Excavation & Underground Utilities in Hackettstown, NJ
JWSR LLC is a local, licensed and insured excavation and utility contractor working in Hackettstown and across Warren County. Hackettstown sits about 24 miles southwest of our Hamburg yard, roughly 35 minutes out, so we can get a crew and the right machine there without a long wait.
In Hackettstown, a lot of our work is site work for new construction
Hackettstown is in one of the few corners of New Jersey that is still adding people. Warren County has grown about 3 percent since 2020, new residential and commercial construction is following, and every one of those projects starts with dirt work. 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
Warren County is farm country and river valley, with long rural driveways, big lots, and a lot of grading and drainage work. Properties out here usually need real earthmoving, not just a quick patch.
In a built-up town like Hackettstown, most of our work is sewer and water lines, underground utilities, and excavation in tighter spots. 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 Warren County. We show up when we say we will, and we leave your property graded and clean.
Services for homes and businesses in Hackettstown
Sewer & Water Lines in Hackettstown
Emergency sewer and water line dig-outs, repairs, and full replacements.
Learn more →Utility Construction & Repair in Hackettstown
Water, sewer, and underground utility installation, trenching, and emergency repair.
Learn more →Excavation in Hackettstown
Site prep, dig-outs, trenching, and land development for any project.
Learn more →Driveways, Roads & Lots in Hackettstown
New driveways, road repairs, and parking lot redos built on a base that lasts.
Learn more →Grading & Drainage in Hackettstown
Fix standing water, regrade your lot, and protect your property from erosion.
Learn more →Retaining Walls in Hackettstown
Block and boulder retaining walls that hold back soil and look sharp.
Learn more →Some of what we have been building
A look at recent excavation, utility, and site work from around Warren County and northern New Jersey.
Working in Hackettstown
How fast can you get to Hackettstown?
Hackettstown is roughly 35 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 handle sewer and water line work in Hackettstown?
Yes. Sewer and water line repair and replacement is core work for us in built-up parts of Warren County like Hackettstown, including tight-access digs and emergency line breaks. Many homes here built between 1945 and 1972 still have Orangeburg sewer laterals, a wood pulp and tar pipe that fails with age, and replacing those is work we do every week.
Are you licensed and insured to work in Warren County?
Yes. JWSR LLC is a licensed and insured New Jersey contractor, and we work across Warren County and six other counties. We pull the permits, mark out, and do it by the book.
We also serve these towns near Hackettstown
Need excavation in Hackettstown?
Free on-site estimates and 24/7 emergency service, about 35 minutes from our Hamburg yard. Call 862-268-2510.
Call 862-268-2510