DiSabatino LLC
Certified SDVOSB & VOSB · AI governance engineering for federal missions
Governed LLM systems on customer-controlled infrastructure — model inventory, credential and budget enforcement, usage audit, and deterministic guardrails mapped to the NIST AI Risk Management Framework.
At a Glance
| Legal name | DiSabatino LLC (Wyoming LLC, foreign-registered in Utah) |
|---|---|
| UEI | PSTCJZ1E6X93 |
| CAGE | 21J49 |
| Socioeconomic | Certified SDVOSB and VOSB — SBA VetCert, July 2026 (renewal July 2029) |
| NAICS | 541512 (primary) · 541511 · 541519 |
| Business size | Small business |
| Location | Salt Lake City, UT — remote (full registered address in SAM.gov) |
| POC | Matt DiSabatino, Founder & Principal |
| matt@disabatinollc.com | |
| Phone | (925) 998-9808 |
| linkedin.com/in/matthew-disabatino-bb55532 | |
| SAM.gov | Public entity record (UEI PSTCJZ1E6X93) |
| SBA VetCert | search.certifications.sba.gov |
Capability Summary
DiSabatino LLC's principal designed, built, and operated — as sole engineer — a centralized, multi-provider AI model access gateway for a major research university (2025–2026): Anthropic, Google, and Mistral models routed through a single governed control plane on institution-operated Kubernetes, with API-credential lifecycle management, per-key budget enforcement, throughput controls, and a full usage audit trail. This is the operational core of enterprise AI governance: model inventory and AIBOM discipline, NIST AI RMF Govern/Manage functions, FinOps for AI consumption, and zero-trust API mediation.
Core Competencies
- Governed LLM gateway architecture Multi-provider routing, API-credential lifecycle, per-key budget enforcement, throughput control, and full usage audit (NIST AI RMF Govern/Manage; NIST 800-53 AC/AU/IA families).
- AI model inventory & AIBOM discipline Model/version pinning; commercial-model drift treated as a first-class governance event that triggers re-review.
- FinOps for AI Consumption and cost governance as a controlled, audited axis, not an afterthought.
- Deterministic enforcement A patent-pending cascade architecture that places a deterministic rules engine in authority over LLM output, with human-in-the-loop guardrails on any rights-impacting decision. An LLM is never the final authority.
- Language-invariant agent harness Native-language interaction over a single-audit deterministic rule layer: one audit covers every language. Rules are enforced once in a language-neutral protocol channel; the model converses in the user's language. Aligns with EO 13166 (LEP access) and Section 1557 obligations for veteran-facing services.
- Security & compliance operations at scale EDR fleet deployment, enterprise MFA, full-lifecycle vulnerability management, and cloud-credential governance mapped to NIST 800-53.
Differentiators
- Certified SDVOSB and VOSB (SBA VetCert) A certified service-disabled-veteran-owned small business focused specifically on federal AI governance engineering.
- U.S. patent application No. 64/080,982 (filed 2026) A deterministic cascade architecture placing a rules engine in authority over LLM output, with a dual-channel protocol carrying machine-readable state alongside natural-language generation.
- Sole architect of a production multi-provider LLM gateway At a major research university — the operational core of AI governance, built and run end to end.
- One audit, every language A language-invariant compliance architecture: rule-correctness is verified once, not re-certified per language.
- Principal 70% service-disabled U.S. Army veteran — CH-47 crew chief, Task Force Viking, Operation Iraqi Freedom (northern Iraq, 2003). CISSP (2022–2025), CompTIA Security+ (2019–2025).
Relevant Experience
No federal CPARS record yet; capability is grounded in directly relevant key-personnel experience, not prior contract performance.
- A production, multi-provider LLM governance gateway operated end to end at a major research university.
- Live multi-tenant deployments running the deterministic-enforcement harness, with per-exchange verdict logging and documented evaluation-scorer calibration.
- The company's first commercial title — an AI-driven narrative platform with the patent-pending deterministic enforcement architecture — launching on Steam in late 2026.
Contact
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