James B Lang is listed under the Fire Alarm Systems and Equipment Testing category (which is under the following categories: Electrical -> Electrical Work).
They serve both B2B (business to business) and B2C (business to consumer) needs.
James B Lang was founded in 1985.
They are located at 349 Washington St in Malden, Massachusetts.
Mobile and regular directions can be viewed below as well as their phone number, ratings, website (when listed).
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