{"source":"Breaknorm","page":"https://breaknorm.co/tools/pcswmm","license":"https://breaknorm.co/terms","slug":"pcswmm","name":"PCSWMM","vendor":"Computational Hydraulics International","category":"civil-infrastructure-water","website":null,"jobs":{"companies":86,"postings":333,"posting_companies":92,"posted_30d":139,"companies_30d":48,"posted_90d":231,"companies_90d":69,"by_country":[["US",49],["CA",23],["FR",5],["AU",2],["GB",2],["BE",1],["CH",1],["NL",1]],"by_headcount":[["1001-5000",24],["201-500",16],["501-1000",13],["10001+",10],["51-200",10],["2-10",7],["11-50",4],["5001-10000",2]],"by_vertical":[["business_finance_services",62],["property_construction",12],["community_associations_public",5],["utilities_infrastructure",4],["manufacturing_industry",2],["media_content",1]],"by_function":[["engineering_non_software",278,83],["construction_and_civil",31,13],["it_operations_and_business_systems",2,2],["product_program_and_project_management",1,1]],"co_tech":[["hec-ras",219,60],["autodesk-civil-3d",187,50],["hec-hms",136,47],["autocad",131,38],["stormcad",69,10],["infoworks-icm",65,24],["arcgis",53,24],["watercad",51,16],["aes",46,2],["epa-swmm",44,26],["xpswmm",43,13],["hydrocad",35,18],["microstation",30,13],["goldsim",26,8],["sewercad",25,6],["dhi-mike",24,8],["watergems",23,9],["epanet",22,13],["arcgis-pro",20,15],["openroads-designer",20,10],["microsoft-project",17,9],["visual-otthymo",17,8],["qgis",16,9],["apache-storm",14,3]]},"overlap":0,"dns":null,"outbound":null,"top_note":"Companies with 51+ employees and at least medium-confidence evidence in their own postings; job boards and portals left out.","top_total":60,"top":[{"domain":"arteliagroup.com","name":"Artelia","country":"FR","city":"Paris","headcount":"5001-10000","leaf":"general_engineering_consultancy","summary":"Artelia is a multi-disciplinary engineering and consulting group that provides impartial advice, technical expertise and project management across mobility, wat."},{"domain":"onterris.com","name":"Onterris","country":"CA","city":null,"headcount":"1001-5000","leaf":"environmental_consulting","summary":"Onterris is an environmental services company that provides consulting, remediation, testing and analysis for industries including chemical, energy, government,."},{"domain":"stvinc.com","name":"STV","country":"US","city":"Acworth","headcount":"1001-5000","leaf":"civil_infrastructure_contractors","summary":"STV is a civil engineering and infrastructure development company that provides design-build, construction, transportation planning, and environmental engineeri."},{"domain":"arcadis.com","name":"Arcadis","country":"NL","city":"Amsterdam","headcount":"10001+","leaf":"general_engineering_consultancy","summary":"Arcadis is a service company that brings together architects, analysts, designers, engineers, project planners, and sustainability experts to solve complex infr."},{"domain":"tulloch.ca","name":"Tulloch","country":"CA","city":"Calgary (Connaught / West Victoria Park)","headcount":"201-500","leaf":"general_engineering_consultancy","summary":"Tulloch is a multidisciplinary service provider that offers planning, geomatics, environmental and natural sciences, engineering, and construction and contract ."},{"domain":"exp.com","name":"EXP","country":"US","city":null,"headcount":"1001-5000","leaf":"general_engineering_consultancy","summary":"EXP is a multidisciplinary engineering, architecture, design and consulting firm that provides services across buildings, infrastructure, industrial and chemica."},{"domain":"brownandcaldwell.com","name":"Brown and Caldwell","country":"US","city":"Phoenix","headcount":"1001-5000","leaf":"water_treatment_services_general","summary":"Brown and Caldwell is a water and environmental services company that safeguards water, maintains infrastructure, and restores habitats for water utilities and ."