SMEC competitors and alternatives
As of Nov 14, 2026, Alion lists 10 companies most like SMEC: Aurecon, WSP, Larsen & Toubro, Langan, AECOM, Parsons, AtkinsRéalis, Hatch, Kimley-Horn and HNTB.
- SMEC itself has 117 open roles on Alion.
- Of them, AECOM is hiring the most, with 3,790 open roles.
- Open roles at Langan rose the most: from 506 on Sep 28, 2026 to 570 now.
SMEC and its competitors compared
Open roles are the postings Alion lists today; their change is shown only for career sites that state posting dates. Funding is the venture money on record. A dash means Alion holds no figure.
| Company | Open roles | Change | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|---|
SMEC
This company
|
117 | – | 1001-5000 | Melbourne, Australia | AutoCAD, Microsoft Excel, CAPA | Philippines, India, East Timor +12 more |
Aurecon
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, TypeScript · headquarters in Australia |
160 | – | 5000+ | Melbourne, Australia | AutoCAD, Azure, Python | Australia, Philippines, Thailand +6 more |
WSP
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, PHP |
2,693 | – | 5000+ | Montreal, Canada | AutoCAD, Microsoft Excel, Python | United States, United Kingdom, Canada +15 more |
Larsen & Toubro
In common: Civil & Structural Engineering, Engineering Services · Python, JavaScript, PHP |
358 | – | 5000+ | Mumbai, India | Python, CAPA, AutoCAD | India, United Arab Emirates, Uzbekistan +6 more |
Langan
In common: Civil & Structural Engineering, Engineering Services · Python, JavaScript, TypeScript |
570 | +13%since Sep 28, 2026 | 1001-5000 | Parsippany, United States | AutoCAD, Adobe Photoshop, Microsoft Excel | United States, Panama, United Kingdom +1 more |
AECOM
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, PHP |
3,790 | – | 5000+ | Dallas, United States | AutoCAD, Power BI, Python | United States, United Kingdom, Australia +34 more |
Parsons
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, TypeScript |
1,356 | – | 5000+ | Chantilly, United States | AutoCAD, Python, Linux | United States, United Arab Emirates, Saudi Arabia +3 more |
AtkinsRéalis
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, PHP |
1,764 | – | 5000+ | Montreal, Canada | AutoCAD, Power BI, Python | Canada, United Kingdom, United States +20 more |
Hatch
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, TypeScript |
532 | – | 5000+ | Mississauga, Canada | AutoCAD, ETAP, Python | United States, Canada, Australia +13 more |
Kimley-Horn
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, PHP |
939 | – | 1001-5000 | Raleigh, United States | AutoCAD, Adobe Photoshop, Python | United States, Canada, Puerto Rico |
HNTB
In common: Engineering Services, Civil & Structural Engineering · Python, JavaScript, PHP |
509 | – | 1001-5000 | Kansas City, United States | AutoCAD, Python, SQL | United States |
How the list is made
The list comes from Alion's similar-companies engine, the same one AI agents query through the Alion MCP server. A company ranks higher when it shares more of SMEC's industry segments and is less spread over others, when its job postings name the same technologies, when it is headquartered in the same country and when its size is close. The list is rebuilt every week.
How to cite this page
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Alion, "SMEC competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 14, 2026. https://alion.io/company/smec-com/competitors