Jansons Associates, Inc.

Jansons Associates, Inc. is a specialized sheet metal and chimney systems contractor serving the East Coast with over 65 years of expertise in design, manufacturing, and installation of complex exhaust solutions.

About

Founded in March 1958 by Helmuts "Monty" Sumanis and Olgerts Jansons, Jansons Associates, Inc. has established itself as a premier specialty contractor in chimney and exhaust systems with over 65 years of continuous operation. The company is currently led by Robert Sumanis, CEO, who joined the company straight out of high school and has dedicated 45 years to the business, acquiring it from his father after 19 years. Under his leadership, Jansons has grown substantially and operates with over 100 years of combined team experience. Jansons Associates provides a multidisciplinary approach to solve complex challenges in chimney and exhaust systems, offering comprehensive services including design and engineering, manufacturing, installation, and specialty construction. The company's expertise extends to every type of chimney, with special focus on refractory and stainless steel designs servicing boilers, hot water heaters, turbines, emergency generators, incinerators, kilns, and fireplaces. Their capabilities include steel stacks and liners, concrete and brick chimney repair, sophisticated drone inspections, and complex rigging and fabrication work. The company serves multiple industry sectors including residential, commercial, municipal, industrial/power, healthcare, and education. Notable projects include the Moynihan Train Hall, Hudson Yards Tower C, NYU Kimmel Center, Rutgers University, Harvard University, 50 Hudson Yards, The Whitney Museum, and numerous other high-profile developments across the East Coast and throughout the United States. Jansons has completed projects for major airports, hospitals, stadiums, power generation facilities, data centers, and transit systems, with 90% of their business coming from repeat clients and over 600 satisfied clients across multiple sectors. Jansons Associates operates from two locations: their headquarters at 130 Mozart Street in East Rutherford, New Jersey, and a facility at 92 Cooper Avenue in Tonawanda, New York. The company is a union contractor affiliated with SMART Local 25 and maintains active memberships in SMACNA Greater New York, BTEA (The Association of New York's Leading Contractors), New York Building Congress, and the Subcontractor Trade Association. Safety is a primary concern for Jansons, with the company partnering with OSHA and maintaining certifications including OSHA 10HR and 30HR Safety & Health Programs, Confined Space, and various NYC Fire Department Certificates of Fitness. The company utilizes industry-leading technology platforms including Procore, Oracle Textura, Kahua, and SAP Ariba for project management.

Additional Locations

Tonawanda, NY
92 Cooper Avenue
14150

Project Types

Residential High-RiseCommercial Office BuildingsHealthcare FacilitiesEducational InstitutionsMunicipal BuildingsAirportsTransit SystemsIndustrial/Power GenerationData CentersHotelsRestaurantsManufacturing Facilities

Notable Projects

  • Moynihan Train Hall - Sophisticated exhaust system for passenger comfort and safety
  • Hudson Yards Tower C - Commercial exhaust systems
  • NYU Kimmel Center - Healthcare facility exhaust systems
  • Rutgers University - Educational facility chimney systems
  • Harvard University - Educational facility chimney systems
  • 50 Hudson Yards - Commercial high-rise exhaust systems
  • 66 Hudson Yards - Commercial high-rise exhaust systems
  • The Whitney Museum - Museum exhaust systems
  • Marcy Houses, Brooklyn - Three chimney/exhaust stacks for NYCHA
  • 600 W 125th Street (Columbia) - Sustainable building chimney exhaust system
  • Hackensack Medical Center - Healthcare exhaust systems
  • Sentinel Data Center - Data center exhaust systems

Union Affiliations

Contact Information

Map showing location of 130 Mozart Street, East Rutherford, NJ 07073
Address
130 Mozart Street
East Rutherford, NJ 07073
Primary Contact
Robert Sumanis
Chief Executive Officer

Company Details

Established
1958
Employees
11-25

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Data Sources

This information is compiled from publicly available sources to ensure accuracy and transparency.

jansonsassociates.com(8 pages)• Accessed: 12/8/2025
useappello.com• Accessed: 12/8/2025

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