AUTHORIZATION BUILT IN FROM DAY ONE
Programs that plan for RMF early spend less on it. When the boundary, the controls, and the evidence are developed together, the package moves through assessment and the system stays authorized afterward. We do that work alongside your team.
Who it’s for: Federal, state, and municipal operators running mission-critical systems under RMF.
- NIST RMF
- ATO
- NIST 800-53
- FISMA
- Continuous Monitoring

Where we start
Draw the boundary early
The boundary decides which controls you inherit and which you own outright. Settling it at the start keeps the control set — and the assessment — proportional to the system.
Verify what you inherit
Controls inherited from a provider still need evidence behind them. We gather it during the build, while the people who configured the system are still on it.
Plan monitoring your team can sustain
An ATO rests on continuous monitoring that carries on after the contract ends. We set it up so the people who stay can keep it running without a specialist on call.
Treat life-safety as part of the system
Fire alarm, power, and access keep a mission system available. We maintain them with the same records discipline as the rest of the authorization boundary.
How we help
NIST RMF & Authorization
Control selection, implementation, and the technical work behind the package.
NIST RMF Authorization Engagement
The SSP, assessment support, and POA&M management your package is graded on.
Fire Alarm & Life Safety
The life-safety infrastructure a mission-critical facility is authorized around.
VERIFIED CREDENTIALS
90A LLC combines USAF and USSF precision with deep commercial expertise. From Air Force electrical systems to Space Force information security, our background is built for environments where security and reliability are mission-critical.
Initiate Contact
Every engagement starts with a threat assessment. Priced after threat assessment.