# Iron Mountain Manassas Campus > Proposed: a 150 MW data center in Prince William County, Virginia, from the Kapwork Grow tracker (1 source). Sources and dates on every fact. Page: https://kapwork.com/grow/directory/datacenters/iron-mountain-manassas-campus-va-dc_dc2e367e6677 Markdown: https://kapwork.com/grow/directory/datacenters/iron-mountain-manassas-campus-va-dc_dc2e367e6677.md Updated: Nov 3, 2026 Publisher: Kapwork Grow, a free directory of public records Iron Mountain has proposed a 150 MW data center in Prince William County, Virginia (proposed). One source reports this facility in the Kapwork Grow tracker. (Kapwork Grow tracker record, merged from the sources listed here, Server Country project record (CC BY 4.0), as of Nov 2, 2026) ## Facts - **Operator:** Iron Mountain (Server Country project record (CC BY 4.0), as of Sep 24, 2026) - **Stage:** Proposed (Server Country project record (CC BY 4.0), as of Sep 24, 2026) - **Reported capacity:** 150 MW (Server Country project record (CC BY 4.0), as of Sep 24, 2026) - **Reported building area:** 1,100,000 sq ft (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Announced:** 2024-11 (Server Country project record (CC BY 4.0), as of Sep 24, 2026) - **City:** Manassas (Server Country project record (CC BY 4.0), as of Sep 24, 2026) - **County:** Prince William County (Server Country project record (CC BY 4.0), as of Sep 24, 2026) - **State:** Virginia (Server Country project record (CC BY 4.0), as of Sep 24, 2026) - **Location precision:** Approximate: city centroid (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Facility type:** Colocation (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Incentives reported:** Sales Tax Exemption (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) ## What each source reports | Dataset | Reported name | Reported status | Reported MW | | --- | --- | --- | --- | | Server Country | Iron Mountain Manassas Campus | Proposed | 150 MW | ## Questions this page answers ### Is Iron Mountain Manassas Campus under construction? No permit record shows it yet, so this page prints it as announced. Server Country (Sep 24, 2026) reports it as proposed. ### Who is building Iron Mountain Manassas Campus? Iron Mountain is the operator. No public record names the general contractor yet. It shows here the day one does. ### Which carriers serve Iron Mountain Manassas Campus? No public record names them yet. They show here when a filing does. ### How do contractors on Iron Mountain Manassas Campus get paid sooner? The owner pays the general contractor, and the general contractor pays its subcontractors. Once your customer approves your invoice, certify it with Kapwork. Funders compete to fund it, so you don't wait for the payment date. Free for businesses. Kapwork doesn't lend and doesn't contact your customer. ## Latest updates - [Reported as announced](https://servercountry.org/data/projects/). Reported for 2024-11. ## Related records - [Iron Mountain MIA-1](https://kapwork.com/grow/directory/datacenters/iron-mountain-mia-1-fl-dc_784d5f3ab18c): Same operator - [Iron Mountain Richmond Campus](https://kapwork.com/grow/directory/datacenters/iron-mountain-richmond-campus-va-dc_fde8bb37c3c8): Same operator - [Iron Mountain White Oak Technology Park Campus](https://kapwork.com/grow/directory/datacenters/iron-mountain-white-oak-technology-park-campus-va-dc_a510d94bdecf): Same operator - [58 East Data Campus (Route 58 East Data Center Campus)](https://kapwork.com/grow/directory/datacenters/58-east-data-campus-route-58-east-data-center-campus-va-dc_a020dc7f671c): Same state - [ADP Ladysmith Data Hub](https://kapwork.com/grow/directory/datacenters/adp-ladysmith-data-hub-va-dc_43dc69c1a458): Same state - [AVAIO Appomattox Data Center Campus](https://kapwork.com/grow/directory/datacenters/avaio-appomattox-data-center-campus-va-dc_25e6af37f2cc): Same state - [AWS Louisa County Campus 1](https://kapwork.com/grow/directory/datacenters/aws-louisa-county-campus-1-va-dc_b6573c2afe5e): Same state - [AWS Mattermeade Tech Campus](https://kapwork.com/grow/directory/datacenters/aws-mattermeade-tech-campus-va-dc_a523b34e2e11): Same state ## What this record does not show - This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-11-02. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record. - Sources on this record: Server Country, https://servercountry.org/data/ (CC BY 4.0). Every source is licensed for commercial use with attribution. - An announced or permitted build is not a contract, an open bid or a purchase order. - Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity. ## Sources - [Server Country project record (CC BY 4.0)](https://servercountry.org/data/projects/) · as of Sep 24, 2026 · record 0518 - [Kapwork Grow tracker record, merged from the sources listed here](https://kapwork.com/app/grow/datacenters/projects/iron-mountain-manassas-campus-va) · as of Nov 2, 2026 · record 242091040859767 ## Have an invoice your customer approved? Certify your approved invoices. Funders compete to fund them. Multiple offers. No notice of assignment. Free for businesses. - [Get offers](https://kapwork.com/app/register-originator?mode=express&flow=invoice_registration&source=growth_suite&intent=certify&return_to=%2Fapp%2Finvoices%2Fnew&entry_point=certify_public_directory) - [Talk to an expert](https://meetings.hubspot.com/kylemase/kapwork-intro-with-kyle-mauricio) ## Cite this page Kapwork Grow, "Iron Mountain Manassas Campus", https://kapwork.com/grow/directory/datacenters/iron-mountain-manassas-campus-va-dc_dc2e367e6677, materially updated Nov 3, 2026.