JABLONSKI BUILDING CONSERVATION, INC.

SBA-certified WOSB
WOSB

Capabilities

  • JBC is a full-service architectural conservation firm specializing in the preservation of historic buildings, monuments, and other cultural resources.
  • The firm was formed in 1995 to provide a full range of conservation services to a varied client base including: architects, engineers, governmental agencies, cultural institutions, religious properties, contractors, and private homeowners.
  • All principals and conservators of JBC have graduated from programs in historic preservation.
  • The services we provide are: conditions assessment surveys; investigative probe work; materials conservation of masonry, ceramics, wood, and metal; laboratory and on–site materials testing; paint and finishes analysis — microscopic examination, color matching, and micro-chemical testing; mortar sampling, analysis, and replication mortar mix development; historic structures reports; specification writing for conservation treatments; and job site construction administration.
UEIDN2XGSHCU1J1
CAGE4MGC1
Primary NAICS541310
NAICS in state541310 · New York
Established1995
Structure2L
CountyNew York County
Congr. district12
Metro areaNew York, NY
Contact
ADDRESS40 W 27TH ST, RM 1201, New York, NY 10001
Attn: MARY JABLONSKI

Provenance

Certification status reported as published by the U.S. SBA Small Business Search. Retrieved Sep 10, 2026; source last updated Aug 3, 2026. Womyn Owned does not issue or verify certifications. Confirm current status at the source.

Verify on SBA Small Business Search ↗

Certifications

  • WOSBsince May 2025 · through May 2028

    WOSB — status as published by the U.S. SBA Small Business Search. Last verified 2026-09-10.

Specialties

HistoricPreservationArchitecturalConservationMaterials analyses
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