Question: What Bangor, Maine, brewery is located in a historic mill building?
Context: Plains Mill is a historic mill complex at 14767 Plains Mill Road in rural Rockingham County, Virginia, near the town of Timberville.  It consists of a mill building and office, which sit on about 1 acre of land that is part of a larger parcel.  The mill building is a two story wood frame construction, built between 1847 and 1849, on the banks of the North Fork Shenandoah River, where a stream falls over the bank into the river, providing the mill's power.  The building has been sheathed in metal siding, although its original weatherboard siding remains underneath.  A set of grain bins were added to the south side of the building in 1923, and a two-story wing was added to the north after World War II.  The mill was in continuous use from its construction until 1994, encapsulating the evolutionary history of mill development in that time. Lawton's Mill (also known as the Albro Mill) is a historic mill located on Ten Rod Road in Exeter, Rhode Island.  The mill property includes an 18th-century house, an early 19th-century wood-frame mill building, and a 19th-century barn with early 20th-century additions.  Also surviving from the period of the mill's activity are dams and waterways associated with it, including a dam and raceway extending several hundred feet north of the mill building.  The mill building, which was built c. 1820, is one of a very small number of mill buildings to survive from the period in Rhode Island. The Duck Mill is an historic mill building at 60 Duck Mill Road in Fitchburg, Massachusetts.  The 3.5 story brick building was constructed in 1852 by industrialist George Blackburn to replace an 1842 mill building that had been destroyed by fire.  The mill was used to produce cotton duck. Sea Dog Brewing Company is a brewery in Bangor, Maine, USA.  Sea Dog was founded by Pete Camplin, Sr. in 1993.  Initially, the company comprised a 240-seat brewpub and a small kegging brewery, located in Camden, Maine.  In 1995, Sea Dog moved to a new facility, comprising a 540-seat restaurant and brewpub on the banks of the Penobscot River in Bangor.  The company is run under the joint ownership of Alan Pugsley and Fred Forsley, who are also the owners of the Shipyard Brewing Company, located in Portland, Maine. The Pawtuxet Valley Dyeing Company is a historic mill complex at 9 Howard Avenue in the town of Coventry, Rhode Island.  The complex includes three buildings: the main mill building and two pump houses, as well as the dam which impounds the Pearce Mill Pond, and the tailrace which evacuates water from the mill into the North Branch Pawtuxet River.  The main mill is an irregularly shaped complex of structures, which grew from the original Pearce Brothers Woolen Mill, a two-story rubble-stone structure that predates 1859, and has been extended in all directions.  Most of the additions were made in the first two decades of the 20th century.  The dam, about 100 ft long, is an earth-fill structure faced in fieldstone and capped in 20th-century concrete, with a modern spillway.  The tailrace is a trench lined with cut stone which exits from under the original mill building.  The mill was established by Joseph W. Pearce, an English immigrant, and carded and spun wool.  The November 13, 1920 edition of Fibre and Fabric, a trade publication, lists James B. McDowell as president and J.B. Bennett as treasurer and general manager.  A brief notice states that the company added a new machine, and is "quite busy with orders". Kendall Mill Historic District is a historic mill complex, mill village, and national historic district located at Camden, Kershaw County, South Carolina.  The district encompasses 119 contributing buildings, 1 contributing sites, and 1 contributing structure in Camden.  The district is centered on the Wateree Plant and associated structures that date from 1899 to 1923.  The mill village to the south and southeast of the plant was built between 1900 and ca. 1925 and is a virtually intact reminder of the importance of the textile industry to South Carolina.  The mill faces Kendall Park, a ten-acre landscaped park.  On the eastern border of the park are the mill supervisors’ houses, built between 1900 and ca. 1925.  The operatives house consist of one-story, 1 1/2-story, and a few two-story frame houses which date from 1900 to 1923.  The district also includes Kendall Lake, north of the mill.  The Dekalb Cotton Mill was organized in 1899.  The Dekalb Mill building, designed by W.B. Smith Whaley in the Romanesque Revival style, was considered a model of textile architecture.  The original plant building is a four-story rectangular brick building with a back stair tower and an imposing six-story front stair tower.  The west addition to the plant, which is in keeping, architecturally, with the older buildings, was constructed in 1964.  It is located in the City of Camden Historic District. The Johnson Manufacturing Company is a historic mill complex at 65 Brown Street in North Adams, Massachusetts.  The site was used for the production of textiles from its initial construction in 1872 until 1937, when it was sold to the Sprague Electric Company.  The Johnson Company was founded in 1850 by Sylvander Johnson, Nathaniel Hathaway, and Peter Blackinton.  They purchased an existing mill building, producing textiles until 1871, when, after achieving record profits, they decided to expand the business.  They retained architect Marcus F. Cummings, who designed the Italianate style buildings, built in 1872, that now stand on the site.  In addition to the main mill building, the complex includes an office building built in 1880.  The complex was listed on the National Register of Historic Places in 1985. The Pejepscot Paper Company is a historic mill building located off U.S. 201 in Topsham, Maine, on the banks of the Androscoggin River, across from the town of Brunswick.  Built in 1868, the building is the oldest surviving paper mill in the state.  The mill was added to the National Register of Historic Places on September 17, 1974.  The building has been restored since the fire that took out the wooden building closest to Main St (Route 201) which the original foundation is now the parking lot and can still be seen, and is now a mixed-use commercial property, housing the Sea Dog Brewing Company among other tenants. Lambert's Point Knitting Mill, also known as The Knitting Mill and Old Dominion Paper Company, is a historic mill building located at Norfolk, Virginia.  It was built in 1895, and consists of the central two-story original mill building highlighted by a tall four-story tower.  It was augmented in the 1950s by a one-story addition on the south elevation, and by additional one-story additions on the north and west sides of the building.  The masonry structure is clad with smooth-finished concrete stucco. The Valley Falls Mill is an historic textile mill complex on Broad Street in Central Falls, Rhode Island.  The complex consists of the primary mill building, a large Italianate brick four-story building erected in 1849, several outbuildings.  a dam across the Blackstone River, and a portion of the original canal system which provided water power to the mill.  The outbuildings include the gatehouse controlling waterflow into the canals, a small stuccoed office building now serving as a retail establishment, and a brick bath house built c. 1870 that stands just south of the mill race.  The complex originally had a second mill building and power canal; that building was destroyed by fire, and its canal was filled in.  The main mill building was developed as housing in the late 1970s, including a sympathetic replacement for the second mill building.
Answer: Sea Dog Brewing Company