Browse Washington providers whose public information includes building controls consulting, automation, HVAC optimization, commissioning, or implementation work.
publicly researched providers
Publicly sourced · organic order is not soldView provider listBuilding controls consulting can mean an independent assessment of a building automation system, help writing controls requirements, troubleshooting HVAC performance, reviewing vendor proposals, or representing the owner during an upgrade. Controls contractors may also design, program, install, commission, and service the system.
The directory includes providers with public controls, HVAC, or implementation claims. That does not mean every provider is independent or experienced with every controls platform. Confirm the proposed role, manufacturer experience, system access, cybersecurity expectations, testing, warranties, and post-project support.
One company can perform several roles, but the proposal should say who is responsible for each one. Clear responsibilities make competing proposals easier to compare and reduce gaps after the project is complete.
An independent consultant can assess the existing system, translate owner goals into requirements, review proposed solutions, and observe testing. Ask whether the consultant sells or installs the equipment it is evaluating.
A controls contractor may replace hardware, connect equipment, write sequences, program alarms and schedules, and build operator graphics. Confirm platform compatibility, licensing, subcontractors, and exactly what documentation will be delivered.
Poor comfort or energy performance can involve equipment, sensors, air or water balance, control sequences, maintenance, or operator practices. The scope should explain how the provider will distinguish among these causes before recommending work.
After changes are made, functional testing should demonstrate that equipment and sequences work under defined conditions. Decide who writes the tests, who performs them, who resolves deficiencies, and who verifies the final result.
Listings are ordered by the directory’s underlying research sequence, not quality or sponsorship. Confirm territory, services, credentials, availability, and price directly.
Office: Seattle
Northwest design-build, engineering, and facilities firm whose public profile lists benchmarking, audits, controls, retro-commissioning, and implementation services.
Office: SeaTac
Pacific Northwest mechanical and building-systems firm with publicly listed HVAC, controls, engineering, tune-up, and energy-efficiency capabilities.
Office: Renton
Renton-based building automation contractor whose public profile lists tune-ups, controls, HVAC optimization, energy audits, and Seattle benchmarking.
Office: Renton
Energy services company with a Washington presence and publicly listed auditing, benchmarking, engineering, controls, retro-commissioning, and performance-contracting services.
Office: Kent / Everett
Kent and Everett building-technical-services firm with a broad public profile covering benchmarking, audits, code compliance, commissioning, controls, and maintenance.
Office: Washington
Washington-qualified energy services firm whose public profile spans benchmarking, audits, engineering, retro-commissioning, controls, construction, and measurement.
Office: Redmond
Building-systems provider with a Redmond office and public services in tune-ups, HVAC, controls, planning, engineering, construction, and Seattle benchmarking.
Office: Mukilteo / Seattle
Washington mechanical contractor with public energy, environment, HVAC, controls, implementation, and commissioning capabilities.
Office: Bellevue
Washington engineering firm with public MEP, controls, commissioning, and building-performance work from a Bellevue office.
Office: Washington
Washington engineering consultancy whose public services include Clean Buildings performance compliance, commercial energy audits, and building-systems design.
Office: Lacey / South Bend
Lacey-based commercial building-services firm offering energy benchmarking and efficiency support across South Puget Sound and Southwest Washington.
Office: Spokane / Tri-Cities
Spokane-based testing and commissioning specialist serving the Inland Northwest with new-building commissioning, retro-commissioning, testing and balancing, and specialized building-systems verification.
Office: Tukwila / Richland / Spokane / Fife
Washington mechanical and building-systems contractor combining benchmarking, Clean Buildings and Seattle tune-up support with commissioning, automation, maintenance, engineering, and implementation.
This directory is independent and cannot determine what a particular building must do.