TERRASTONE BUILDERS LLC (NJ)
Registration facts
SAM.gov registration as of
- SAM.gov registration
- Active
- Registration expiration date Dec 30, 2026
Registration
- Doing business as
- KEYSTONE INDUSTRIES
- Business start date
- Apr 17, 2024 (2 years)
- Location
- Jersey City, NJ
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ELDLRDL8GZV9. GovChime does not check exclusions.
Performance
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)
- 236115New Single-Family Housing Construction (except For-Sale Builders)
- 236116New Multifamily Housing Construction (except For-Sale Builders)
- 236117New Housing For-Sale Builders
- 236118Residential Remodelers
- 236210Industrial Building Construction
Show all 26 NAICS codes20 more NAICS codes
- 238110Poured Concrete Foundation and Structure Contractors
- 238120Structural Steel and Precast Concrete Contractors
- 238130Framing Contractors
- 238140Masonry Contractors
- 238150Glass and Glazing Contractors
- 238160Roofing Contractors
- 238170Siding Contractors
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238290Other Building Equipment Contractors
- 238310Drywall and Insulation Contractors
- 238320Painting and Wall Covering Contractors
- 238330Flooring Contractors
- 238340Tile and Terrazzo Contractors
- 238350Finish Carpentry Contractors
- 238390Other Building Finishing Contractors
- 238910Site Preparation Contractors
- 238990All Other Specialty Trade Contractors
- 423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Woman-Owned Business
Product and service codes (PSC)
- 5680
Federal Capability Statement
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.
Capabilities & Services
Contracts
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for TERRASTONE BUILDERS LLC lists a physical address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
JERSEY CITY, NJ, 07305
Government Business Contact
SARAH STERN
CEO - OWNER
Electronic Business Contact
SARAH STERN
CEO - OWNER
Past Performance Contact
TZVI STERN
PROJECT MANAGER
Additional Details
As of . Source: SAM.gov Entity Registration.
TERRASTONE BUILDERS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 30, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Registration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in New Jersey with primary NAICS 236220
- Niram IncCedar Knolls, NJ
- J & J Mechanical and Construction Group LLCJersey City, NJ
- Benaka, Inc.New Brunswick, NJ
- Imperial Construction & Electric Inc.Springfield, NJ
- MFS Construction LLCSouth Plainfield, NJ
- M Wilkinson Construction CompanyMaple Shade, NJ