{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0000771497","name":"ABM INDUSTRIES INC /DE/","summary":"ABM Industries Incorporated is a leading provider of facility maintenance, engineering, and infrastructure solutions generating over $8.5 billion in revenue. Operating through segments including Business & Industry, Manufacturing & Distribution, Education, Aviation, and Technical Solutions, ABM delivers janitorial, facilities engineering, parking, EV charging, microgrid systems, HVAC, mechanical and electrical services, landscaping, and mission-critical solutions to commercial, industrial, aviation, and educational clients across the U.S., UK, and Ireland.","people":[],"products":[{"name":"Janitorial and Custodial Services","type":"service","description":"Comprehensive cleaning and custodial services for commercial, educational, and industrial facilities."},{"name":"Facilities Engineering","type":"service","description":"Mechanical and electrical systems maintenance and engineering for diverse facility types."},{"name":"Parking and Transportation Management","type":"service","description":"Parking facility management and transportation solutions for commercial and aviation clients."},{"name":"Microgrid Systems","type":"service","description":"Design, installation, and maintenance of advanced turn-key microgrid systems for commercial and industrial customers."},{"name":"EV Charging Infrastructure","type":"service","description":"Electric vehicle charging station installation and maintenance services."},{"name":"UPS Systems and Maintenance","type":"service","description":"Uninterrupted power supply system maintenance for mission-critical data centers and facilities."},{"name":"Energy Savings Contracts","type":"service","description":"Development, design, engineering, and construction of energy-saving projects with guaranteed performance standards."},{"name":"Landscaping and Grounds Maintenance","type":"service","description":"Landscaping, turf, and grounds maintenance services for educational and commercial clients."},{"name":"Aviation Support Services","type":"service","description":"Passenger assistance, catering logistics, aircraft cabin maintenance, and janitorial services for airlines and airports."},{"name":"Linc Service / TEGG Franchise","type":"service","description":"Engineering services franchised under Linc Service and TEGG brands through Technical Solutions segment."},{"name":"ABM EnhancedClean","type":"service","description":"Enhanced cleaning and disinfection service offering for facilities."},{"name":"ABMVantage","type":"platform","description":"Technology platform supporting service delivery tools and operational processes."}],"partnerships":[{"partner_name":"Linc Service","partnership_type":"licensing","description":"Franchise engineering services offered under the Linc Service brand through Technical Solutions segment.","start_date":null},{"partner_name":"TEGG","partnership_type":"licensing","description":"Franchise engineering services offered under the TEGG brand through Technical Solutions segment.","start_date":null}],"affiliations":[],"origin":{"leaf":"87915e1f5ad35bb2d0ffffe576c78dbc163890ddbc339b062741a8abbe015ead","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"4e6a8c4582419863e2343df3f999c78e7629bde50b9b4891f76c0e3a9e458b3d","parent":"e9226cd5b626a9f8565a0f38c47a1bec658cb183f7a6556c931ef0c7f248432e","source":"0000771497-25-000031","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). 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