Walsh Brothers Inc

Addition contractor in Cambridge, MA · Permits indexed since 2025-08-25
9
Total Permits
1
Last 90 Days
0
Last 30 Days
$831,484
Avg Project Value

Contact

Phone & Website
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Permit History (16 of 32, after dedup)

Date Type Address Description Value
2026-05-26 Building: Alteration and Addition 182 Memorial Dr Demo existing lab, office and conferene room. Build new 2700 sqft conference roo… $1,023,886
2025-07-11 Building: Alteration and Addition 330 Mt Auburn St RENOVATION OF ONE EXISTING CATH LAB, PRIMARILY REPLACING EQUIPMENT AND EQUIPMENT… $236,407
2025-01-15 Building: Alteration and Addition 250 Massachusetts Ave Replace existing uninterruptible power systems (UPS) with new 400KW UPS (Penthou… $844,290
2024-07-24 Building: Alteration and Addition 250 Massachusetts Ave Work scope for this project consists of installation of a new rooftop emergency … $1,447,468
2023-10-06 Building: Alteration and Addition 181 Massachusetts Ave Work scope for this project includes minimal demo of existing electrical, new co… $31,753
2023-08-17 Building: Alteration and Addition 330 Mt Auburn St Renovation of basement level including removal of couple walls, etc, demo/ new M… $1,626,000
2023-06-30 Building: Alteration and Addition 250 Massachusetts Ave Interior Renovation consisting of minimal demo of existing interior partitions a… $1,066,664
2023-03-21 Building: Alteration and Addition 330 Mt Auburn St Demo and replace (4) cooling towers on Stanton Roof. No Fire Alarm or Sprinkler … $439,000
2023-03-01 Building: Alteration and Addition 725 Concord Ave Interior demolition and renovation to update MRI Suite. Renovations include MEP'… $279,000
2023-03-01 Building: Alteration and Addition 330 Mt Auburn St Demolition and Renovation of Radiation Therapy Suite that contains a Linac machi… $355,000
2021-02-22 Building: Alteration and Addition 330 Mt Auburn St Renovate existing Emergency Department to increase bed count and patient care/ s… $7,475,000
2020-12-21 Building: Alteration and Addition 330 Mt Auburn St Demo/ renovation for a new IT Closet, roughly 100sqft. Updated electrical, fire … $54,200
2020-06-24 Building: Alteration and Addition 330 Mt Auburn St Remove and replace existing roofing system, relocate mechanical, new electrical … $1,204,700
2020-05-12 Building: Alteration and Addition 330 Mt Auburn St Architectural upgrades to the 2nd floor of the Wyman Building (psychiatric ward)… $193,000
Building: Alteration and Addition 330 Mt Auburn St Renovation to South 5 including but not limited to architectural walls, new HVAC… $850,000
Building: Alteration and Addition 330 Mt Auburn St Renovation of Wyman 1st floor for new GI Equipment. Includes architectural, plum… $372,000

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