Building Tune-Ups Service Providers

The firms listed here have staff that meet the requirements of the "Tune-Up Specialist" as defined by the Seattle Building Tune-Ups Director's Rule (PDF). Inclusion on this list is voluntary and does not represent an endorsement by NEEC or the City of Seattle. This list is published for the convenience of building owners who must comply with the City requirement.

Download – Service Providers Firms with Building Tune-Up Specialists (Excel file, updated 9-5-17) includes firm descriptions and contact information

Energy 350

The Cadmus Group

MENG Analysis

PSR Mechanical

MacDonald-Miller Facility Solutions


Commercial Energy Consulting


ATS Automation

ArchEcology, LLC

360 Analytics

Ecotope, Inc.

Elemental Commissioning Co.

Engineering Economics, Inc.

FSi Consulting Engineers

Hargis Engineers

HughCx, LLC

Keithly Barber Associates

McKinstry Essention LLC

Neudorfer Engineers, Inc.

Northwest Engineering Services (NWESI)

Paladino & Co.

Sweek Consulting Engineers, LLC

The Greenbusch Group, Inc.



Siemens - PNW Energy Service


University Mechanical Contractors


For more information about Seattle’s Building Tune-Ups mandate visit