Griffin Has provided service and equipment to the construction dewatering and groundwater pumping market since 1934. For over 75 years Griffin has gained the respect of our customers by applying all the right solutions to their groundwater problems on projects both large and small. The key to Griffin’s success has been the combination of engineering staff, field personnel and experience. The wide variety of dewatering and pumping problems encountered by its customers hasprovided Griffin an opportunity to develop the necessary equipment and experience to solve most water handling problems.