Meet the Latest Compliance Regulations as they Emerge

Meeting government regulations is a challenge in every industry. The National Institute of Standards and Technology (NIST) develops and issues standards, guidelines, and other publications to assist in managing cost effective programs to protect information and information systems of federal agencies.
NIST Special Publication (SP) 800-53 and NIST SP 800-171 are two common mandates with which companies working within the federal supply chain may need to comply. The Cybersecurity Maturity Model Certification (CMMC) was also created to enhance the cybersecurity posture of companies participating in government supply chains.
NIST Assessments
Corserva offers NIST assessments for US defense suppliers and subcontractors who need to comply with the NIST 800-171 mandate. To be eligible to participate in DoD contracts, suppliers provide evidence of compliance with NIST 800-171 to the subcontractor or prime contractor with whom they are working. This evidence can include formal documents such as System Security Plans (SSP) and Plans of Actions with Milestones (POA&M).
In addition to performing NIST assessments, Corserva can create the required documents for the supplier and perform any required remediation identified during an assessment.
CMMC Readiness
The Cybersecurity Maturity Model Certification (CMMC) is a unified cybersecurity standard created to increase the security posture of companies operating in government supply chains. The Department of Defense is gradually transitioning from the NIST 800-171 mandate to the CMMC framework.
Corserva is a CMMC-AB Registered Provider Organization™ (RPO) and we are listed on the CMMC-AB Marketplace.
As an RPO, Corserva is authorized by the CMMC-AB to provide pre-assessment consulting services to government contractors and other Organizations Seeking Certification (OSC).
The Definitive Guide to Compliance

- NIST 800-171
- Cybersecurity Maturity Model Certification (CMMC)
Get answers to your questions.
Get the Guide
Making It Easy for You to Do Business with Us

Corserva has an active SAM registration.
DUNS Number: 825020035
CAGE: 0ZXJ7
Corserva is a small disadvantaged business as defined by the federal government. We are listed in sba.gov, and you can find us in the Dynamic Small Business Search.
The company is a state certified minority business enterprise (MBE). We are a proud member of the Greater New England Minority Supplier Development Council (GNEMSDC).
Our Capabilities
Corserva provides IT managed services for government entities. When you have an issue that needs to be resolved, you have multiple ways to contact us 24x7x365. Our US-based technicians are a professional team of trained network, security, and service desk specialists. While resolving issues, we keep you informed every step of the way.
NAICS (North American Industry Classification System) Codes
Corserva falls under the following NAICS codes:

423430

541512
Computer Systems Design Services

541513
Computer Facilities Management Services

541519
Other Computer Related Services

811212
Computer and Office Machine Repair and Maintenance
PSC (Products and Services) Codes
These are the products and services available from Corserva to the US government, as defined by the following PSCs:

DB02 – IT and Telecom
Compute Support Services, Non-HPC (Labor)

DB10 – IT and Telecom
Compute as a Service: Mainframe/Servers

DC01 – IT and Telecom
Data Center Support Services (Labor)

DC10 – IT and Telecom
Data Center as a Service

DD01 – IT and Telecom
Service Delivery Support Services: ITSM, Operations Center, IT Program/Project Management (Labor)

DE01 – IT and Telecom
End User Support Services: Conferencing, AV, Helpdesk, Deskside Support, Workspace, Printers, Collaboration and Productivity Tools (Labor)

DE02 – IT and Telecom
Mobile Device Support Services (Labor)

DE10 – IT and Telecom
End User as a Service: Conferencing, AV, Helpdesk, Deskside Support, Workspace, Printers, Collaboration and Productivity Tools

DE11 – IT and Telecom
Mobile Device as a Service

DF01 – IT and Telecom
IT Management Support Services (Labor)

DF10 – IT and Telecom
IT Management as a Service

DG01 – IT and Telecom
Network Support Services (Labor)

DG10 – IT and Telecom
Network as a Service

DJ01 – IT and Telecom
Security and Compliance Support Services (Labor)

DJ10 – IT and Telecom
Security and Compliance as a Service

DK01 – IT and Telecom
Storage Support Services (Labor)

DK10 – IT and Telecom
Storage as a Service

Our History
Originally named PCNet, Inc., Corserva was founded in 1985 as the IT Shared Services Division of the Dun & Bradstreet Corporation (D&B). At the time, D&B was the global information services leader with brands such as AC Nielsen, Gartner, and Moody’s. In 1993, PCNet, Inc. was spun out of Dun & Bradstreet as a privately held, independent company and quickly added a number of Fortune 1000 clients to its customer base.
In 2013, the Corserva division was launched under PCNet, Inc. to create a focus on managed IT services. On January 1, 2017, the name of the company was officially changed to Corserva and all products and services of the company were brought under the single Corserva brand.