# TRINITY Group Construction, Inc. jobs and careers

> 0 open roles at TRINITY Group Construction, Inc. as of October 23, 2026. Source: https://www.thejobsmap.com/company/trinity-group-construction-inc

Headquartered in Herndon, Virginia, TRINITY Group Construction, Inc. is an award-winning construction company specializing in office, medical, flex/industrial, financial institutions, mission critical, commercial interiors, fitness facilities, restaurants, renovations, and retail. Ranked as one of the top commercial general contractors in the Washington, DC metropolitan area, we offer our clients a broad range of services, giving them the convenience of using one contractor for multiple needs. Our complete service package includes pre-construction, general contracting, design-build, construction management, and service & emergency work.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Herndon, United States |
| Founded | 2002 |
| Employees | 11 to 50 |
| Industries | Architecture, Commercial, Commercial Real Estate, Construction |
| Website | https://trinitygc.us |

## Leadership

- Mil Flip Wallen, III, Chief Executive Officer
- John Barron, Chief Operating Officer
- Kristen Askin Gerhold, Director of Business Development
- Reg Arnold, President

## Common questions

### Is TRINITY Group Construction, Inc. hiring right now?

TRINITY Group Construction, Inc. has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on TRINITY Group Construction, Inc.'s careers site.

### Where is TRINITY Group Construction, Inc. headquartered?

TRINITY Group Construction, Inc. is headquartered in Herndon, United States and was founded in 2002.

### Who leads TRINITY Group Construction, Inc.?

Mil Flip Wallen, III, Chief Executive Officer, is at the top of TRINITY Group Construction, Inc.'s org chart.

### How do I apply for a job at TRINITY Group Construction, Inc.?

Pick a role on TRINITY Group Construction, Inc.'s TheJobsMap page and select Apply. Every listing links to the original posting on TRINITY Group Construction, Inc.'s own careers site, so you apply directly with the employer.