{"source":"Breaknorm","page":"https://breaknorm.co/tools/epa-swmm","license":"https://breaknorm.co/terms","slug":"epa-swmm","name":"EPA SWMM","vendor":"US EPA","category":"civil-infrastructure-water","website":null,"jobs":{"companies":182,"postings":702,"posting_companies":213,"posted_30d":297,"companies_30d":117,"posted_90d":526,"companies_90d":166,"by_country":[["US",144],["CA",12],["GB",4],["AU",3],["IT",3],["DE",2],["ES",2],["FR",2],["CH",1],["DK",1],["NL",1],["ZA",1]],"by_headcount":[["51-200",41],["1001-5000",36],["201-500",30],["501-1000",19],["11-50",18],["10001+",17],["5001-10000",11],["2-10",9],["0-1",1]],"by_vertical":[["business_finance_services",122],["property_construction",36],["community_associations_public",7],["manufacturing_industry",6],["consumer_services_leisure",4],["technology_software",3],["utilities_infrastructure",3],["media_content",1]],"by_function":[["engineering_non_software",527,170],["construction_and_civil",76,38],["quality_safety_and_environment",16,3],["product_program_and_project_management",6,5],["research_and_science",6,6],["general_management_and_consulting",5,3],["data_and_ai",1,1],["legal_compliance_and_risk",1,1],["unknown",1,1]],"co_tech":[["hec-ras",524,158],["hec-hms",354,120],["autodesk-civil-3d",336,128],["arcgis",256,77],["autocad",229,90],["microstation",159,61],["openroads-designer",120,43],["infoworks-icm",113,44],["stormcad",87,40],["hydrocad",81,41],["xpswmm",76,34],["hy-8",62,35],["epanet",50,28],["icpr",46,23],["pcswmm",44,26],["watercad",41,18],["arcgis-pro",38,22],["qgis",35,21],["dhi-mike",34,21],["watergems",28,15],["autodesk-revit",27,9],["sewercad",27,12],["tr-55",26,15],["hydraflow",25,5]]},"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":119,"top":[{"domain":"njit.edu","name":"NJIT","country":"US","city":"Newark","headcount":"1001-5000","leaf":"universities","summary":"NJIT is a public university in the New York City metro area that provides higher education, academic research, internships and co-ops, and study abroad for stud."},{"domain":"usf.edu","name":"University of South Florida","country":"US","city":"Tampa","headcount":"10001+","leaf":"universities","summary":"University of South Florida is a public university in the Tampa Bay region that provides undergraduate, graduate, and medical education, research, and continuin."},{"domain":"lja.com","name":"LJA Engineering","country":"US","city":"Houston","headcount":"1001-5000","leaf":"general_engineering_consultancy","summary":"LJA Engineering is a full-service engineering consultancy firm that provides public works, land development, transportation, rail services, energy, environmenta."},{"domain":"emcsinc.com","name":"EMCS, Inc.","country":"US","city":"Milwaukee","headcount":"51-200","leaf":"general_engineering_consultancy","summary":"EMCS, Inc."},{"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":"rh2.com","name":"RH2","country":"US","city":"Bothell","headcount":"51-200","leaf":"civil_infrastructure_contractors","summary":"RH2 is an engineering firm that provides infrastructure design and full-service engineering for public utilities, local municipalities, and government agencies."},{"domain":"straughanenvironmental.com","name":"Straughan Environmental, Inc.","country":"US","city":"Columbia","headcount":"51-200","leaf":"environmental_consulting","summary":"Straughan Environmental, Inc."},{"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":"otak.com","name":"OTAK","country":"US","city":"Portland","headcount":"201-500","leaf":"general_engineering_consultancy","summary":"OTAK is a service company that provides architecture, engineering, environmental consulting, planning and landscape architecture, and project and construction m."},{"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":"houstoneng.com","name":"Houston Engineering, Inc. (HEI)","country":"US","city":"Des Moines","headcount":"201-500","leaf":"general_engineering_consultancy","summary":"Houston Engineering, Inc."},{"domain":"ncseng.com","name":"NCS Engineers","country":"US","city":"Phoenix","headcount":"51-200","leaf":"water_treatment_services_general","summary":"NCS Engineers is a service provider that delivers water and environmental engineering for municipalities, utilities and water treatment facilities."},{"domain":"group.sener","name":"Sener","country":"ES","city":"Getxo","headcount":"1001-5000","leaf":"civil_infrastructure_contractors","summary":"Sener is an international engineering and construction company that develops industrial, infrastructure, energy, transportation, real estate, water and sanitati."},{"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":"kci.com","name":"KCI","country":"US","city":null,"headcount":"1001-5000","leaf":"general_engineering_consultancy","summary":"KCI is a service company that provides engineering, design, construction management and consulting across buildings, facilities, communications, energy, transpo."},{"domain":"gftinc.com","name":"GFT","country":"US","city":"Joliet","headcount":"1001-5000","leaf":"civil_infrastructure_contractors","summary":"GFT is an AEC firm that designs, constructs and engineers infrastructure across transportation, water, power and building disciplines for federal, civic, indust."},{"domain":"hazenandsawyer.com","name":"Hazen & Sawyer","country":"US","city":"New York","headcount":"1001-5000","leaf":"water_treatment_services_general","summary":"Hazen & Sawyer is a water, wastewater and water resources engineering and consulting firm that provides drinking water, wastewater, reuse and water resources so."},{"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."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries EPA SWMM 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":"6018431b3cb2ed57","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":181}}