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Products & Services
About Nielsen-Kellerman
Nielsen-Kellerman Co. is primarily engaged in manufacturing measuring and controlling devices, not elsewhere classified, including meteorological instruments. Important products of this industry are physical properties testing equipment, nuclear radiation detection and monitoring instrumentation, aircraft engine instruments (except flight), and liquid-in-glass and bimetal thermometers. Also This also includes manufacturing surveying and drafting instruments, such as alidades, transits, sextants, theodolites, slide rules, and T- squares.
Its primary NAICS classification is 334519 (Other Measuring and Controlling Device Manufacturing). Nielsen-Kellerman is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (800) 7844221
- Website
- www.nksports.com
- facebook.com/kestrelmeters
- Address
- 21 Creek Cir, Boothwyn, Pennsylvania, 19061, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3345Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
- 334519Other Measuring and Controlling Device Manufacturing
SIC Codes
- 34Fabricated Metal Products, Except Machinery And Transportation Equipment
- 342Cutlery, Handtools, And General Hardware
- 3429Hardware Mfg.
Company Details
- Employees
- 94 (51-100)
- Annual Revenue
- $20.0M ($10M-$25M)
Nielsen-Kellerman: frequently asked questions
What does Nielsen-Kellerman do?
Nielsen-Kellerman Co. is primarily engaged in manufacturing measuring and controlling devices, not elsewhere classified, including meteorological instruments.
Where is Nielsen-Kellerman located?
Nielsen-Kellerman is headquartered at 21 Creek Cir, Boothwyn, Pennsylvania, 19061, United States.
How many employees does Nielsen-Kellerman have?
Nielsen-Kellerman has about 94 employees (the 51-100 range).
What is Nielsen-Kellerman's annual revenue?
Nielsen-Kellerman's annual revenue is estimated at $20.0M (the $10M-$25M range).
What industry is Nielsen-Kellerman in?
Nielsen-Kellerman is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 334519 (Other Measuring and Controlling Device Manufacturing).
How can I contact Nielsen-Kellerman?
Its website is www.nksports.com and its phone number is +1 (800) 7844221.
Largest companies in Pennsylvania
Largest industrial & mechanical companies
Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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