Data centers · State
Data centers in Massachusetts: 5 builds.
Who is building each data center in Massachusetts and how far along it is. Builds under construction bill their contractors now.
- Builds
- 5
- Every stage, announced to expanding.
- Operators
- 3
- Companies named on a Massachusetts build.
- Counties
- 3
- Counties with a build on record.
What this means for you
None of 5 builds is under way yet. The operators hire crews after approval.
Operators and their general contractors build vendor lists before the site work starts. Get on the list now.
- Amazon Web Services · Worcester County · Announced
- Amazon Web Services · Worcester · Announced
- Amazon Web Services · Worcester · Announced
- Chestnut River Power and Infrastructure · Hampden · Announced
- Servistar Realties · Hampden · Announced
- Building or expanding, 0
- Not yet, 5
One square per build. Each opens its record. Source: Kapwork Grow data center tracker, Nov 3, 2026.
Who is building in Massachusetts
Amazon Web Services has the most: 3 builds.
| Operator | Builds | Under way | Counties |
|---|---|---|---|
| Amazon Web Services | 3 | 0 | Worcester County, Worcester |
| Chestnut River Power and Infrastructure | 1 | 0 | Hampden |
| Servistar Realties | 1 | 0 | Hampden |
Source: Kapwork Grow data center tracker, Nov 3, 2026. Each name opens the operator's page when the directory has one.
Every data center build in Massachusetts
5 builds, under way first. Each opens its record.
- AnnouncedAmazon AWS Worcester County Properties
Westborough, Grafton · Operator: Amazon Web Services · First seen 2026-08-15
- AnnouncedAmazon Data Services Grafton
Grafton · Operator: Amazon Web Services · First seen 2026-09-23
- AnnouncedAmazon Data Services Westborough
Westborough · Operator: Amazon Web Services · First seen 2026-09-23
- AnnouncedChestnut River Holyoke Data Center (former Hampden Papers complex)
Holyoke · Operator: Chestnut River Power and Infrastructure · First seen 2026-09-23
- AnnouncedServistar Realties Westfield Data Center Campus
Westfield · Operator: Servistar Realties · First seen 2026-08-15
Source: Kapwork Grow data center tracker, Nov 3, 2026.
What this means for you
Two ways in.
Have an invoice your customer approved?
Crews on a campus invoice the GC and the carriers. Certify your approved invoices, and funders compete to fund them.
- Multiple offers
- No notice of assignment
- Free for businesses