Heaven's Ark Enterprise LLC · dba Firstahl®
Heaven's Ark Enterprise LLC operates the Firstahl brand — supplying arc flash protective equipment, flame-resistant workwear, and pole line hardware to utilities, transit authorities, and government agencies that demand NFPA 70E compliance without compromise.
A California-based limited liability company specializing in arc flash protective equipment, flame-resistant workwear, and electrical utility hardware — marketed under the Firstahl brand.
Heaven's Ark Enterprise LLC was established to serve the specialized arc flash protection and flame-resistant workwear needs of utilities, electrical contractors, transit authorities, and public agencies — environments where NFPA 70E compliance is a legal requirement and garment failure carries life-safety consequences.
Operating under the Firstahl brand, we supply arc-rated PPE, FR daily wear, insulated tools, and pole line hardware with deep expertise in government procurement, compliance documentation, and custom electrical safety programs.
Arc flash protection and flame-resistant workwear engineered to NFPA 70E standards. Purpose-built for utility workers, electrical contractors, and anyone operating in environments where arc flash hazards are present.
Heaven's Ark Enterprise LLC is developing ArcSense under the federal SBIR program — bringing intelligence to arc flash protection for the first time.
ArcSense is an intelligent arc flash protective garment with embedded arc energy sensing technology. It detects, logs, and reports arc flash exposure events in real time — answering the question every safety manager faces after an arc flash incident: "Was this garment exposed, and is it still safe?"
Inquire About ArcSense™ →We are actively seeking utility partners, agency collaborators, and technology investors for the ArcSense Phase I SBIR program. Early adopters will shape the product specification.
Get In Touch →Heaven's Ark Enterprise LLC understands the documentation, test standards, and delivery requirements that government and utility procurement demands from a PPE supplier.
Full technical submittals, arc flash test reports, and delivery schedules for competitive utility and government bids.
ASTM F1506, ASTM F2621, and full arc rating test reports provided with every contract delivery for your safety program records.
Fleet-wide arc flash PPE with agency-specific sizing programs, custom arc ratings, and garment tracking for large electrical worker populations.
US-coordinated manufacturing and sourcing to support Buy American Act requirements for federal and utility contracts.
Blanket order programs, inventory management, and on-time delivery for long-term utility and government contract vehicles.
Technical guidance on garment selection, care procedures, replacement schedules, and NFPA 70E compliance documentation.