LI Beach Serial Killer Suspect Renovated West Village Beauty Shop

WEST VILLAGE, NY — The man arrested for killing four woman on a Long Island beach once renovated a beauty shop on West 14th Street.

Rex Heuermann, owner of RH Consultants and Associates, was arrested by Suffolk County, Nassau County, and state police on Friday morning.

At least 11 sets of remains were found along Ocean Parkway over a decade-long period, but according to police, the arrest is tied specifically to the so-called "Gilgo Four," four women found wrapped in burlap in 2010.

Heuermann, who lives in Massapequa Park, boasted of his work renovating a 2,800-square-foot shop on West 14th Street for Bellami Beauty Bar on his firm's website.

"RH worked with the Building owner & Tenant for a full renovation incorporating the tenant’s design within the existing building conditions," the website reads. "On the upper floors of the building, RH re-structured the entire floor of 5,600 SF of office space and built-out new tenant bathrooms."

Heuermann's firm also re-designed the building's "historical marquee" and presented it to the notoriously stringent Landmarks and Preservation Commission.

Other building's Huermann's firm oversaw include a Target in SoHo, an apartment building on Gramercy Street, a Footlocker in the Bronx, and a Burlington Coat Factory in Brooklyn.

"RH Consultants & Associates, Inc. was incorporated in 1994, founded by Rex Heuermann, a Registered Architect," reads an About section on the firm's website. "RHC has extensive experience providing over thirty years of service dealing with the New York City Building Code, the New York State Code, the NYC Department of Buildings and all major city agencies."

Police said on Monday that they had found up to 300 guns stashed inside a secret vault at the accused serial killer's Long Island home.