Formerly | Henry Holzmacher, P.E. (1933–1961) Holzmacher, McLendon, and Murrell (1961–1970) |
---|---|
Company type | Privately held company |
Industry | Architecture & design, engineering consulting, environment consulting, planning |
Founded | 1933 |
Founder | Henry "Gus" Holzmacher |
Headquarters | 538 Broadhollow Road, Melville, New York, United States |
Number of locations | 15 offices (2024) |
Area served | East Coast of the United States |
Products | Strategic consulting, planning, design, program management, engineering, construction services and operations & maintenance |
Number of employees | >500 (2023) |
Website | www |
H2M Architects & Engineers (stylized as H2M architects + engineers and commonly known as H2M) is a major American architectural, design, engineering, construction, planning, and consulting firm headquartered in Melville, in Suffolk County, on Long Island, in New York, United States.
The firm is listed on the New York State Historic Business Preservation Registry, and it was a leading advocate in passing the federal ban on the use of lead and solder in drinking water supplies. [1] [2]
What is now H2M was founded in 1933 by Henry “Gus” Holzmacher, P.E., as a small civil engineering and land surveying practice located in the basement of his Bethpage, New York home. [1] [3] [4] The practice primarily focused on public works projects across Long Island, as well as engineering many of the island's public water supply systems. [1] Holzmacher's first major project was received in 1935, in which he would engineer a water supply facility for the South Farmingdale Water District. Shortly thereafter, the Grumman Aircraft Engineering Corporation began hiring the firm for major projects, including topographic studies and runway improvements for its Bethpage airport & headquarters in 1944, during World War II; the aircraft manufacturer quickly became a primary client. Following World War II, the firm continued to grow rapidly. [3] [5]
In 1947, Holzmacher moved the firm into its first dedicated office, located in Hicksville, New York, and he shortly thereafter began hiring full-time workers. [3] Four years later, in 1951, Holzmacher was retained as the Consulting Engineer of the Bethpage Water District, and in 1952 he designed expanded facilities for the district. [3] [5] [6]
In 1953, Holzmacher's son, Robert Holzmacher, P.E., joined the firm. He was soon thereafter followed by two additional associates, Norman Murrell, P.E. and Samuel McLendon, P.E. in 1955 and 1956, respectively. [1] [3] [5] The growing firm continued growing and receiving new public works engineering contracts throughout the 1950s, with additional clients including the Dix Hills Water District, the Hicksville Water District, the Plainview Water District, the South Huntington Water District, the Incorporated Village of Farmingdale, the Port Jefferson Water District, and the Smithtown Water District. [5]
By the close of the 1950s, the firm had outgrown its Hicksville office. In 1959, ground was broken for a new headquarters in Melville, New York; the Melville office opened in 1960. [1] [3]
In March 1961, shortly after the opening of the firm's new Melville headquarters, Henry Holzmacher died. [3] His son, Robert, inherited the firm, and he and the two associates shortly thereafter renamed the firm Holzmacher, McLendon, and Murrell. It then ceased to be a sole proprietorship when Robert Holzmacher made Samuel McLendon a partner. [5]
The firm continued to grow, and in 1962 it was retained by the Town of Oyster Bay to construct the Plainview–Old Bethpage Community Park and Pool in Plainview, New York – and in 1967, it constructed a man-made lake at Byron Lake Park in Oakdale, New York. One year later, in 1968, the firm assisted Suffolk County in the 18-month Suffolk County Comprehensive Public Water Supply Study. [5] [7]
In 1970, the three engineers converted the firm from a partnership and into a professional corporation; upon the conversion into a professional corporation, the H2M name was officially adopted. [5] Upon the passage of the Clean Water Act of 1972, H2M aided municipalities across Long Island in obtaining federal funds related to the bill. Environmental projects soon became such a major component of H2M's portfolio that it soon established a specialized environmental engineering discipline. [5]
In 1985, H2M constructed one of the first Scavenger Waste Treatment Plants in the United States. Two years later, in 1987, the firm officially established its architectural discipline. The decade also saw H2M's headquarters relocating to another office in Melville, at 575 Broadhollow Road (NY 110), in 1988 – in addition to H2M's operations expand outside of New York, with further business commencing in New Jersey. [5] In the 1980s, the firm also played a key role in getting local communities as well as the Federal Government to ban the use of lead and solder in public drinking water supplies. [2] [8] [9]