},{"domain":"kimley-horn.com","name":"Kimley-Horn","country":"US","city":null,"headcount":"5001-10000","leaf":"general_engineering_consultancy","summary":"Kimley-Horn is a multidisciplinary engineering, planning and design consulting firm that provides transportation, power, general building, and utility infrastru."},{"domain":"bscgroup.com","name":"BSC","country":"US","city":"Boston","headcount":"51-200","leaf":"general_engineering_consultancy","summary":"BSC is a service provider that delivers transportation, land development, and environmental engineering solutions for private, public, and institutional clients."},{"domain":"aecom.com","name":"AECOM","country":"US","city":"Dallas","headcount":"10001+","leaf":"general_engineering_consultancy","summary":"AECOM is a service company that provides infrastructure consulting, advisory, architecture and design, construction management, engineering, environmental servi."},{"domain":"moffattnichol.com","name":"Moffatt & Nichol","country":"US","city":"Long Beach","headcount":"1001-5000","leaf":"civil_infrastructure_contractors","summary":"Moffatt & Nichol is a global engineering firm that designs ports, transportation, water, and commercial infrastructure for businesses worldwide."},{"domain":"vancouver.ca","name":"City of Vancouver","country":"CA","city":"Vancouver (West Mount Pleasant / West Riley Park-Little Mountain)","headcount":"1001-5000","leaf":"municipal_authorities_and_general_public_bodies","summary":"City of Vancouver is a municipal government body in Vancouver, British Columbia, that provides city administration, urban planning, building permits, and busine."},{"domain":"davisfloyd.com","name":"Davis & Floyd","country":"US","city":"Beaufort","headcount":"51-200","leaf":"civil_infrastructure_contractors","summary":"Davis & Floyd is a civil engineering firm in the Southeast that designs and engineers infrastructure for commercial, education, healthcare, hospitality, industr."},{"domain":"isginc.com","name":"ISG Inc.","country":"US","city":null,"headcount":"501-1000","leaf":"general_engineering_consultancy","summary":"ISG Inc."},{"domain":"sehinc.com","name":"Short Elliott Hendrickson Inc.","country":"US","city":"Saint Paul","headcount":"501-1000","leaf":"civil_infrastructure_contractors","summary":"Short Elliott Hendrickson Inc."},{"domain":"gza.com","name":"GZA","country":"US","city":"Norwood","headcount":"501-1000","leaf":"general_engineering_consultancy","summary":"GZA is a multi-disciplinary, employee-owned engineering firm that provides geotechnical, environmental, ecological, water, and construction management services ."},{"domain":"architecture49.com","name":"Architecture49","country":"CA","city":"Vancouver (South West End)","headcount":"201-500","leaf":"architecture_practices","summary":"Architecture49 is a national architectural firm in Canada that provides integrated design and delivery of buildings and environments across six key sectors: Edu."},{"domain":"olsson.com","name":"Olsson","country":"US","city":null,"headcount":"1001-5000","leaf":"general_engineering_consultancy","summary":"Olsson is an engineering and design firm that provides field services, planning, client advisory, and environmental services across buildings, facilities, commu."},{"domain":"hdrinc.com","name":"HDR","country":"US","city":"Omaha","headcount":"10001+","leaf":"general_engineering_consultancy","summary":"HDR is a global engineering and architecture firm that provides architecture, engineering, environmental sciences, planning and consulting, asset management, pr."},{"domain":"csd.ch","name":"CSD","country":"CH","city":"Aarau","headcount":"1001-5000","leaf":"civil_structural_engineering","summary":"CSD is a civil and environmental engineering company that provides structural engineering, building physics, geotechnics, and environmental services for propert."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries PCSWMM but whose postings never name it: the part of the market job data alone misses.","footprint_top":[],"countries":[],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"23e230b24ca626aa","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":86}}