Contact
For federal contracting officers, prime contractors, recruiters, and commercial clients. Email is the preferred initial channel.
Direct Contact
- Principal Brian D. Soulier, Managing Member
- Email brian@souliergroup.com
- Region Rhinelander, WI 54501 (USA)
- LinkedIn linkedin.com/in/bdsoulier
- SAM.gov SAM.gov entity record (UEI HUJFDP334G53)
Full mailing address and direct phone are available to verified federal contracting officers and prime offerors via the Soulier Group LLC entity record at SAM.gov, or upon initial email exchange.
Federal Identifiers
- UEI HUJFDP334G53
- CAGE 1ZZP6 (assigned 2026-05-07)
- Primary NAICS 541512: Computer Systems Design Services
- Additional NAICS 541519, 541611, 541690, 518210, 541513, 561621
- Size Standard Small Business at all NAICS sizes
- Wisconsin DFI Entity ID S168001 (organized 2026-04-16)
Inquiries We Welcome
| Inquiry Type | What to Include in Initial Email |
|---|---|
| Federal contracting officer (sole-source / set-aside) | Solicitation number, agency, NAICS, scope summary, and target performance period. |
| Prime contractor (subcontracting) | Solicitation number, prime offeror, target labor categories, SDB / ISBEE / Native subcontracting credit needed, and proposal due date. |
| Federal recruiter / staffing agency | Position title, agency / prime, location, clearance requirements, rate band, and W-2 vs. C2C preference. |
| Commercial Microsoft 365 / cybersecurity client | Compliance context (HIPAA, PCI, CJIS, etc.), tenant size, current pain points, and engagement model preference. |
| Tribal & minority business community | Open to: collaborations, mentorship, shared procurement, and AICCW / NCAIED / NMSDC introductions. |
Response Expectations
Email is the preferred initial channel.
- Federal subcontracting / sole-source inquiries: typically same business day.
- Commercial inquiries: within one business day.
- Phone contact: Available on request after initial email exchange.
Security Disclosure
For security vulnerabilities affecting any system operated by Soulier Group LLC, see /.well-known/security.txt or email security@souliergroup.com. Coordinated disclosure preferred; we acknowledge legitimate research within one business day.