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Index #: 4090-15D

Manual of Labor Units (MLU), 2015-2016 Edition PDF Download

An estimate is only as good as the information it is based on, and the NECA Manual of Labor Units (MLU) has been the estimating resource of choice for electrical contractors since 1923.

The MLU provides an experience-based reference for estimating the electrical construction labor required to install typical electrical and communications systems. The labor unit data comes directly from a national average of NECA’s member contractors and is reviewed and updated bi-annually to ensure you have the best information to accurately estimate.  

Learn more about the MLU at

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