Chelsea Anderson
56 permits across 1 town in the last 12 months
Plumbing · Gas fitting · HVAC
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Activity by month
Permits filed each month. The first and last months are partial.
Where they’re working
Permits filed under this contractor by state and town, last 12 months.
Massachusetts 56
Types of projects
By place, trade and period
| Town / city | State | Trade | Last 90 days | Last 12 months | All documented |
|---|---|---|---|---|---|
| Boston | MA | Plumbing | 8 | 51 | 51 |
| Boston | MA | Gas fitting | 1 | 3 | 3 |
| Boston | MA | HVAC | 2 | 2 | 2 |
Permit timeline
- Oct 20, 2026Plumbing: Demo (4) sinks, (4) faucets, (1) urinal, (3) toilets, and (1) drinking fountain. Install new (2) sinks,(2) fauBoston · Plumbing · Plumbing · Open · #PL1910815
- Oct 5, 2026Plumbing: Demo existing lab gas piping and installing new CO2 and lab vacuum piping and needle turret ball valves. InstaBoston · Plumbing · Plumbing · Open · #PL1906382
- Oct 2, 2026Gas: repair of gas main at BWFH Belkin house due to accidentBoston · Gas fitting · Gas · Closed · #G1906567
- Oct 1, 2026Plumbing: Demo Waste Water Piping on lower level, install waste piping on lower level, demo waste, sanitary, and rain leBoston · Plumbing · Plumbing · Open · #PL1904949
- Oct 1, 2026Plumbing: Demo 1 existing sink and install 1 new sink and associated pipingBoston · Plumbing · Plumbing · Open · #PL1905871
- Sep 24, 2026Plumbing: replacement of sewage ejector pump system and basin, and a grease interceptor in sub basement 2 at the John HaBoston · Plumbing · Plumbing · Closed · #PL1903793
- Sep 15, 2026Sprinkler: Conversion of an existing foam suppression system to wet sprinkler system in loading dock and waste storage rBoston · HVAC · SPRINKLER · Open · #ALT1862213
- Sep 11, 2026Plumbing: Install one new sink on the 1st floor of the Faulkner HospitalBoston · Plumbing · Plumbing · Open · #PL1899878
- Sep 9, 2026Plumbing: Demo and capping of existing LA, NWH and NCW lines. Installation of new lab air piping lines to match architecBoston · Plumbing · Plumbing · Open · #PL1899697
- Aug 25, 2026Plumbing: Install copper water piping and the associated valves on level B0 of the Boston Children's HospitalBoston · Plumbing · Plumbing · Open · #PL1891500
- Aug 18, 2026Sprinkler: Replace dry sprinkler system throughout loading dock and supporting spaces. Install nitrogen generator and reBoston · HVAC · SPRINKLER · Open · #ALT1865079
- Aug 4, 2026Plumbing: install of new plumbing piping, fixtures and equipment including a lab sink and lab air compressor to assist iBoston · Plumbing · Plumbing · Open · #PL1881631
Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.
License
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Sources
- Analyze Boston: Approved Building Permits · retrieved Nov 4, 2026
Not verified: contact info, business address, insurance, reviews. Page built Nov 6, 2026.