{"company":{"id":2151851,"name":"Webcor","domain":"webcor.com","url":"https://alion.io/company/webcor"},"answer":"As of Nov 14, 2026, Alion lists 10 companies most like Webcor: Layton Construction, STO Building Group, Big-D Companies | Expert Large-Scale Construction Services, Suffolk Construction, Swinerton, ARCO Design/Build, Holder Construction, HITT Contracting, Power Design and Pepper Construction.","highlights":["Webcor itself has 39 open roles on Alion.","Of them, Holder Construction is hiring the most, with 302 open roles.","Open roles at Holder Construction fell the most: from 341 on Oct 12, 2026 to 302 now."],"as_of":"2026-11-14","cite":"Alion, \"Webcor competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 14, 2026. https://alion.io/company/webcor/competitors","indexable":true,"target":{"name":"Webcor","url":"https://alion.io/company/webcor","domain":"webcor.com","open_roles":39,"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":"San Francisco","country":"US"},"technologies":["AutoCAD","GMP","Microsoft Excel"],"hiring_countries":["US"],"similarity":null},"competitors":[{"name":"Layton Construction","url":"https://alion.io/company/laytonconstruction","domain":"laytonconstruction.com","open_roles":78,"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":"Sandy","country":"US"},"technologies":["GMP","EVMS","Microsoft Excel"],"hiring_countries":["US","IE"],"similarity":{"score":15.95,"shared_segments":["Construction"],"shared_technologies":["Copilot","AutoCAD","Microsoft Excel","GMP"],"same_hq_country":true}},{"name":"STO Building Group","url":"https://alion.io/company/stobuildinggroup","domain":"stobuildinggroup.com","open_roles":226,"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":"New York","country":"US"},"technologies":["Microsoft Excel","Adobe Photoshop","GMP"],"hiring_countries":["US","IE","GB"],"similarity":{"score":15.2,"shared_segments":["Construction"],"shared_technologies":["Copilot","AutoCAD","Microsoft Excel","GMP"],"same_hq_country":true}},{"name":"Big-D Companies | Expert Large-Scale Construction Services","url":"https://alion.io/company/big-d","domain":"big-d.com","open_roles":35,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"Boise","country":"US"},"technologies":["Microsoft Excel","Prolog","CAPA"],"hiring_countries":["US"],"similarity":{"score":15.2,"shared_segments":["Construction"],"shared_technologies":["Copilot","AutoCAD","Microsoft Excel","GMP"],"same_hq_country":true}},{"name":"Suffolk 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":15.15,"shared_segments":["Construction"],"shared_technologies":["Copilot","Prompt Engineering","Microsoft Excel"],"same_hq_country":true}},{"name":"Swinerton","url":"https://alion.io/company/swinerton","domain":"swinerton.com","open_roles":215,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"Concord","country":"US"},"technologies":["AutoCAD","GMP","Azure"],"hiring_countries":["US"],"similarity":{"score":14.4,"shared_segments":["Construction"],"shared_technologies":["AutoCAD","Microsoft Excel","GMP"],"same_hq_country":true}},{"name":"ARCO Design/Build","url":"https://alion.io/company/arcodb","domain":"arcodb.com","open_roles":148,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"Atlanta","country":"US"},"technologies":["Microsoft Excel","AutoCAD","Power BI"],"hiring_countries":["US"],"similarity":{"score":14.4,"shared_segments":["Construction"],"shared_technologies":["AutoCAD","Microsoft Excel","GMP"],"same_hq_country":true}},{"name":"Holder Construction","url":"https://alion.io/company/holderconstruction","domain":"holderconstruction.com","open_roles":302,"open_roles_change":{"since":"2026-10-12","from":341,"to":302,"pct":-11},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Atlanta","country":"US"},"technologies":["Material Design","AutoCAD","AWS"],"hiring_countries":["US","LR"],"similarity":{"score":14.35,"shared_segments":["Construction"],"shared_technologies":["AutoCAD","Microsoft Excel"],"same_hq_country":true}},{"name":"HITT Contracting","url":"https://alion.io/company/hitt-com","domain":"hitt.com","open_roles":222,"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":"Falls Church","country":"US"},"technologies":["Microsoft Excel","Power BI","CI/CD"],"hiring_countries":["US"],"similarity":{"score":14.35,"shared_segments":["Construction"],"shared_technologies":["Copilot","Microsoft Excel"],"same_hq_country":true}},{"name":"Power Design","url":"https://alion.io/company/powerdesigninc","domain":"powerdesigninc.us","open_roles":162,"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":"Saint Petersburg","country":"US"},"technologies":["AutoCAD","Python","MQTT"],"hiring_countries":["US","CR","PR"],"similarity":{"score":14.35,"shared_segments":["Construction"],"shared_technologies":["AutoCAD","Microsoft Excel"],"same_hq_country":true}},{"name":"Pepper Construction","url":"https://alion.io/company/pepperconstruction","domain":"pepperconstruction.com","open_roles":65,"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":"Chicago","country":"US"},"technologies":["Adobe Photoshop","Wi-Fi","DHCP"],"hiring_countries":["US","IE"],"similarity":{"score":14.35,"shared_segments":["Construction"],"shared_technologies":["AutoCAD","Microsoft Excel"],"same_hq_country":true}}],"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/webcor/competitors","json_url":"https://alion.io/company/webcor/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T03:58:57Z","generated_at":"2026-11-14T18:37:53Z"}}