Tarleton State University — Office 365 Cross-Tenant Migration (2021): Evidence Record
Claim level: Contracted — countersigned
Verified against the 3 primary source documents and 5 redacted page images published on this page. Every published file carries a SHA-256.
In December 2021 Tarleton State University, a member of the Texas A&M University System, issued Purchase Order AB0678222 to EPC Group (O'Connor Enterprise Group DBA) for a tenant migration under EPC Group's 788-hour Office 365 cross-tenant migration statement of work, and both parties executed the university's Addendum to Vendor's Contract Form on December 22, 2021.
Engagement fact, as the document states it
Purchase Order AB0678222 (Dec 21, 2021; revision 1, Dec 22, 2021): line item "Tenant Migration" per the attached EPC Group statement of work; contract C2022-6466. The Tarleton State University Addendum to Vendor's Contract Form was executed by both parties on December 22, 2021.
- Office 365 cross-tenant migration: the student tenant consolidated into the employee tenant; Active Directory consolidation; Exchange, SharePoint, OneDrive and Teams workstreams; 788-hour initiative (SOW-stated scope)
- "Tenant Migration" — the purchase order's line description (client document)
788 hours or units as stated on the document. Period on the paper: 2021-12 (no end date is stated on the published documents).
O'Connor Enterprise Group, Inc., doing business as EPC Group, is the legal contracting entity for the engagements documented here.
Verification summary
| Verification vector | Validated value |
|---|---|
| Client entity | Tarleton State University (Texas A&M University System) |
| EPC contracting entity | EPC GROUP O'CONNOR ENTERPRISE GROUP DBA, Houston — as printed |
| Document types | Revised purchase order; EPC Group SOW V4; executed addendum (DocuSign) |
| Dates | PO December 21–22, 2021; SOW December 17, 2021; addendum executed December 22, 2021 |
| Technology | Office 365 / Microsoft 365 cross-tenant migration; Active Directory, Exchange, SharePoint, OneDrive, Teams |
| Scope shown in source | 788-hour initiative consolidating the student tenant into the employee tenant (SOW-stated scope) |
| Contract reference | C2022-6466 (as printed on the purchase order) |
Source documents
Purchase Order AB0678222 — Tarleton State University
- Document type:
- Purchase order (revised)
- Date:
- December 21, 2021 (Rev. 1, December 22, 2021)
- Issuer:
- Tarleton State University, Department of Procurement Services
- Published:
- Pages 1–2 of 2, redacted (rendered from the university's HTML attachment)
What this document establishes
- A member of the Texas A&M University System issued a revised purchase order to EPC Group O'Connor Enterprise Group DBA on December 21–22, 2021 for a tenant migration per the attached EPC Group statement of work.
What it does not establish
- That the ordered services were performed, completed or accepted.
- Any hours actually consumed, any invoice paid, or any business outcome.
Redactions applied
- Buyer and customer contact names, buyer code, e-mail addresses and phone number
- Unit price, extended price and order total
No client name, EPC Group identity, project description or date has been altered.
Statement of Work V4 — Office 365 Cross-Tenant Migration, 788-Hour Initiative
- Document type:
- Statement of work (EPC Group, version 4)
- Date:
- December 17, 2021
- Issuer:
- EPC Group
- Published:
- Cover and scope page, redacted
What this document establishes
- The scope the purchase order references: a 788-hour Office 365 cross-tenant migration consolidating the student tenant into the employee tenant with AD, Exchange, SharePoint, OneDrive and Teams workstreams.
What it does not establish
- That any of the SOW-stated scope was performed; the SOW is EPC Group's own document and states the plan, not the result.
Redactions applied
- Fixed-bid amount, discount and every dollar figure
No client name, EPC Group identity, project description or date has been altered.
Tarleton State University Addendum to Vendor's Contract Form — executed signature page
- Document type:
- Addendum to Vendor's Contract Form (executed)
- Date:
- December 22, 2021
- Issuer:
- Tarleton State University
- Published:
- Signature page (page 6 of 6 of the addendum), redacted
What this document establishes
- Both parties executed the addendum on December 22, 2021: the university's Director of Procurement and Contracts and Errin O'Connor for EPC Group (O'Connor Enterprise Group DBA).
- The addendum incorporates the vendor's contract form (the SOW) and cites Texas Education Code §51.9335(h).
What it does not establish
- That the ordered services were performed, completed or accepted.
- Any hours actually consumed, any invoice paid, or any business outcome.
Redactions applied
- The university signer's signature, printed name and title
- The university licensing e-mail address
- DocuSign envelope identifier
No client name, EPC Group identity, project description or date has been altered.
What this page does not claim
- This page does not claim a relationship "since 2018": an earlier 2018 EPC Group statement of work for the university is on file without a client signature and is not published.
- Delivered: no delivery record or work product is published on this page, so it does not claim the ordered work was performed.
- Accepted: no signed acceptance form or closeout letter is published, so it does not claim the client accepted deliverables.
- Outcome-verified: no client-issued measurement is published, so it does not claim any business result.
- Client-endorsed: no permissioned client statement is published, so nothing here is an endorsement.
Document provenance
Source: EPC Group historical corporate records.
Public version: privacy-redacted reproduction of the pages listed above.
Material alterations: none, other than the redactions disclosed against each document.
Original retained: yes, by EPC Group.
Redaction method: Each published excerpt is rebuilt from a rasterised image of the page, with redaction boxes burned into the pixels before the file is reassembled. The derivative carries no text layer, no annotations, no form fields and no metadata, so nothing beneath a redaction box can be recovered by text extraction. Every derivative was additionally reviewed by eye at high magnification.
What a hash proves: The SHA-256 confirms the downloaded file matches the published file; it does not independently authenticate the underlying agreement.
Basis for publication: public record of a public body. Public university procurement documents. A Texas LBB Contracts Database / Tarleton procurement posting for this contract was searched on 2026-09-17 and not found; the record stands on the redacted exhibits.
Text transcripts: 01 · 02 · 03 · 04 · 05 — generated by optical character recognition from the published, redacted images, never from the originals; where an image is boxed the transcript reads [REDACTED].
Review cycle: this record is reviewed every 90 days.
Questions about this record
Is this engagement countersigned by the university?
Yes. The addendum's signature page shows the university's Director of Procurement and Contracts and Errin O'Connor both signing on December 22, 2021; the client signer's name is redacted on the published exhibit.
Where do the 788 hours come from?
From EPC Group's own statement of work, version 4, which the purchase order attaches and references. It is labelled SOW-stated scope because the SOW describes the plan, not the delivered result.
Is there a public posting of this contract?
Not that EPC Group could find on 2026-09-17: the Texas LBB Contracts Database and Tarleton's procurement pages returned no posting for C2022-6466 or AB0678222, so the record stands on the redacted exhibits published here.
Related evidence records
- Prairie View A&M University — Contracted — public procurement record
Service pages this record supports
Client names, trademarks and documents are displayed for factual verification of historical business relationships only. Their inclusion does not imply a current commercial relationship, sponsorship or endorsement.
Last updated by Errin O'Connor, Founder & Chief AI Architect, EPC Group