Denville Line Painting, Inc.

Pavement Marking · Family Owned · Rockaway, NJ

Marking the Way Since 1967

Millions of Miles and Still Counting

Pavement marking and line striping in all phases: highways, airports, bike and bus lanes, and pedestrian walkways across New Jersey, New York, Delaware, Maryland, the Baltimore/Washington metro area, and Pennsylvania.

Since 1967
Family owned & operated
100+
Specially designed vehicles
100,000,000+
Feet of markings installed yearly
Multi-State
NJ · NY · DE · MD · DC Metro · PA

Who We Are

One of the Nation's Largest Pavement Marking Companies

Founded in 1967, Denville Line Painting, Inc has grown into one of the nation's largest and most respected pavement marking companies. Headquartered in Rockaway, New Jersey, our strategic location enables us to efficiently manage large-scale operations and service contracts across a wide multi-state region--including New Jersey, New York State, New York City, Delaware, Maryland, the Baltimore/Washington metropolitan area, and Pennsylvania.

With nearly 60 years of experience, a strong reputation for reliability, and a commitment to quality and safety, Denville Line Painting continues to lead the industry in pavement marking excellence.

We have over 100 specially designed vehicles for the maintenance and protection of traffic and the installation of markings. On a yearly basis, we install well over a hundred million feet of durable pavement markings.

Denville Line Painting, Inc. takes pride in having long term professional employees and state of the art equipment. Our goal is to provide an exceptionally safe work environment while delivering the highest level of quality and unsurpassed service to our customers.

Denville Line Painting logo on a fleet truck door
The name on every door since 1967

What We Install

All Phases of Pavement Marking

From durable highway markings to airport runways, bike and bus lanes, and pedestrian walkways.

  1. Epoxy
  2. Thermoplastic
  3. Water-Based Paint
  4. Polyurea
  5. Preformed Tape
  6. MMA Bike & Bus Lanes
  7. MMA & Aggregate Pedestrian Walkways
  8. Waterblasting Removal and Surface Preparation
  9. Reflective Pavement Markers and Lenses
  10. Grooving and Grinding Removal
  11. In-House Fabrication
Denville Line Painting crew loading a striping truck
Loading up a striper
Epoxy striping rig applying pavement markings
Epoxy striping rig
Grooving and grinding rig
Grooving & grinding rig
Denville Line Painting dump truck
Denville Line dump truck
Denville Line Painting striping crew on the road, 2018
Crew on the road, 2018

Our History

From a $2,000 Paint Machine

1967Matt Olenowski, Denville police officer, borrows $2,000
Denville Line Painting thermoplastic striper at work
Thermoplastic striper

Denville Line Painting is a family owned business which was started by Matt Olenowski in 1967. At the time, Matt Olenowski was a Denville police officer. After borrowing $2,000 to buy a paint machine, he painted Norman Dean Funeral Home's parking lot, located a few blocks from the Olenowski's home in Denville, NJ. He purchased the paint from a local hardware store.

The paint machine was delivered to the job site and later walked back to their home and kept in the back yard. The office was located in their house for many years, as well.

A few years later, Mr. Olenowski re-mortgaged the family home in order to buy Denville Line's first striper. Over the years, Matt's six sons took turns working many, many long hard hours learning the pavement marking business and have grown Denville Line Painting, Inc. into one of the most successful multi-state pavement marking companies in the United States today.

Join Our Crew

We're Hiring Across the Region

Denville Line Painting, Inc. is an Equal Opportunity Employer. We maintain operations in multiple states throughout the Northeast/MidAtlantic Regions of the USA.

Send a Resume

Email your resume to HR@denvillelinepainting.com

Apply in Person

2 Green Pond Road, Rockaway, NJ 07866

Call Us

973-625-1010

Get In Touch

Request an Estimate

Corporate Headquarters

2 Green Pond Road
Rockaway, NJ 07866

Phone & Fax

Tel: 973-625-1010
Fax: 973-625-8049

In addition to our corporate headquarters, we operate several strategically located satellite facilities throughout the Northeast and Mid-Atlantic regions to better serve our clients with efficiency and responsiveness.

Call 973-625-1010 Request an Estimate