{"id":"8990fb54-c0f1-4105-9078-2f4c8b158629","modelId":"7299f4df-0090-4b77-ac6e-8037c0b0f4e3","versionId":null,"locationId":"61c6a921-aebd-4bb3-9e8d-d4298d5cb7d5","operatorId":null,"ownerId":null,"slug":"robbins-main-beam-tbm-dallas-texas-usa","status":"operational","firstSeen":"2020-01-01T00:00:00.000Z","statusChangeReason":null,"contractType":null,"pilotOutcome":null,"endedAt":null,"unitsOnSite":null,"tasksPerformed":null,"shiftStructure":null,"hoursPerDay":null,"siteType":null,"operatorConfirmed":null,"humanSupervisionOnsite":null,"locationPrecisionTier":null,"deploymentScale":null,"siteEnvironment":null,"operatorType":null,"sourceQualityTier":null,"manufacturerSerial":null,"reviewStatus":"unreviewed","sources":[{"url":"https://www.robbinstbm.com/","label":"Unprecedented TBM Diameter Change - Robbins","title":"Unprecedented TBM Diameter Change - Robbins","mediaType":"article","sourceName":"Robbins TBM","publishedAt":"2020-01-01"}],"notes":"A Robbins Main Beam TBM underwent an unprecedented in-tunnel diameter change from 11.6m to 9.9m on the Mill Creek Drainage Relief Tunnel project in Dallas, Texas.","keyFacts":[],"reviewNote":null,"exposureHours":null,"deploymentMilesEstimate":null,"exposureBasis":null,"customerSegment":null,"scaleTier":null,"contractValueUsd":null,"contractValueBasis":null,"customerCompanyId":null,"customerExternalName":null,"createdAt":"2026-08-01T05:13:00.111Z","updatedAt":"2026-08-01T05:13:00.111Z","model":{"id":"7299f4df-0090-4b77-ac6e-8037c0b0f4e3","companyId":"c1c9b003-44b2-45c0-a4e3-e89e7867bb3e","modelName":"Robbins Main Beam TBM","slug":"robbins-main-beam-tbm","description":"The Robbins Main Beam TBM is the company's signature hard rock tunnel boring machine, designed for competent rock conditions. Robbins pioneered the modern TBM design in 1952 and has continuously refined the Main Beam for projects ranging from 3m to over 13m diameter. These machines have set world records for tunnel excavation rates.","formFactor":"other","industryVertical":null,"environment":null,"maturityStage":"production","lifecycleState":"active","supersededByModelId":null,"specs":{},"manufacturerSerial":null,"reviewStatus":"unreviewed","sources":[{"url":"https://www.robbinstbm.com/about/","label":"About The Robbins Company","title":"About The Robbins Company","mediaType":"article","sourceName":"Robbins TBM"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"manufacturerTermForTeleop":null,"keyFacts":[],"createdAt":"2026-08-01T05:12:45.737Z","updatedAt":"2026-08-01T05:12:45.737Z","unitsInFieldClaimed":null,"unitsInFieldVerified":null,"unitsManufacturedClaimed":null,"unitsManufacturedVerified":null,"unitsAsOf":null,"unitsSource":null,"salesModel":null,"priceUndisclosedSince":null,"autonomyClass":null,"autonomyStatement":null,"autonomyStatementSource":null,"demoForensics":null,"exportControlClass":null,"minCommitment":null,"warrantyTerms":null,"serviceModel":null,"productionRateClaimed":null,"productionRateEvidenced":null,"teleopRatioDisclosed":null,"interventionRateDisclosed":null,"company":{"id":"c1c9b003-44b2-45c0-a4e3-e89e7867bb3e","name":"The Robbins Company","slug":"robbins-company","description":"The Robbins Company is an American manufacturer of tunnel boring machines (TBMs) founded in 1952 by James Robbins, who developed the first modern TBM for the Oahe Dam Project in South Dakota. Based in Kent, Ohio, Robbins has been involved in over 1,000 tunnel boring projects worldwide and holds nearly 90 percent of all world records for TBM production. The company manufactures