Koplin Excavating & Grading, Inc.

Koplin Excavating & Grading, Inc. is a Landscaping business in Watertown, WI. It provides excavation, grading, and material‑supply services for both residential and commercial projects, including quarry‑sourced stone, driveway installation, site preparation, ditching, and landscape material delivery. With more than 70 years of experience since 1954, the company serves Watertown and the surrounding Jefferson County area. Koplin Excavating & Grading holds a 4.90 rating on Google based on 13 customer reviews.

The firm is the longest‑running excavating operation in the Watertown area and operates the only local quarry. It is family‑owned and locally based, and it belongs to the Wisconsin Independent Business Association, the National Federation of Independent Business, the Watertown Chamber of Commerce, and the U.S. Chamber of Commerce. Koplin Excavating & Grading emphasizes same‑day callbacks, free and prompt estimates, and a guarantee that each job is completed correctly the first time. Its service lineup includes excavation, site preparation, driveway installation, material hauling, landscape‑material supply, and ditching, all offered at prices the company states are lower than competing providers. Selective products that are carried exclusively by the firm are also part of its inventory.

By combining decades of local expertise, ownership that has remained in the community, and a reputation reflected in a high customer rating, Koplin Excavating & Grading delivers reliable landscaping‑related excavation and grading services to Watertown and its neighboring communities.