In 1991, Holzmacher, McLendon, and Murrell retired from the firm, and Harold Dombeck, P.E. subsequently became H2M's new president and CEO. [5] One year later, in 1992, the firm provided architectural services for the United States Postal Service in Mount Kisco, New York, and the North Massapequa Fire District in North Massapequa, New York became its first fire district client for architectural services. In 1993, it designed a new fire station for the Hicksville Fire District and in 1994, the Connetquot Central School District became the company's first school district client. In 1997, H2M established its forensic services discipline. [5]
In 2006, H2M became the first firm in the country to develop techniques to remove perchlorate. The decade also saw the firm open a new office in Suffern, New York, to more efficiently serve the Hudson Valley. [5]
The 2010s saw continued growth, with the firm being retained by a major developer, Uniondale, New York-based RXR Realty, to design the 244-unit Ritz Carlton Residences, located in North Hills, New York. [10] In 2013, H2M relocated to its current headquarters, at 538 Broadhollow Road in Melville. [11] The company opened its New York City office in 2015, followed by its Albany, New York office one year later; the Albany office eventually relocated to Troy, New York. [5] By 2016, H2M reached a total of 300 employees, and by 2018, the company had reached 400 employees. [5] [12] The decade also saw the company design Station Yards – a transit-oriented development in Ronkonkoma, New York, adjacent to the Ronkonkoma Long Island Rail Road station – as well as the undertaking of sewer study surveys for Long Island municipalities. [13] [14]
In 2016, H2M acquired Pacheco Ross – an architectural firm specializing in designing firehouses, and in 2017, it acquired Farmingdale-based Ehasz Giacalone Architects. [15] [16] [17] Two years later, in 2019, H2M acquired Valley Stream-based Frederic P. Wiedersum Associates; the firm had long been one of H2M's main architectural competitors. [18] [19]
In 2022, H2M opened an office in Florida. [20] One year later, in 2023, the company celebrated its 90th anniversary. At that time, it was employing over 500 people – and by 2024, H2M operated 15 offices along the East Coast of the United States; as of 2024, the company has offices located in New York, Connecticut, Florida, New Jersey, and Pennsylvania. [4] [5]
In 2024, it was announced that the company's Windsor, Connecticut office would expand. [21] That same year, the company's Westchester County office relocated to a new space in White Plains. [22]
As of 2024, the President and CEO of H2M is Richard Humann. [23] [24]
Nassau County is a suburban county located immediately to the east of New York City. As of the 2020 United States census, Nassau County's population was 1,395,774, making it the sixth-most populous county in the State of New York, and reflecting an increase of 56,242 (+4.2%) from the 1,339,532 residents enumerated at the 2010 census. Its county seat is Mineola, while the county's largest town is Hempstead. The county is part of the Long Island region of the state, lying in its southeastern portion along with the remainder of the island.
Bethpage is a hamlet and census-designated place (CDP) located within the Town of Oyster Bay in Nassau County, on Long Island, in New York, United States. The population was 16,658 at the 2020 United States Census.
Farmingdale is an incorporated village on Long Island within the Town of Oyster Bay in Nassau County, New York, United States. The population was 8,466 at the time of the 2020 Census.
Hicksville is a hamlet and census-designated place (CDP) within the Town of Oyster Bay in Nassau County, on Long Island, in New York. The population of the CDP was 43,869 at the 2020 census.
Old Bethpage is a hamlet and census-designated place (CDP) located on Long Island in the Town of Oyster Bay, Nassau County, New York, United States. The population of the CDP was 5,283 at the 2020 United States Census. It is served by the Old Bethpage Post Office, ZIP code 11804.
Plainview is a hamlet and census-designated place (CDP) located near the North Shore of Long Island in the town of Oyster Bay in Nassau County, New York, United States. The population of the CDP as of 2020 was 27,100. The Plainview post office has the ZIP code 11803.