Main Beam, EPB, Crossover, Double Shield, and Single Shield TBMs, with manufacturing facilities and eight international subsidiaries globally. In 2021, Global TBM Company, established by long-time Robbins President Lok Home, acquired all assets of The Robbins Company.","status":"active","founded":1952,"hq":"Kent, Ohio, USA","fundingTotal":null,"type":"both","reviewStatus":"reviewed","lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.therobbinscompany.com/","title":"Robbins","date_accessed":"2026-06-07"}],"keyFacts":[{"label":"HQ","value":"Seattle, WA"},{"label":"Focus","value":"Tunnel boring machines"},{"label":"Scale","value":"US multinational"},{"label":"Backers","value":"Owned by Northern Heavy Industries"},{"label":"Stage","value":"Private"},{"label":"Parent","value":"Northern Heavy Industries Group (acquired)"},{"label":"Product","value":"Tunnel boring machines (TBM) for mining and infrastructure"},{"label":"Founder","value":"James Robbins (1952)"},{"label":"President","value":"Lok Home (long-time president; acquired company via Global TBM Company in 2021)"},{"label":"Notable project","value":"Niagara Tunnel Project — 14.4m diameter TBM (\"Big Becky\") for hydroelectric tunnel beneath Niagara Falls"},{"label":"World records","value":"Holds nearly 90% of all world records for TBM production (3m to 13m+ diameter)"},{"label":"Product lines","value":"Main Beam TBM, EPBM, Crossover TBM, Double Shield TBM, Single Shield TBM, Small Boring Machines"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-06-08T04:57:18.648Z","updatedAt":"2026-08-01T05:12:25.871Z"}},"version":null,"location":{"id":"61c6a921-aebd-4bb3-9e8d-d4298d5cb7d5","name":"Dallas, Texas, USA","slug":"dallas-texas-usa","kind":"facility","parentLocationId":null,"region":null,"lat":32.7762719,"lng":-96.7968559,"reviewStatus":"reviewed","aliases":[],"collisionRisk":"high","reviewNote":"City in North Texas, USA (coordinates 32.776, -96.797). Robotics significance: hub for Aurora Innovation's driverless trucking operations — Aurora launched its second-generation autonomous hardware on the International LT Series platform in 2026, with Dallas–Houston as the first validated driverless freight route. Aurora reports 440K driverless miles and a 500-truck customer order. Anchored by deployment aurora-international-lt-dallas-texas-usa (operational, first seen 2026-07-21).","createdAt":"2026-07-27T00:15:32.710Z","updatedAt":"2026-08-01T05:12:58.922Z"},"operator":null,"owner":null,"derived":{"trustTier":"unverified","currentPosture":null},"jsonLd":{"@context":"https://schema.org","@type":"Event","@id":"https://registry.deploy.report/deployments/robbins-main-beam-tbm-dallas-texas-usa","url":"https://registry.deploy.report/deployments/robbins-main-beam-tbm-dallas-texas-usa","name":"Robbins Main Beam TBM at Dallas, Texas, USA","identifier":"8990fb54-c0f1-4105-9078-2f4c8b158629","startDate":"2020-01-01T00:00:00.000Z","location":{"@type":"Place","@id":"https://registry.deploy.report/locations/dallas-texas-usa","name":"Dallas, Texas, USA"},"organizer":{"@type":"Organization","@id":"https://registry.deploy.report/companies/robbins-company","name":"The Robbins Company"},"about":{"@type":"Product","@id":"https://registry.deploy.report/models/robbins-main-beam-tbm","name":"Robbins Main Beam TBM"},"publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"unreviewed","maturity_stage":"production","lifecycle_state":"active","architectural_position":{"cohort":"other","sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":[]}}}