Deep Foundations
Heavy Civil
and Marine Construction
The Simpson & Brown quality heritage
Serving the NY & NJ waterways since 1831
A Commitment to
SAFETY
Our Services
OUR
Numbers Speak
The Simpson & Brown quality heritage speaks for itself
From concrete foundations to below grade utilities; from sheet pile bulkheads to monopile fender systems; from cofferdams to driven piles, Simpson & Brown’s attention to detail ensures a successful marine and civil construction service project. Our multiple years of experience on projects in the Philadelphia–New York City corridor allow us to correctly and competitively quote jobs large and small. Our Project Supervisors possess the experience and construction knowledge necessary for any project. Our project team consists of management, onsite supervision, and tradesmen all working toward the goal of creating another satisfied customer. The number of repeat clients Simpson & Brown performs work for is a testament to the hard work of all members of our project teams.
Featured Projects
Simpson and Brown was contracted to perform the demolition of all the existing waterside structures, process and re-use the concrete debris as fill, Install 1800 LF of 48” diameter x 60Ft Pipe pile combi-wall to create a new stabilized shoreline bulkhead along the Arthur Kill, this pipe pile bulkhead also required a large scour protection toe consisting of 3-4ft solid rock boulders that had to be installed after the pile driving was complete in the tidal zone.
FAIRLAWN AVENUE BRIDGE OVER PASSAIC RIVER
APM WHARF MODERNIZATION
Simspson & Brown Marine and Land Construction recently completed a complex marine and structural project featuring the installation of 600 LF of 24” pipe piles and 6,000 CY of heavily reinforced cast-in-place concrete.
LIBERTY STATE
PARK
Demolition of existing timber pier. Drove pipe piles in 2 pile bents in a radius shape from wide to narrow. Place precast concrete pile caps and precast concrete planks. Install cast in place deck over precast. Install decorative timber fender system to match historic look. Install 100 pile timber cluster at end of pier to match historic look.

Junttan USA remembers those that made the ultimate sacrifice on this Memorial Day Weekend.
Junttan USA remembers those that made the ultimate sacrifice on this Memorial Day Weekend… #MemorialDay2023

A Wonderful Memorial Day Weekend to Everyone
Today we remember all those we have served and sacrificed. Thank you for your Service! #homeofthebrave
LETS DISCUSS YOUR PROJECT
Let’s talk about how Simpson & Brown can make your next project a success.