Melville is a hamlet and census-designated place (CDP) in the Town of Huntington in Suffolk County, on Long Island, in New York, United States. The population was 19,284 at the time of the 2020 census.
The Long Island Motor Parkway, also known as the Vanderbilt Parkway, Vanderbilt Motor Parkway, or Motor Parkway, was a limited-access parkway on Long Island, New York, in the United States. It was the first highway designed for automobile use only. The parkway was privately built by William Kissam Vanderbilt II with overpasses and bridges to remove most intersections. It officially opened on October 10, 1908. It closed in 1938 when it was taken over by the state of New York in lieu of back taxes. Parts of the parkway survive today, used as sections of other roads or as a bicycle trail.
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The Town of Oyster Bay is the easternmost of the three towns that make up Nassau County, New York, United States. Part of the New York metropolitan area, it is the only town in Nassau County to extend from the North Shore to the South Shore of Long Island. As of the 2020 census, it had a population of 301,332, Making it the 5th most populous city or town in the state.
The Ronkonkoma Branch is a rail service operated by the Long Island Rail Road (LIRR) in the U.S. state of New York. On LIRR maps and printed schedules, the "Ronkonkoma Branch" includes trains running along the railroad's Main Line from Hicksville to Ronkonkoma, and between Ronkonkoma and the Main Line's eastern terminus at Greenport. The section of the Main Line east of Ronkonkoma is not electrified and is referred to as the Greenport Branch.
The Main Line is a rail line owned and operated by the Long Island Rail Road in the U.S. state of New York. It begins as a two-track line at Long Island City station in Long Island City, Queens, and runs along the middle of Long Island about 95 miles (153 km) to Greenport station in Greenport, Suffolk County. At Harold Interlocking approximately one mile east of Long Island City, the tracks from the East River Tunnels and 63rd Street Tunnel into Manhattan intersect with the Main Line, which most trains use rather than using the Long Island City station.
Bethpage station is a commuter rail station along the Main Line of the Long Island Rail Road. It is located at Stewart Avenue and Jackson Avenue, in Bethpage, New York, and serves Ronkonkoma Branch trains. Trains that travel along the Central Branch also use these tracks, but do not stop here.
Anton Media Group, formerly Anton Community Newspapers, and also known by its legal name Long Island Community Newspapers, Inc. is a print media company based in Mineola, New York, on Long Island in Nassau County and produces 17 weekly newspapers in Nassau County as well as Long Island Weekly and special sections such as Healthy Living, Camps & Schools, and Dining Guides. Anton Community Newspapers is one of the largest privately owned newspaper companies in New York State.
The Caumsett State Parkway was a proposed controlled-access parkway on the North Shore of Long Island, New York, between Plainview in Nassau County and the Caumsett State Historic Park in Lloyd Harbor, Suffolk County.
The Bethpage Purchase was a 1687 land transaction in which Thomas Powell, Sr, bought more than 15 square miles in central Long Island, New York, for £140 from local Indian tribes, including the Marsapeque, Matinecoc, and Sacatogue. This land, which includes present day Bethpage, East Farmingdale, Farmingdale, Old Bethpage, Plainedge, Plainview, South Farmingdale, and part of Melville, is approximately 3.5 miles (5.6 km) east to west and 5 mi (8.0 km) north to south, covering land on both sides of the present-day border between Nassau and Suffolk counties.
Bethpage Federal Credit Union is a federally chartered credit union headquartered in Bethpage, Long Island, New York. As of January 2017, Bethpage FCU is the largest credit union in New York State and 16th largest in the nation with approximately $11.4 billion in assets, 434,650 members, and 38 publicly accessible branches throughout Nassau and Suffolk counties.
Henry Johanson was a 20th-century American architect who worked extensively in designing buildings throughout the New York metropolitan area. A number of his works have been listed on the National Register of Historic Places.
Frederic P. Wiedersum Associates was a major architectural and engineering firm headquartered in Valley Stream, in Nassau County, on Long Island, in New York, United States. The firm was best known for designing schools and other institutions & facilities throughout the New York metropolitan area. It was acquired by H2M architects + engineers in 2019.