TERRASTONE BUILDERS LLC
d/b/a KEYSTONE INDUSTRIES
SBA-certified WOSB, HUBZone
WOSBHUBZone
Capabilities
- Terrastone Builders DBA: Keystone Industries is a full-scope construction firm delivering ground-up development, interior renovations, multi-trade execution, and rapid-response facility services across the Northeast.
- Backed by 10+ years of combined leadership experience, we specialize in high-pressure, compliance-driven environments including municipal facilities, healthcare, education, HUDfunded housing, and commercial development.
- Terrastone’s self-performance model, disciplined project controls, and fast mobilization capabilities make it a dependable partner for projects of any size.
UEIELDLRDL8GZV9
CAGE172N9
Primary NAICS236220
NAICS in state236220 · New Jersey
Established2024
Structure2L
Congr. district10
Provenance
Certification status reported as published by the U.S. SBA Small Business Search. Retrieved Sep 10, 2026; source last updated Jan 1, 2026. Womyn Owned does not issue or verify certifications. Confirm current status at the source.
Verify on SBA Small Business Search ↗Certifications
- WOSBsince Apr 2026 · through Apr 2029
WOSB — status as published by the U.S. SBA Small Business Search. Last verified 2026-09-10.
- HUBZonesince Apr 2026 · through Apr 2029
HUBZone — status as published by the U.S. SBA Small Business Search. Last verified 2026-09-10.
Specialties
general contractorprime contractorconstruction Managementground-up constructioncommercial building constructioninstitutional constructionindustrial constructioninterior renovationtenant improvementinterior build-outconcrete constructionfoundations
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