Government Contract Consulting Services from Proven Public Sector Experts
Why We Show Up Every Day
TCSG exists to support the people who make government work. That includes private contractors navigating complex bids, agencies facing urgent operational needs, and service members preparing for their next chapter.
We turn firsthand knowledge of how the system works into practical support, helping clients:
WIN
competitive contracts
STRENGTHEN
internal teams
LEAD
with confidence
When leaders who’ve served on the front lines help guide decisions, the results are stronger across the board.
✓ Projects run more efficiently
✓ Agencies meet their missions
✓ Communities benefit from solutions that are built to last
Our Vision:
A Public Sector Shaped By Real-World Experience
We Spent Years in Uniform, Now We’re in Your Corner
Service on the Ground
1990s–2010s
Skills That Speak for Themselves
2020–2021
The Complete Solution Group Launches
2022
Impact from Day One
2023–Present
Each founder spends 20+ years in DHS, ICE, or the U.S. military, leading border, interior-enforcement, and special-ops teams.
Retirements and career transitions spark a shared idea: turn frontline insight into a resource for agencies and private contractors.
Sandra Ambotaite, John Fabbricatore, and John Martinez join forces, positioning TCSG as a people-powered alternative to big-box consultancies.
Advised on multimillion-dollar DHS bids, testified before Congress, featured in national media, and expanded the team with veteran talent.
Three Careers of Frontline Service
Distilled Into the Guidance You Need Today
In the News
