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N&H General Construction Co., Inc. © 2018 All Rights Reserved


MHBR #6966 - MD. LIC. #15386677 - M.C. LIC. #BC3583 - MHIC LIC. #120319 - MBE/DBE #04-081 - PCC #991406

New Retail/ Office Space in Columbia MD. N&H installed all structural concrete on this commercial job. This was a challenging project due to frequent rain throughout construction, necessitating a good deal of additional footing excavation and concrete.

A company’s survival sometimes depends on how well it can adapt to changing conditions. In 2006 when the housing market all but dried up we were compelled to do just that. We obtained MBE and DBE certification from the Maryland Department of Transportation and began bidding some small to medium commercial jobs throughout the area. While residential and commercial concrete jobs have their similarities, commercial jobs come with an entirely new set of additional challenges and regulations. Numerous material and engineering submittals, certified payroll, progressive payment certifications and additional insurance and bonding requirements were some of the many new processes and requirements that were quickly mastered by our versatile Office Staff. We are now well equipped, experienced and ultimately qualified to routinely handle any small to medium commercial concrete project. Take a look at a few of our more recent projects below.

Commercial Construction

Renovation of the old Double Tree Hotel in Rockville MD by new owner. This lobby was completely renovated and transformed into an elegant restaurant, bar, and banquet facility.  N&H excavated, formed and poured all structural concrete.

New Educational Facility in Rockville MD. A typical slab-on-grade foundation, N&H poured and finished this 14,000 square foot slab for a single story private school. Accomplished in the wintertime, special care had to be taken to protect the concrete while curing.