JWSR LLCCall 862-268-2510
Serving Mount Olive, Morris County, NJ

Excavation & Underground Utilities in Mount Olive, NJ

JWSR LLC is a local, licensed and insured excavation and utility contractor working in Mount Olive and across Morris County. Mount Olive sits about 21 miles southwest of our Hamburg yard, roughly 30 minutes out, so we can get a crew and the right machine there without a long wait.

Licensed in NJ & NY Family Owned & Operated 24/7 Emergency Service Free On-Site Estimates
Site work for new development

In Mount Olive, a lot of our work is site work for new construction

Mount Olive is one of the busiest development corridors in our area. Projects like the $93 million Matrix Logistics Park and the buildings going up in the International Trade Zone mean pads, roads, utilities, and stormwater all have to go in the ground first. That is where we come in.

We handle the site work that makes a build possible: clearing and grubbing, cuts and fills, building pads, utility trenches, storm drainage, and final grade. Builders like working with us because we hit our dates and the site is right when the trades show up. That is a big part of what we do here, but it is far from the only thing. We still handle sewer and water lines, septic, grading, driveways, and emergency digs across town.

Helpful guides: Understanding excavation costs · Preventing erosion after excavation

Sources: $93M Matrix Logistics Park under construction in Mount Olive (JLL)

Morris County runs from busy suburban neighborhoods to wooded hillsides, and the work follows suit, from tight utility repairs to regrading sloped lots that will not drain.

As a township, Mount Olive has the kind of larger properties where septic systems, grading, drainage, land clearing, and long driveways come up most. Whether it is an emergency sewer or water line dig-out, a septic system, a lot that will not drain, or a new driveway, we bring our own equipment and an operator who knows the ground in this part of Morris County. We show up when we say we will, and we leave your property graded and clean.

What we do most in Mount Olive

Services for properties in Mount Olive

Septic Installation in Mount Olive

New septic systems, replacements, and repairs, permitted and done right.

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Grading & Drainage in Mount Olive

Fix standing water, regrade your lot, and protect your property from erosion.

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Land Clearing in Mount Olive

Clear brush, trees, and stumps and get your lot ready to build.

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Driveways, Roads & Lots in Mount Olive

New driveways, road repairs, and parking lot redos built on a base that lasts.

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Excavation in Mount Olive

Site prep, dig-outs, trenching, and land development for any project.

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Sewer & Water Lines in Mount Olive

Emergency sewer and water line dig-outs, repairs, and full replacements.

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Recent work

Some of what we have been building

A look at recent excavation, utility, and site work from around Morris County and northern New Jersey.

Mount Olive questions

Working in Mount Olive

How fast can you get to Mount Olive?

Mount Olive is roughly 30 minutes from our Hamburg base, so we can usually be out for an estimate quickly, and for a sewer or water line emergency we start moving right away, day or night.

Do you install and repair septic systems in Mount Olive?

Yes. Septic installs, repairs, and failed-field excavation are some of the most common jobs we do in Morris County townships like Mount Olive. We handle the dig, the tank, and the grading, and we leave the yard clean.

Are you licensed and insured to work in Morris County?

Yes. JWSR LLC is a licensed and insured New Jersey contractor, and we work across Morris County and six other counties. We pull the permits, mark out, and do it by the book.

Need excavation in Mount Olive?

Free on-site estimates and 24/7 emergency service, about 30 minutes from our Hamburg yard. Call 862-268-2510.

Call 862-268-2510
📞 Call 862-268-2510