Contractor Profile
Pretorius Electric & Sign
Pretorius Electric & Sign is a specialist commercial alteration contractor in Boston — all 28 of its segment-eligible permits fall in commercial alteration. Its permit record in Boston spans 2014–2026. Reliable permit valuations total ≈$90K (across the 50% of filings with a valuation we can stand behind).
First permit: Jun 11, 2014 (4,487d ago)Latest permit: May 1, 2026 (145d ago)
The sales record
- Market
- Boston
- Active
- 2014–2026 · 12 yrs
- Licence IDs on their permits
- —
- Reliable value
- $90K
- Coverage
- 50%
- Reliable filings
- 14
- Rank in Boston
- #194
- Permits (all-time, all segments)
- 28
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- May 1, 2026
Typical project size$6Ktypically $4K–$7K across 14 valued permits
Where they work
Primarily Commercial Alteration — 100% of 28 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
Sep ’240–2 permits/moMay ’26
permits per month permit value
Service area
Typical service area ~2 mi around Somerville
The p90 footprint of where Pretorius Electric & Sign has pulled permits in Boston — drawn from all 28 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Somerville28
Showing 20 of 28 permits by Pretorius Electric & Sign in the indexed window · most recent first
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- May 1, 2026Commercial Alteration258 Broadway, Somerville MassachusettsAlteration—applied Mar 15, 2026
- Dec 4, 2025Commercial Alteration95 Middlesex Ave, Somerville MassachusettsAlteration—applied Aug 20, 2025
- Jul 8, 2025Commercial Alteration120 Beacon St, Somerville MassachusettsAlteration—applied Jun 19, 2025
- Jul 8, 2025Commercial Alteration22 McGrath Hwy, Somerville MassachusettsAlteration$6Kapplied Jun 10, 2025
- Jun 25, 2025Commercial Alteration95 Middlesex Ave, Somerville MassachusettsAlteration—applied Jun 10, 2025
- Sep 3, 2024Commercial Alteration323 Assembly Row, Somerville MassachusettsAlteration—applied Aug 19, 2024
- Feb 15, 2023Commercial Alteration401 Highland Ave, Somerville MassachusettsAlteration—applied Dec 8, 2022
- Dec 2, 2022Commercial Alteration405 Grand Union Blvd, Somerville MassachusettsAlteration—applied Aug 23, 2022
- Aug 16, 2022Commercial Alteration621 Assembly Row, Somerville Massachusetts 02145Alteration—applied Aug 1, 2022
- May 20, 2021Commercial Alteration353 Assembly Row, Somerville MassachusettsAlteration—applied May 10, 2021
- Oct 7, 2020Commercial Alteration511 Assembly Row, Somerville Massachusetts 02145Alteration—applied Sep 10, 2020
- Mar 6, 2019Commercial Alteration460 Assembly Row, Somerville MassachusettsAddition—applied Feb 19, 2019
- Jul 12, 2018Commercial Alteration521 Assembly Row, Somerville MassachusettsAlteration—applied Jun 13, 2018
- Apr 3, 2018Commercial Alteration460 Artisan Way, Somerville MassachusettsAlteration—applied Mar 28, 2018
- Nov 21, 2017Commercial Alteration455 Assembly Row, Somerville MassachusettsAlteration$9Kapplied Nov 14, 2017
- Apr 19, 2017Commercial Alteration441 Assembly Row, Somerville Massachusetts 02145Alteration$3Kapplied Apr 5, 2017
- Jan 31, 2017Commercial Alteration51 McGrath Hwy, Somerville MassachusettsAlteration$7Kapplied Jan 24, 2017
- Aug 31, 2016Commercial Alteration14 McGrath Hwy, Somerville Massachusetts 02143Alteration$4Kapplied Aug 9, 2016
- Jun 9, 2016Commercial Alteration278 Elm St, Somerville MassachusettsAlteration$4Kapplied Jun 1, 2016
- Apr 19, 2016Commercial Alteration177 Middlesex Ave, Somerville Massachusetts 02145Alteration$7Kapplied Mar 22, 2016
May 1, 2026 applied Mar 15, 2026 | 258 Broadway, Somerville Massachusetts | Commercial Alteration | — |
Dec 4, 2025 applied Aug 20, 2025 | 95 Middlesex Ave, Somerville Massachusetts | Commercial Alteration | — |
Jul 8, 2025 applied Jun 19, 2025 | 120 Beacon St, Somerville Massachusetts | Commercial Alteration | — |
Jul 8, 2025 applied Jun 10, 2025 | 22 McGrath Hwy, Somerville Massachusetts | Commercial Alteration | $6K |
Jun 25, 2025 applied Jun 10, 2025 | 95 Middlesex Ave, Somerville Massachusetts | Commercial Alteration | — |
Sep 3, 2024 applied Aug 19, 2024 | 323 Assembly Row, Somerville Massachusetts | Commercial Alteration | — |
Feb 15, 2023 applied Dec 8, 2022 | 401 Highland Ave, Somerville Massachusetts | Commercial Alteration | — |
Dec 2, 2022 applied Aug 23, 2022 | 405 Grand Union Blvd, Somerville Massachusetts | Commercial Alteration | — |
Aug 16, 2022 applied Aug 1, 2022 | 621 Assembly Row, Somerville Massachusetts 02145 | Commercial Alteration | — |
May 20, 2021 applied May 10, 2021 | 353 Assembly Row, Somerville Massachusetts | Commercial Alteration | — |
Oct 7, 2020 applied Sep 10, 2020 | 511 Assembly Row, Somerville Massachusetts 02145 | Commercial Alteration | — |
Mar 6, 2019 applied Feb 19, 2019 | 460 Assembly Row, Somerville Massachusetts | Commercial Alteration | — |
Jul 12, 2018 applied Jun 13, 2018 | 521 Assembly Row, Somerville Massachusetts | Commercial Alteration | — |
Apr 3, 2018 applied Mar 28, 2018 | 460 Artisan Way, Somerville Massachusetts | Commercial Alteration | — |
Nov 21, 2017 applied Nov 14, 2017 | 455 Assembly Row, Somerville Massachusetts | Commercial Alteration | $9K |
Apr 19, 2017 applied Apr 5, 2017 | 441 Assembly Row, Somerville Massachusetts 02145 | Commercial Alteration | $3K |
Jan 31, 2017 applied Jan 24, 2017 | 51 McGrath Hwy, Somerville Massachusetts | Commercial Alteration | $7K |
Aug 31, 2016 applied Aug 9, 2016 | 14 McGrath Hwy, Somerville Massachusetts 02143 | Commercial Alteration | $4K |
Jun 9, 2016 applied Jun 1, 2016 | 278 Elm St, Somerville Massachusetts | Commercial Alteration | $4K |
Apr 19, 2016 applied Mar 22, 2016 | 177 Middlesex Ave, Somerville Massachusetts 02145 | Commercial Alteration | $7K |
Sites Pretorius Electric & Sign returns to6 in Boston
Addresses where Pretorius Electric & Sign has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.
Other top Commercial Alteration contractors in Boston
- Wise Construction196 commercial alteration
- Siena Construction Corporation166 commercial alteration
- The Richmond Group84 commercial alteration
- Pidc Construction69 commercial alteration
- Gloucester Builders68 commercial alteration
- Berkeley Building Company68 commercial alteration
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