contact us

Use the form on the right to contact us.

Or email us directly at

1403 Person Street
Durham, NC 27703

(919) 956-5331

We specialize in military and UL labels.


UL Recognized Components


We produce sew-in flame and fire-retardant labels that have been tested by UL and meet the specifications of NFPA 1971 (2013) and NFPA 1977 (2011) for labels for Structural Fire Fighting, Proximity Fire Fighting, and Wildland Fire Fighting gear. Being part of the UL Recognized Component program means not only have our products been rigorously tested, but also they are subject to on-going surveillance for performance and high quality.

Manufacturers can save time and money by using UL Registered Components, since no additional testing of Registered Components is needed.

Please feel free to check out our listing (C.N. Clark Company) in the UL Online Certification Directory for Structural Fire Fighting and Proximity Fire Fighting (NFPA 1971, 2018 edition) as well as for Wildland Fire Fighting (NFPA 1977, 2016 edition) or download a copy of our UL Certificates of Compliance for these products. 

Or better yet, at call us 919.956.5331. We're always happy to talk labels.