PKB Engineering Corp

Integrated Strategic Resources (ISR) is a certified DBE, WBE, and SBE consultancy firm based in New York City, with additional offices in Baltimore and New Jersey. With over 40 full-time employees, ISR specializes in systems integration management, communications RF wireless and network applications, electronic security, and rail transit operations analysis. ISR offers practical and hands-on communications expertise, staying up-to-date with advancing networks and RF wireless technologies. They excel at working on 24-hour live operating systems, collaborating with owners, operators, contractors, and Architect Engineering firms to seamlessly integrate their services into major transit projects.Generated from the website

A G Consulting Engineering, founded in 1994, is a firm providing a variety of professional engineering design and construction services. Its services include design and inspection of air conditioning, heating, ventilation, plumbing and sprinkler systems, utilities, power and lighting systems and telecommunication and data systems. It also offers cost estimation, construction phase and code compliance services. The firm provides its services to the state, city and federal government, airlines and transportation industries, bridge and tunnel facilities, medical and institutional facilities and residential and recreational facilities. Headquartered in New York City, the company has an office in Princeton Jct, N.J., and is licensed by the New York State Department of Transportation and New Jersey Transit.

Lilker Associates Consulting Engineers is a full-service, multidisciplinary mechanical, electrical, plumbing and technology engineering firm headquartered in New York City. Founded in 1985, the company expertise in commercial, institutional, retail and residential facilities. The company offers services to architects, facility managers, developers and owners. It provides several services, including renovations and disaster recovery services. Lilker Associates Consulting Engineers serves various industries, such as education, government, health care, technology solutions and transportation industries. The company provides various engineering services, including mechanical, sanitary and electrical engineering services. It additionally offers fire protection and life safety systems, such as sprinklers, dry-pipes, gaseous suppression and dry and wet chemical extinguishing systems. Its subsidiary, Technology Solutions Group, offers information technology, cabling, audiovisual and security design services.