The following structural engineering firms have signed the SE 2050 Commitment Program letter to formally join SE 2050. Firms are listed in alphabetical order.
Signatory Firms
| Firm Name | Embodied Carbon Champion | Submitted ECAPs | Start Year | Next ECAP due | Next Data due |
|---|---|---|---|---|---|
| Ai-Alt Structural Engineering | Alvin Tabar | 2022 Submitted | 2021 | 2023-01 | 2022-07 |
| Armstrong-Douglass Partners | Scott Douglass | 2021 Submitted | 2021 | 2022-07 | 2022-01 |
| Arup (North America) | Frances Yang | 2021 Submitted | 2020 | 2022-06 | 2021-12 |
| Aspect Structural Engineers | Ross Jardine | 2021 Submitted | 2021 | 2022-08 | 2022-02 |
| Bala Consulting Engineers | Elizabeth Larsen | - | 2022 | 2022-10 | 2023-04 |
| Ballinger | Brent Ellmann | - | 2022 | 2022-08 | 2023-02 |
| Black Box Engineering | David Bueno | - | 2021 | 2022-02 | 2022-08 |
| Buehler | Ryan Miller | 2021 Submitted | 2021 | 2023-01 | 2022-07 |
| Buro Happold | Stephen Curtis | 2022 Submitted | 2021 | 2023-04 | 2022-10 |
| Bush, Bohlman & Partners Inactive | Trevor Whitney | - | 2021 | 2021-10 | 2022-04 |
| CannonDesign | Charlotte Sauer | 2021 Submitted | 2021 | 2022-12 | 2022-06 |
| Clark Nexsen | Peter Allen | 2021 Submitted | 2021 | 2022-07 | 2022-01 |
| Coffman Engineers, Inc. | Jacob Gottlieb | 2022 Submitted | 2021 | 2023-04 | 2022-10 |
| Conn Shaffer Consulting Engineers Inactive | Chris Conn | - | 2021 | 2022-07 | 2022-01 |
| Coughlin Porter Lundeen | Laura Lindeman | 2021 Submitted | 2021 | 2022-08 | 2022-02 |
| DATUM ENGINEERS, INC. | Swarna Karuppiah | 2022 Submitted | 2021 | 2023-03 | 2022-09 |
| DCI Engineers | Ethan Martin | 2021 Submitted | 2021 | 2022-09 | 2022-03 |
| Degenkolb Engineers | Elena Good | 2021 Submitted | 2021 | 2022-07 | 2022-01 |
| DeSimone Consulting Engineers | David Palmer | 2022 Submitted | 2021 | 2022-11 | 2022-05 |
| DIALOG | David Pesta | 2022 Submitted | 2021 | 2023-01 | 2022-07 |
| DLR Group | Murad Hamdallah | 2021 Submitted | 2021 | 2022-12 | 2022-06 |
| Engineering Ventures, PC | Russ Miller-Johnson | 2022 Submitted | 2021 | 2022-11 | 2022-05 |
| Entuitive | Emily King | - | 2022 | 2022-07 | 2023-01 |
| EQUILIBRIUM Consulting | Matt Kantner | 2021 Submitted , 2022 Submitted | 2020 | 2022-06 | 2021-12 |
| EwingCole | Colleen Blackwell | 2022 Submitted | 2021 | 2023-03 | 2022-09 |
| EXP | Amy Pastor | - | 2022 | 2022-09 | 2023-03 |
| Fast + Epp | Olivia Healy | - | 2022 | 2022-09 | 2023-03 |
| Flad Structural Engineers | Tim Liebhold | 2021 Submitted | 2021 | 2022-08 | 2022-02 |
| Forell | Elsesser Structural Engineers | Sydney Gallion | 2021 Submitted | 2021 | 2022-10 | 2022-04 |
| FTF Engineering | Josefine Olsson | 2021 Submitted | 2021 | 2023-04 | 2022-10 |
| Glotman Simpson Consulting Engineers | Harrison Glotman | 2021 Submitted | 2021 | 2022-07 | 2022-01 |
| Gresham Smith | Allison Hampton | 2022 Submitted | 2021 | 2023-03 | 2022-09 |
| Grimm & Chen Structural Engineering, Inc. | Sitanan Tanyasakulkit | 2021 Submitted | 2021 | 2022-10 | 2022-04 |
| HGA | Ethan Fogle | 2021 Submitted , 2022 Submitted | 2020 | 2022-05 | 2021-11 |
| HKS | Erin Winston | - | 2022 | 2022-10 | 2023-04 |
| HOK | Jaclyn Lee | 2021 Submitted | 2021 | 2022-09 | 2022-03 |
| Hollingsworth Pack, Austin | Chris Hewitt | - | 2022 | 2022-08 | 2023-02 |
| Holmes | Megan Stringer | 2021 Submitted | 2021 | 2022-07 | 2022-01 |
| IMEG Corp. | Laura Hagan | 2021 Submitted | 2021 | 2022-10 | 2022-04 |
| Integrus Architecture | Morgan Wiese | - | 2022 | 2022-09 | 2023-03 |
| Jirsa Hedrick Structural Engineers | Austin Reese | - | 2022 | 2022-11 | 2023-05 |
| Keast & Hood | Denise Richards | 2021 Submitted | 2021 | 2022-08 | 2022-02 |
| KICSEC Ltd. | Yadav Khwaounjoo | 2021 Submitted , 2022 Submitted | 2021 | 2022-09 | 2022-03 |
| KL&A Engineers and Builders | Alexis Feitel | 2021 Submitted | 2020 | 2022-05 | 2022-11 |
