Phone (302) 738-0532 |
MTRG books tools and training


Maintenance Troubleshooting Resource Group (formerly Maintenance Troubleshooting Books) was founded in 1976. We are a small business who takes a BIG interest in getting new customers and keeping existing customers happy. We specialize in excellent quality books tools, hands on training, maintenance engineering & consulting

We take VISA, MasterCard, American Express and Company Purchase Orders (Must
be D&B Rated).


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