Precise Construction Group L.L.C. (PCG) is a United States network of Residential and Commercial General Contractor Businesses including plumbing, heating, air conditioning and electrical (HVAC) businesses, operating under the trade name Precise Construction Group - Access Electric Plumbing and Heating. Precise Construction L.L.C has locations in 9 states. The company is based in Spokane, WA with regional offices in Salt Lake City UT, Phoenix AZ, and Casper WY. Precise Construction Group L.L.C. (PCG) was started in 1997 by Don C. Rock based in Spokane, WA. Precise was a residential and multi family General Construction Company. Precise Construction Group Acquired Spokane WA. Based Prewire Communication in 2009 an appliance and audio installation company making PCG the largest retail installation company in the Northwest servicing Major retailers SEARS holding and Home Depot. It then acquired Matlock Electric Inc. a Spokane, WA based Electrical Contractor in 2011. In 2012 PCG acquired National HVAC Company Access Electric and Heating a Kennewick, WA based Heating and Air Conditioning service company. Precise Construction Group L.L.C. is the parent company to other service providers such as: The Water Heater Store, Prewire Communication, The Furnace Store, Matlock Electric and Access Electric Heating and Plumbing