APG vs LMB

APi Group Corporation

APi Group Corporation provides safety, specialty, and industrial services primarily in North America. It operates through three segments: Safety Services, Specialty Services, and Industrial Services. The Safety Services segment offers safety solutions focusing on end-to-end integrated occupancy systems, such as fire protection solutions, and HVAC and entry systems, which include the design, installation, inspection, and service of these integrated systems. The Specialty Services segment offers infrastructure services and specialized industrial plant solutions, including maintenance and repair of underground electric, gas, water, sewer, and telecommunications infrastructure. The Industrial Services segment provides various services and solutions comprising oil and gas pipeline infrastructure, access and road construction, supporting facilities, and integrity management and maintenance to the energy industry focused on transmission and distribution. APi Group Corporation serves customers in the public and private sectors, including commercial, industrial, data center, distribution, manufacturing, education, healthcare, communications, utilities, energy, high tech, and governmental markets. The company was formerly known as J2 Acquisition Limited and changed its name to APi Group Corporation in October 2019. APi Group Corporation was founded in 1926 and is headquartered in New Brighton, Minnesota.

Limbach Holdings Inc.

Limbach Holdings, Inc. operates as an integrated building systems solutions company in the United States. It operates in two segments, Construction and Service. The company engages in the design, prefabrication, installation, management, and maintenance of mechanical, electrical, plumbing, and control systems, as well as heating, ventilation, air-conditioning (HVAC) system; and maintenance, and equipment upgradation, emergency service work, automatic temperature control, specialty contracting, and energy monitoring services. Its facility services comprise mechanical construction, HVAC service and maintenance, energy audits and retrofits, engineering and design build, constructability evaluation, equipment and materials selection, offsite/prefabrication construction, and sustainable building solutions and practices. The company serves research, acute care, and inpatient hospitals; public and private colleges, universities, research centers and K-12 facilities; sports arenas; entertainment facilities, and amusement rides; passenger terminals and maintenance facilities for rail and airports; government facilities comprising federal, state, and local agencies; hotels and resorts; office building and other commercial structures; multi-family apartments; data centers; and industrial manufacturing facilities. It operates in Florida, California, Massachusetts, New Jersey, Pennsylvania, Delaware, Maryland, Washington DC, Virginia, West Virginia, Ohio, and Michigan. The company was founded in 1901 and is headquartered in Pittsburgh, Pennsylvania.