Information
Sustainability at Work certified organizations walk the talk of green business, from recycling and reducing energy to bike commuting and community giving. (Note: We are not currently certifying new businesses.)
Businesses are certified through 2023
The Sustainability at Work certification program stopped actively certifying businesses in 2020. Certification lasts three years, so the current directory reflects certifications valid through 2023.
Looking for green businesses? We encourage you to support the businesses on this page, as well as those certified through other programs.
Want to green your own business? We’ve converted our certification applications into DIY sustainable business guides.
Architects, Engineers, and Designers
Gold
- 2.ink Studio
- Alta Planning & Design
- Ankrom Moisan Architects
- Arcadis US, Inc.
- Architectural Resources Group
- BergerABAM
- BRIC Architecture
- Brown and Caldwell
- Cardno
- Carleton Hart Architecture
- Convergence Architecture
- CMTS
- David Evans & Associates
- FFA Architecture and Interiors
- Glumac
- Hacker
- Harper Houf Peterson Righellis Inc.
- Hart Crowser
- HDR, Inc.
- Hennebery Eddy Architects
- Herrera Environmental Consultants
- IBI Group
- Interface Engineering
- Kittelson & Associates, Inc.
- KPFF Civil + Survey
- LRS Architects Inc.
- Mackenzie
- Mayer/Reed
- Mazzetti
- MCA Architects, PC
- Murraysmith
- Nelson/Nygaard Consulting
- Oh Planning + Design, Architecture
- Opsis Architecture
- Otak, Inc.
- PBS Engineering and Environmental
- Peter Meijer Architect PC
- Telford+Brown Studio Architecture
- SERA Architects, Inc.
- SRG Partnership Inc.
- Stantec Consulting Services, Inc.
- Toole Design
- Water Systems Consulting, Inc.
- Waterleaf Architecture
- Wolf Water Resources
- WSP
- Yost Grube Hall Architecture
- ZGF Architects
- Ziba Design
Silver
- ABD Engineering
- AXIS Design Group Architecture & Engineering, Inc.
- Carollo Engineers, Inc.
- CDM Smith, Inc.
- Century West Engineering Corporation
- DKS Associates
- DLR Group - Portland
- DOWL
- Geosyntec Consultants, Inc.
- GreenWorks
- Humber Design Group Inc.
- Ink:Built Architecture
- Kennedy/Jenks
- Landau Associates
- Maul Foster & Alongi
- MIG
- Parametrix, Inc.
- Salazar Architect, Inc.
- Shapiro/Didway
Certified
Construction
Gold
Silver
Certified
Educational Institutions
Gold
- American College of Healthcare Sciences
- Birthingway College of Midwifery
- Childpeace Montessori School
- Sunstone Montessori
Silver
- OHSU
- Vermont Hills Family Life Center - St. Andrews
- Vermont Hills Family Life Center - University Park
Environmental Consultants
Gold
- Anchor QEA
- Apex Companies, LLC
- Cadmus
- Cascade Energy
- Energy 350, Inc.
- Environmental Science Associates
- GSI Water Solutions
- Hahn & Associates
- Integral Consulting Inc.
- MeetGreen
- Opinion Dynamics
Silver
- Assessment Associates, Inc.