| Klepper, Hahn & Hyatt | James A. D'Aloisio | - | 2022 | 2022-12 | 2023-06 |
| KPFF Consulting Engineers | Shana Kelley | 2021 Submitted , 2022 Submitted | 2021 | 2022-10 | 2022-04 |
| Kurt Fischer Structural Engineering | Carl Kloos | - | 2022 | 2022-10 | 2023-04 |
| Larsen and Landis | John Grieshaber | - | 2021 | 2021-12 | 2022-06 |
| LeMessurier | Michael Gryniuk | 2021 Submitted | 2021 | 2022-10 | 2022-04 |
| LEO A DALY | Jacob Zach | - | 2022 | 2022-10 | 2023-03 |
| LERA Consulting Structural Engineers | Carrie Villani | 2022 Submitted | 2021 | 2022-09 | 2022-03 |
| Linchpin Structural Engineering | Eric Rademacher | 2022 Submitted | 2021 | 2023-05 | 2022-11 |
| Little Diversified Architectural Consulting | Sina Flynn | - | 2021 | 2022-05 | 2022-11 |
| Maffei Structural Engineering | Rob Ward | - | 2022 | 2022-11 | 2023-05 |
| Magnusson Klemencic Associates | Catherine Cai | 2021 Submitted , 2022 Submitted | 2021 | 2022-09 | 2022-03 |
| Mar Structural Design | Bridget Carls | - | 2022 | 2022-09 | 2023-03 |
| Martin/Martin, Inc. | McKenzie Glass | 2022 Submitted | 2021 | 2023-02 | 2022-08 |
| Martinez Moore Engineers | Kate Tomlinson | 2022 Submitted | 2021 | 2023-03 | 2022-09 |
| McMullan & Associates, Inc. | Colleen Nasta, PE | 2021 Submitted | 2021 | 2022-10 | 2022-04 |
| McNamara Salvia Structural Engineers | AJ Unander | 2021 Submitted | 2021 | 2022-09 | 2022-03 |
| McNicolls And Associates Ltd | Tonee Mc Nicolls | 2022 Submitted | 2021 | 2022-11 | 2022-05 |
| Meyer Borgman Johnson | Eric Borchers | 2021 Submitted , 2022 Submitted | 2020 | 2022-06 | 2021-12 |
| NORR | Hassan Saffarini | 2021 Submitted | 2021 | 2022-10 | 2022-04 |
| Oak Point Associates | Torey Brooks | - | 2021 | 2022-06 | 2022-12 |
| Odeh Engineers, Inc. | Michael Scancarello | - | 2022 | 2022-11 | 2023-05 |
| O’Donnell & Naccarato, Inc. | Scott Bauer | 2021 Submitted , 2022 Submitted | 2020 | 2022-05 | 2021-11 |
| One Hermitage | James Richardson | - | 2022 | 2022-10 | 2023-04 |
| PCS Structural Solutions | Chris Jeseritz | 2021 Submitted | 2020 | 2022-05 | 2022-11 |
| Professional Engineering Consultants, PA | Zach Bowden | 2022 Submitted | 2021 | 2023-03 | 2022-09 |
| PRYCO STRUCTURAL LLC | Jose R. Hernandez | - | 2021 | 2022-01 | 2022-07 |
| Reaveley Engineers + Associates | Jacob Linford | - | 2022 | 2022-08 | 2023-02 |
| Saiful Bouquet Structural Engineers | Nofel Teldjoune | 2022 Submitted | 2021 | 2022-01 | 2022-07 |
| Silman | Ian C. Schmellick | 2021 Submitted , 2022 Submitted | 2020 | 2022-06 | 2021-12 |
| Simpson Gumpertz & Heger, Inc. | Mark D. Webster | 2021 Submitted | 2021 | 2022-09 | 2022-03 |
| Skidmore, Owings & Merrill LLP | Matthew Streeter | 2021 Submitted | 2021 | 2022-09 | 2022-03 |
| SLAM Collaborative | Jamie Littlefield | - | 2022 | 2022-12 | 2023-06 |
| SmithGroup | Andrea K Reynolds | 2022 Submitted | 2021 | 2022-12 | 2022-06 |
| SMRT Architects and Engineers | Andrew Bradley | 2022 Submitted | 2021 | 2023-04 | 2022-10 |
| Stantec Architecture Inc | Robby Vogel | - | 2022 | 2022-11 | 2023-05 |
| Structural Focus | Michael Daciolas-Semon | 2022 Submitted | 2021 | 2022-06 | 2022-12 |
| StructureCraft | Leif Johnson | 2021 Submitted | 2021 | 2022-12 | 2022-06 |
| Studio NYL Structural Engineers and Facade Designers | Julian Lineham | 2021 Submitted | 2021 | 2022-07 | 2022-01 |
| Thornton Tomasetti | Michael Cropper | 2021 Submitted , 2022 Submitted | 2020 | 2022-05 | 2021-11 |
| Tipping Structural Engineers | Bruce Danziger | 2022 Submitted | 2021 | 2022-11 | 2022-05 |
| Uzun+Case | Thomas Trotter | 2022 Submitted | 2022 | 2022-07 | 2023-01 |
| Verdant Structural Engineers | Nora Murray, PE | 2021 Submitted | 2021 | 2022-07 | 2022-01 |
| Walter P Moore | Dirk Kestner | 2021 Submitted | 2020 | 2022-05 | 2021-11 |
| Wight & Company | Matthew Aquino | 2021 Submitted | 2021 | 2022-10 | 2022-04 |
| WSP USA | Teresa Vangeli | 2022 Submitted | 2021 | 2023-03 | 2022-09 |