Since 1987, Aztec Bolting Services, Inc. has provided hydraulic tooling products and services for the purpose of controlled bolt tightening in critical bolting applications. We offer a broad range of the finest tools available for sale or rent including torque wrenches, hydraulic tensioners, and calibration equipment from such esteemed manufacturers as: Enerpac, Norbar, Skidmore-Wilhelm, Stahlwille, and Aztec Bolting.  Aztec is a full service facility, with an in-house calibration lab, and a knowledgable sales team that will utilize bolting technology for the following industries:  Petrochemical and Refining Oil and Gas Wind Generation – Construction and Maintenance Power Generation Pipeline Construction and Maintenance Custom Fabrication Specialty Construction