{"entity":"company","company":{"id":1957911,"name":"Swinerton","domain":"swinerton.com","logo":"https://alion.io/storage/2026/1003/3d57fb9c12.256.webp","description":"Swinerton is an employee-owned US commercial construction company headquartered in Concord, California, in the San Francisco Bay Area, providing general contracting, construction management, design-build and self-perform services for office, healthcare, aviation, data center, residential and other projects. Founded in 1888 as a brick masonry business serving the West Coast building boom, it is now a $5 billion firm with more than 4,300 people across 24 regional offices. It hires project managers, superintendents, estimators, VDC and BIM engineers, carpenters, painters, drywall framers, safety managers and labor compliance specialists.","industry":"Real Estate","segment":"Construction","size":"501-1000","founded":1888,"hq":{"city":"Concord","country":"US"},"links":{"linkedin":"https://www.linkedin.com/company/swinerton","x":"https://x.com/swinerton"},"hiring_now":true,"claimed":false,"url":"https://alion.io/company/swinerton","open_jobs":215,"hiring_trend":null,"key_facts":{"answer":"As of Nov 15, 2026, Alion lists 215 open roles at Swinerton. Swinerton is headquartered in Concord, United States. It was founded in 1888. The median pay stated in its open roles is $166k, across 123 postings that state pay.","as_of":"2026-11-15","facts":[{"fact":"open","label":"Open roles","value":"215","source":"Its careers board, read on Nov 15, 2026","source_url":"https://alion.io/company/swinerton/jobs"},{"fact":"hq","label":"Headquarters","value":"Concord, United States","source":"Alion company profile, updated Nov 15, 2026"},{"fact":"founded","label":"Founded","value":"1888","source":"Alion company profile, updated Nov 15, 2026"},{"fact":"size","label":"Employees","value":"500+","source":"Alion company profile, an estimated range"},{"fact":"pay","label":"Median advertised pay","value":"$166k","source":"Pay stated in 123 open postings","source_url":"https://alion.io/company/swinerton/salaries"},{"fact":"visa","label":"Visa sponsorship, United States","value":"1 ▼ 50% · H-1B filings in 12 months","source":"US Department of Labor · latest filing May 14, 2026","source_url":"https://alion.io/company/swinerton/visa"},{"fact":"tech","label":"Technologies in its job postings","value":"34","source":"Named in its job postings","source_url":"https://alion.io/company/swinerton/technologies"}],"cite_as":"Alion, \"Swinerton: key facts\", as of Nov 15, 2026. https://alion.io/company/swinerton","license":"https://creativecommons.org/licenses/by-sa/4.0/"},"official_records":[{"scheme":"lei","value":"54930001QHHXPX55US90","url":"https://search.gleif.org/#/record/54930001QHHXPX55US90"}],"group":null,"financials":null,"contracts":null,"domain_security":{"domain":"swinerton.com","checked_at":"2026-11-14","checks":[{"check":"spf","status":"ok","finding":"SPF hard fail (-all)"},{"check":"dmarc","status":"ok","finding":"DMARC quarantines spoofed mail"},{"check":"mta_sts","status":"warn","finding":"No MTA-STS"},{"check":"dnssec","status":"warn","finding":"DNSSEC not enabled"},{"check":"caa","status":"warn","finding":"No CAA record"},{"check":"tls","status":"ok","finding":"Valid TLS certificate (Let's Encrypt)"},{"check":"hsts","status":"warn","finding":"No HSTS"},{"check":"security_txt","status":"warn","finding":"No security.txt"}]},"web_rank":{"tranco_rank":435671,"list":"947W2","source":"https://tranco-list.eu/"},"huggingface":null},"pages":{"profile":"https://alion.io/company/swinerton","jobs":"https://alion.io/company/swinerton/jobs","technologies":"https://alion.io/company/swinerton/technologies","salaries":"https://alion.io/company/swinerton/salaries","visa":"https://alion.io/company/swinerton/visa"},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","call":{"mcp_tool":"get_company","arguments":{"id":1957911},"rest":"https://alion.io/mcp/rest/get_company?id=1957911"},"human":"https://alion.io/catalog?offer=company.slices&for=company%2Fswinerton"},{"id":"company.list","title":"Companies by industry, country, size, technology and hiring","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per company in a list","note":"companies like this one: the same industry segments, technologies, country and size","call":{"mcp_tool":"similar_companies","arguments":{"company":1957911},"rest":"https://alion.io/mcp/rest/similar_companies?company=1957911"},"human":"https://alion.io/catalog?offer=company.list&for=company%2Fswinerton"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","call":{"mcp_tool":"search_jobs","arguments":{"company":1957911},"rest":"https://alion.io/mcp/rest/search_jobs?company=1957911"},"human":"https://alion.io/catalog?offer=job.search&for=company%2Fswinerton"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"company/swinerton\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=company%2Fswinerton"}],"agent":{"mcp":"https://alion.io/mcp/companies","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_company","arguments":{"domain":"swinerton.com"}},{"tool":"similar_companies","arguments":{"company":"swinerton.com","detail":"compact"}},{"tool":"search_jobs","arguments":{"company":"swinerton.com","detail":"compact"}}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"},"html_url":"https://alion.io/company/swinerton","json_url":"https://alion.io/company/swinerton.json","meta":{"generated_at":"2026-11-15T13:01:11Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":3411,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-16T00:00:00Z"}}}