architectural conservation

Aegis Restauro, LLC is a full-service, award-winning art and historic artifacts conservation and restoration company based in New Jersey, United States. Owned and directed by Zbigniew Pietruszewski and Joanna Pietruszewski, both graduate-program-trained conservators, it was originally established in 1988 as Laboratory for Conservation of Fine Arts and renamed Aegis Restauro, LLC in 2006. It has served private and public historic properties and art collections in the United States and Europe for over thirty years.

art conservationhistoric preservationmonument conservationrestorationruins stabilizationsculpture conservation

Aeon Preservation Services LLC (Aeon) provides high-quality technical preservation and conservation services for historic buildings and monuments nationwide, bridging the gap between building owners, architects, and contractors. Its principals are qualified architectural conservators with decades of experience in characterization, analysis, and testing of historic materials.

high density digital laser scanningmasonry cleaning and restorationmaterials testingmetal conservationnon-destructive evaluationquality control/quality assurancesculpture and monument conservationthermal imagingwood paneling restoration

Architectural Resources Group (ARG) is an award-winning, nationally recognized architectural firm founded in 1980, specializing in adaptive reuse, new construction in historically sensitive settings, historic preservation, planning, and conservation of culturally and historically significant buildings and sites. Headquartered in San Francisco with offices in Los Angeles and Portland, ARG is a 50+ person, majority woman-owned firm and a certified Women-Owned Business Enterprise in California and Oregon.

adaptive reuseconditions surveysConstruction Administrationfacade inspectionsfeasibility analysisHABS/HAER/HALS documentationhistoric preservationInterior DesignMaster Planningmaterials conservationplanningseismic strengtheningsustainable design