{"company":{"id":2182127,"name":"Clark Builders","domain":"clarkbuilders.com","url":"https://alion.io/company/clarkbuilders-com"},"answer":"As of Nov 14, 2026, Alion lists 10 companies most like Clark Builders: EllisDon, Flynn Group of Companies, Pomerleau, Ledcor, EBC, Aecon, VINCI Energies, Badger Infrastructure Solutions, OSCO Construction Group and Suffolk Construction.","highlights":["Clark Builders itself has 47 open roles on Alion.","Of them, Aecon is hiring the most, with 373 open roles.","Pomerleau has raised the most venture funding on record: $109.5M."],"as_of":"2026-11-14","cite":"Alion, \"Clark Builders competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 14, 2026. https://alion.io/company/clarkbuilders-com/competitors","indexable":true,"target":{"name":"Clark Builders","url":"https://alion.io/company/clarkbuilders-com","domain":"clarkbuilders.com","open_roles":47,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Edmonton","country":"CA"},"technologies":["Microsoft Excel","Python","AutoCAD"],"hiring_countries":["CA"],"similarity":null},"competitors":[{"name":"EllisDon","url":"https://alion.io/company/ellisdon-com","domain":"ellisdon.com","open_roles":161,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Mississauga","country":"CA"},"technologies":["Microsoft Excel","AutoCAD","Azure"],"hiring_countries":["CA","GB","US"],"similarity":{"score":15.86,"shared_segments":["Construction"],"shared_technologies":["Python","JavaScript","VMWare","AutoCAD","Incident 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Energies","url":"https://alion.io/company/vinci-energies-com","domain":"vinci-energies.com","open_roles":241,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Nanterre","country":"FR"},"technologies":["AutoCAD","SQL","Python"],"hiring_countries":["FR","CA","NL"],"similarity":{"score":13.42,"shared_segments":["Construction"],"shared_technologies":["Python","JavaScript","Node JS","VMWare","AutoCAD"],"same_hq_country":false}},{"name":"Badger Infrastructure Solutions","url":"https://alion.io/company/badgerinc","domain":"badgerinc.com","open_roles":184,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Calgary","country":"CA"},"technologies":["SolidWorks","Microsoft Excel","Incident 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Construction","url":"https://alion.io/company/suffolk-construction","domain":"suffolk.com","open_roles":192,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Boston","country":"US"},"technologies":["Microsoft Excel","AWS","SQL"],"hiring_countries":["US"],"similarity":{"score":12.67,"shared_segments":["Construction"],"shared_technologies":["Python","JavaScript","Node JS","Incident Management","Microsoft Excel"],"same_hq_country":false}}],"method":"Ranked by Alion's similar-companies engine (the MCP tool similar_companies): shared industry segments and the overlap of the two segment sets, technologies named in both companies' job postings, the same headquarters country, a size band near it. Open roles are the visible postings on Alion today; their change is shown only for boards that state posting dates.","html_url":"https://alion.io/company/clarkbuilders-com/competitors","json_url":"https://alion.io/company/clarkbuilders-com/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T03:58:57Z","generated_at":"2026-11-14T04:27:49Z"}}