northwest regional
Northwest consulting firm listed by Building Potential for Seattle energy benchmarking; verify current service scope directly before selection.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote service
National energy-efficiency, sustainability, and resiliency consultancy for existing buildings, new construction, and adaptive reuse, listed as an ENERGY STAR partner.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Tacoma
Building commissioning specialist with a current Tacoma hub whose first-party site focuses on optimizing facility systems against design intent and owner requirements.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
Building-science consultancy listed in the Seattle benchmarking directory; relevant public work includes building performance and enclosure consulting.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Regional / remote
Engineering consultancy with public building-performance, sustainability, and analysis services; verify current Washington scope and availability directly.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
Seattle Energy Benchmarking and Reporting specialist listed in Building Potential’s directory; a focused option for reporting assistance.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote service
ENERGY STAR services provider with public benchmarking, analytics, and energy-management capabilities; verify its current Washington scope directly.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Regional / remote
Engineering provider and ENERGY STAR partner listed for Seattle benchmarking; verify current audit, benchmarking, and engineering availability.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote service
ENERGY STAR partner listed in the Seattle benchmarking directory with public sustainability, certification, and building-performance services.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Bellevue
Washington engineering firm with public MEP, controls, commissioning, and building-performance work from a Bellevue office.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Yakima
Central Washington owner’s representative focused on full-service Washington Clean Buildings compliance and documentation.
All Washington counties (provider-stated)
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote service
Remote energy consultancy offering Washington Clean Buildings compliance, benchmarking, utility analysis, and energy-management documentation.
Nationwide remote service (provider-stated)
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Burlington
Burlington mechanical engineering firm offering Tier 1 and Tier 2 benchmarking, O&M and EMP documentation, audit coordination, and implementation planning.
Washington statewide; local focus in Skagit, Whatcom, Snohomish, San Juan and Island counties
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle / Spokane
Multidiscipline engineering firm with Washington Clean Buildings support covering benchmarking, audits, compliance documents, incentives, and implementation.
Washington support with Seattle and Spokane offices
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Washington
Washington engineering consultancy whose public services include Clean Buildings performance compliance, commercial energy audits, and building-systems design.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Seattle
High-performance engineering firm offering energy analysis, carbon consulting, sustainable design, and building-systems engineering from a Seattle presence.
Not yet confirmed — ask the provider whether it serves your building location.
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote service
Compliance consultancy focused on Washington and Oregon benchmarking, EMP and O&M documentation, portal submissions, and incentive support.
Washington and Oregon (provider-stated)
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote / national
National building-performance consultancy combining ENERGY STAR benchmarking, disclosure compliance, audits, commissioning, and energy modeling.
Nationwide service with Washington compliance support
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote / national
Energy compliance firm with a Washington-focused Clean Buildings service and public claims covering benchmarking, audits, incentives, and portfolio-scale management.
Washington compliance support (provider-stated)
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Remote / national
National energy and sustainability consultancy whose public building-performance resources cover Washington Tier 1, Tier 2, and Seattle compliance pathways.
Washington statewide and Seattle laws covered
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
Office: Lacey / South Bend
Lacey-based commercial building-services firm offering energy benchmarking and efficiency support across South Puget Sound and Southwest Washington.
South Puget Sound and Southwest Washington (provider-stated)
Compiled from public information. Provider not contacted. Website last checked July 17, 2026.
The directory narrows the field. Building owners remain responsible for confirming qualifications, current availability, scope, price, and regulatory advice.
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