- Ecology and Environment, Inc
- Evergreen Economics
- Samara Group
- Stillwater Energy
- Stillwater Sciences
- TIG Environmental
Financial Services
Gold
- CrowdStreet
- Heritage Bank
- Marquam Capital
- Pacific Continental Bank - Convention Center
- Pacific Continental Bank - Fox Tower
- The Standard
- Unitus Community Credit Union
Silver
- Beneficial State Bank - Beaumont
- Beneficial State Bank - MLK
- Beneficial State Bank - Pearl
- Beneficial State Bank - Rose City
- Beneficial State Bank - St. Johns
- Columbia Credit Union - Buckman
- Ferguson Wellman Capital Management
- McDonald Jacobs, Accountants and Consultants
- Simple Finance
Food and Drink
Gold
- Departure Lounge
- Deschutes Brewery & Public House
- Elephants at Montgomery Park
- Elephants at NW 22nd
- Elephants Catering
- Elephants Central Kitchen
- Elephants Corporate Administration
- Elephants on Corbett
- Fire on the Mountain - Burnside
- Fire on the Mountain - Fremont
- Flying Elephants at Fox Tower
- Flying Elephants at PDX
- Flying Elephants at South Waterfront
- Grand Central Bakery - Fremont
- Hopworks BikeBar
- Hopworks Urban Brewery
- HOTLIPS Pizza - Commissary
- Hunt & Gather Catering
- Laughing Planet Cafe - Gabriel Park
- Laughing Planet Cafe - NW 21st Ave.
- Laughing Planet Cafe - Pearl
- Nossa Familia Coffee
- Portland Roasting
- Tillamook County Creamery Association
- Urban Farmer
- VT Group
- Widmer Brothers Brewery
Silver
- Best Friend
- Bollywood Theater - Division
- Bowery Bagels - Commercial kitchen
- Crave Catering
- Equal Exchange
- Garden Monsters - Hollywood
- Gluten Free Gem
- HOTLIPS Pizza - Civic
- HOTLIPS Pizza - Hawthorne
- HOTLIPS Pizza - Hollywood
- HOTLIPS Pizza - Killingsworth
- HOTLIPS Pizza - Pearl
- HOTLIPS Pizza - PSU
- Jam on Hawthorne
- La Luna Cafe
- Milo's City Cafe
- Pambiche
- Revolución Coffee House
- Sizzle Pie - East Burnside
- Tamale Boy - Dekum
- The Dragonfly Coffee House & Bakery
- The Oregon Public House
Certified
Government
Gold
- Bonneville Power Administration
- Bureau of Planning and Sustainability
- City of Portland, Procurement Services
- Columbia River Correctional Institution
- Inverness Jail
- Multnomah County - Albina Library
- Multnomah County - Multnomah Building
- Multnomah County Central Library
- Multnomah County Detention Center
- Multnomah County Hillsdale Library
- North Portland Neighborhood Services
- Oregon Board of Examiners for Speech-Language Pathology & Audiology
- Portland Water Bureau - Interstate Facility
- The Port of Portland - Headquarters
- U.S. Fish and Wildlife Service, Pacific Region
Silver
- City of Portland, Fire and Rescue
- Oregon Health Authority - Public Health Division
- USGS Oregon Water Science Center
Grocery Stores
Gold
- Division Fred Meyer
- Fred Meyer - Glisan
- Fred Meyer - Hawthorne
- Fred Meyer - Interstate
- Fred Meyer Burlingame
- Fred Meyer Headquarters
- Fred Meyer Stadium
- Gateway Fred Meyer
- Green Zebra - Kenton
- Green Zebra - Lloyd
- Green Zebra - PSU
- Hollywood West Fred Meyer
- New Seasons Market - University Park
- New Seasons Market - Woodstock
- Peninsula Fred Meyer
- Whole Foods Market - Pearl
Silver
Hotels
Gold
Silver
Information Technology
Gold
Silver
Legal Services
Gold
- Ater Wynne
- Ball Janik LLP
- Bullard Law
- K&L Gates LLP
- LNS Court Reporting and Captioning
- NAEGELI Deposition and Trial
- Perkins Coie LLP
- Rizzo Mattingly Bosworth
- Stoel Rives
- Sussman Shank LLP
- Tonkon Torp LLP
Silver
Manufacturing
Gold
- Daimler Trucks North America, LLC
- Indow
- KEEN
- One Inch Round + Badge Bomb
- Portland Garment Factory
- Purdy
- Schnitzer Steel Industries
- Siltronic Corporation
- The Joinery
Silver
- Alima Pure
- Daimler Trucks North America - Western Star
- Danner
- Pendleton Woolen Mills
- Scout Books
- Sign Wizards
- Solmate Socks
- SOPUS Products
- Swell Companies
- Under Armour
Certified
Marketing and Communications
Gold
Silver
- Culminate
- Julie Rea Design
- Manifold
- One Hundred Seconds
- Ovenlight Marketing Agency
- Straub Collaborative Inc.
