San Antonio defense contractors support Joint Base San Antonio, Air Force cyber operations and aircraft programs, in a city proud to be called Military City USA. ITServices.Tech covers IT services for San Antonio defense contractors in a single agreement: help desk, security, CMMC preparation and planning.
Military City and Cyber City
Joint Base San Antonio combines Fort Sam Houston, Lackland and Randolph, and Sixteenth Air Force, the Air Force information warfare command, is based at Lackland. Port San Antonio is home to aircraft maintenance and aerospace firms, and the city has a large cluster of cybersecurity and IT contractors. Many small businesses here support those missions as prime contractors or subcontractors.
CMMC and your contracts
Companies that handle federal contract information or controlled unclassified information must protect it under the DFARS clauses in their contracts. CMMC requirements have appeared in new DoD contracts since November 10, 2025, and phase 2, from November 10, 2026, lets contracts call for Level 2 assessments by a certified third-party assessment organization. We prepare you: scoping, gap review, controls, policies and evidence. The C3PAO carries out the assessment.
Small businesses and set-asides
Many San Antonio contractors are veteran-owned or small disadvantaged businesses competing for set-aside work. They need to meet the same cybersecurity requirements as larger firms with far fewer people. A right-sized environment, often Microsoft 365 GCC High for CUI, clear policies and a support partner that keeps evidence current make that realistic.
Working on and off base
Staff may split time between a company office and government sites, using both company and government equipment. Clear rules for which devices may hold CUI, encrypted laptops, secure remote access and records of who has access to what keep company systems in line with contract requirements.
SPRS scores and staying ready
Your NIST SP 800-171 self-assessment score must be posted in SPRS and kept current. We help you score honestly, track open items in a plan of action, and update evidence as systems change so an assessment or contract review does not become a scramble.
IT services for San Antonio defense contractors
- Gap review against CMMC Level 1 or Level 2
- Policies and documentation
- Security controls: MFA, encryption, logging and access control
- Ongoing management after you are ready
Everything runs under one managed IT agreement, with the help desk, monitoring, patching, Microsoft 365, security and backups handled by the same team.
Software we support
We support the systems you already run, such as Microsoft 365 GCC High, secure file sharing for CUI, ERP and accounting systems such as Deltek Costpoint, and engineering tools like SolidWorks, without making you replace them.
Texas data rules to know
Under Texas law, a business must notify affected people of a breach of their sensitive personal information within 60 days, and the Texas Attorney General within 30 days when 250 or more Texans are affected.
Office hours in San Antonio
Office hours for San Antonio clients are Monday to Friday, 8:00 AM to 5:00 PM Central, in your own time zone.
Read more about IT for defense contractors, managed IT services in San Antonio or all IT services in San Antonio.