Contractor Profile
McLaughlin & Williams CO
McLaughlin & Williams CO concentrates in residential alteration in Boston (80% of its 20 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Boston spans 2019–2025. Reliable permit valuations total ≈$141K (across the 100% of filings with a valuation we can stand behind).
First permit: Nov 15, 2019 (2,481d ago)Latest permit: Dec 15, 2025 (259d ago)
The sales record
- Market
- Boston
- Active
- 2019–2025 · 6 yrs
- Licence IDs on their permits
- —
- Reliable value
- $141K
- Coverage
- 100%
- Reliable filings
- 20
- Rank in Boston
- #303
- Permits (all-time, all segments)
- 20
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Dec 15, 2025
Typical project size$6Ktypically $4K–$8K across 20 valued permits
Where they work
Primarily Residential Alteration — 80% of 20 segment-classified permits
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Dec ’240–2 permits/moDec ’25
permits per month permit value
Service area
Typical service area ~2 mi around Cambridge
The p90 footprint of where McLaughlin & Williams CO has pulled permits in Boston — drawn from all 20 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Cambridge20
Recent permitsLargest recent$23K· 18 Whittier St, Cambridge, MA 02140
Showing 20 of 20 permits by McLaughlin & Williams CO in the indexed window · most recent first
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- Dec 15, 2025Residential Alteration22 Callender St, Cambridge, MA 02139Alteration$1Kapplied Dec 12, 2025
- Dec 1, 2025Multifamily Alteration30 Cushing St, Unit 2, Cambridge, MA 02138Alteration$10Kapplied Nov 28, 2025
- Oct 21, 2025Residential Alteration3 Cleveland St, Cambridge, MA 02138Alteration$7Kapplied Oct 15, 2025
- Jul 8, 2025Residential Alteration101-103 Hammond St, Unit 2, Cambridge, MA 02138Alteration$4K
- May 27, 2025Residential Alteration101-103 Hammond St, Unit 1, Cambridge, MA 02138Alteration$2Kapplied May 5, 2025
- Apr 23, 2025Residential Alteration93 Fresh Pond Pkwy, Cambridge, MA 02138Alteration$4Kapplied Nov 18, 2024
- Mar 27, 2025Residential Alteration162-164 Chilton St, Unit 1, Cambridge, MA 02138Alteration$4K
- Feb 25, 2025Residential Alteration26 Sciarappa St, Cambridge, MA 02141Alteration$4Kapplied Feb 22, 2025
- Dec 30, 2024Residential Alteration6 Irving Ter, Cambridge, MA 02138Alteration$5Kapplied Dec 20, 2024
- Feb 23, 2024Residential Alteration177 Putnam Ave, Unit 177, Cambridge, MA 02138Alteration$8Kapplied Feb 17, 2024
- Dec 20, 2023Residential Alteration26 Foch St, Cambridge, MA 02140Alteration$5Kapplied Dec 18, 2023
- Dec 19, 2023Residential Alteration65 Dudley St, Cambridge, MA 02140Alteration$7Kapplied Dec 6, 2023
- Jul 28, 2023Residential Alteration340 Harvard St, Cambridge, MA 02139Alteration$7Kapplied Jul 18, 2023
- Sep 7, 2022Residential Alteration114 Columbia St, Cambridge, MA 02139Alteration$4Kapplied Aug 28, 2022
- Jun 29, 2022Multifamily Alteration37 Prentiss St, Cambridge, MA 02140Alteration$15Kapplied Jun 27, 2022
- Apr 1, 2022Multifamily Alteration27 Holworthy St, Cambridge, MA 02138Alteration$16Kapplied Mar 25, 2022
- Mar 1, 2022Multifamily Alteration18 Whittier St, Cambridge, MA 02140Alteration$23Kapplied Feb 25, 2022
- Sep 24, 2020Residential Alteration12 Van Norden St, Cambridge, MA 02140Alteration$8Kapplied Sep 23, 2020
- Nov 15, 2019Residential Alteration88 Dudley St, Cambridge, MA 02140Alteration$2Kapplied Nov 14, 2019
- Nov 15, 2019Residential Alteration33 Tremont St, Cambridge, MA 02139Alteration$6Kapplied Nov 14, 2019
Dec 15, 2025 applied Dec 12, 2025 | 22 Callender St, Cambridge, MA 02139 | Residential Alteration | $1K |
Dec 1, 2025 applied Nov 28, 2025 | 30 Cushing St, Unit 2, Cambridge, MA 02138 | Multifamily Alteration | $10K |
Oct 21, 2025 applied Oct 15, 2025 | 3 Cleveland St, Cambridge, MA 02138 | Residential Alteration | $7K |
Jul 8, 2025 | 101-103 Hammond St, Unit 2, Cambridge, MA 02138 | Residential Alteration | $4K |
May 27, 2025 applied May 5, 2025 | 101-103 Hammond St, Unit 1, Cambridge, MA 02138 | Residential Alteration | $2K |
Apr 23, 2025 applied Nov 18, 2024 | 93 Fresh Pond Pkwy, Cambridge, MA 02138 | Residential Alteration | $4K |
Mar 27, 2025 | 162-164 Chilton St, Unit 1, Cambridge, MA 02138 | Residential Alteration | $4K |
Feb 25, 2025 applied Feb 22, 2025 | 26 Sciarappa St, Cambridge, MA 02141 | Residential Alteration | $4K |
Dec 30, 2024 applied Dec 20, 2024 | 6 Irving Ter, Cambridge, MA 02138 | Residential Alteration | $5K |
Feb 23, 2024 applied Feb 17, 2024 | 177 Putnam Ave, Unit 177, Cambridge, MA 02138 | Residential Alteration | $8K |
Dec 20, 2023 applied Dec 18, 2023 | 26 Foch St, Cambridge, MA 02140 | Residential Alteration | $5K |
Dec 19, 2023 applied Dec 6, 2023 | 65 Dudley St, Cambridge, MA 02140 | Residential Alteration | $7K |
Jul 28, 2023 applied Jul 18, 2023 | 340 Harvard St, Cambridge, MA 02139 | Residential Alteration | $7K |
Sep 7, 2022 applied Aug 28, 2022 | 114 Columbia St, Cambridge, MA 02139 | Residential Alteration | $4K |
Jun 29, 2022 applied Jun 27, 2022 | 37 Prentiss St, Cambridge, MA 02140 | Multifamily Alteration | $15K |
Apr 1, 2022 applied Mar 25, 2022 | 27 Holworthy St, Cambridge, MA 02138 | Multifamily Alteration | $16K |
Mar 1, 2022 applied Feb 25, 2022 | 18 Whittier St, Cambridge, MA 02140 | Multifamily Alteration | $23K |
Sep 24, 2020 applied Sep 23, 2020 | 12 Van Norden St, Cambridge, MA 02140 | Residential Alteration | $8K |
Nov 15, 2019 applied Nov 14, 2019 | 88 Dudley St, Cambridge, MA 02140 | Residential Alteration | $2K |
Nov 15, 2019 applied Nov 14, 2019 | 33 Tremont St, Cambridge, MA 02139 | Residential Alteration | $6K |
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