Nonprofits
Gold
- DoveLewis Emergency Animal Hospital
- Forth
- Meals on Wheels Resource Center
- Mercy Corps
- Northwest Energy Efficiency Alliance
- NWEA
- Portland Art Museum
- Regional Arts & Culture Council
- SOLVE
- The Freshwater Trust
- The Nature Conservancy
- Trillium Family Services - Parry Center
Silver
- Audubon Society of Portland
- Bonneville Environmental Foundation
- Bridges to Change
- Central City Concern - Housing Center
- Central City Concern Administrative Office
- Community Energy Project
- Forest Park Conservancy
- Friendly House
- Global Electronics Council
- Hatch Innovation
- Holladay Park Plaza
- IRCO
- IRCO Africa House
- Lloyd EcoDistrict
- Morrison Child and Family Services
- NorthStar Clubhouse
- Relay Resources
- Ride Connection
- Southeast Uplift
- St. Ignatius Catholic Church
- The Lemelson Foundation
- Urban Gleaners
Certified
Other Services
Gold
- Airbnb
- B-Line Sustainable Urban Delivery
- Boly:Welch Inc.
- EYELEVEL - Distribution Center
- EYELEVEL, Inc.
- Green Drop Garage - Central
- Green Drop Garage - Moreland
- GreenWood Resources
- Hawthorne Auto Clinic, Inc.
- ICF
- Idealist Consulting
- Ideate, Inc.
- InsideTrack
- Mammoth HR
- Marmoset Music
- Pacific Furnishings
- Ritual Arts
- Ruby Receptionists - SW
- Spin Laundry Lounge - Broadway
- Spin Laundry Lounge - Fremont
- VanderHouwen
- Winterbrook Planning
Silver
- All Service Moving
- Alpha Media Portland
- Archeological Investigations Northwest, Inc.
- Campbell Global
- Clarity Innovations
- Engaging Press & Share Oregon
- Infinity Images
- LabCor Portland, Inc.
- Pepper Foster Consulting
- Portland Pedal Power
- Propeller Consulting
- SAFE Transportation
- Scion Staffing
- Social Enterprises
- Solid Ground Consulting
- Spork Bytes
- The Coraggio Group
- Treehouse
- XPLANE
Certified
Other Supplies
Gold
Real Estate
Gold
- Apex Real Estate Partners
- Cushman & Wakefield of Oregon Inc
- HFO Investment Real Estate LLC
- Living Room Realty SW
- NAI Elliott
- Unico Properties LLC
Silver
- Love Portland Group
- Paris Group Realty
- Regional Multiple Listing Service, Inc. (RMLS)
- The Randall Group
Recreation
Gold
Silver
- DIY Bar
- Klum House
- OmBase Free Range Yoga
- Portland Japanese Garden
- Portland Timbers & Thorns FC
- The Wiggle Room
Retail
Gold
- Cognitive Surplus
- EcoBaby Gear, Inc.
- Flipside Hats
- Hyphn
- Mattress Lot
- Patagonia Portland
- Rejuvenation, Inc Headquarters
- Seaworthy
- Stumptown Mattress
- Tesla Portland
Silver
- Bert & Bennett's
- Grand + Benedicts
- Metalwood Salvage
- Oregon's Finest - HQ
- Oregon's Finest - Pearl
- Perch Furniture
- Perican Bing
- Portland Eye Care
- PrAna Portland
- Rejuvenation - Portland store
Certified
Utilities
Gold
Silver
Wellness
Gold
- Cambia Health Solutions
- Hawthorne Chiropractic
- Hawthorne Wellness Center
- Lombard Animal Hospital
- PDX Healing Massage
- Pedal PT