By perfecting many innovative techniques in the Factory, HPL has won many laurels in the construction field. HPL has manufactured fly ash bricks on a commercial scale, has propagated the use of fly ash as a building material in construction and has used prefabrication to a very large extent for timely completion of projects. It is renowned as a Company that completes its contracts on time and with superior quality. This is due to the fact HPL relies on its own factory for its components.

The company has also won many prizes for efficient construction. Photographs above show Indira & Rajiv Gandhi Memorial National awards for 1993 and another Momento earned by the company for Excellence in Indian Industry.