Contractor Profile
Nionakis Construction
Nionakis Construction concentrates in residential alteration in Boston (93% of its 28 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Boston spans 2016–2026. Reliable permit valuations total ≈$456K (across the 100% of filings with a valuation we can stand behind).
First permit: Jun 2, 2016 (3,765d ago)Latest permit: Jan 20, 2026 (246d ago)
The sales record
- Market
- Boston
- Active
- 2016–2026 · 10 yrs
- Licence IDs on their permits
- —
- Reliable value
- $456K
- Coverage
- 100%
- Reliable filings
- 28
- Rank in Boston
- #194
- Permits (all-time, all segments)
- 28
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jan 20, 2026
Typical project size$10Ktypically $4K–$21K across 28 valued permits
Where they work
Primarily Residential Alteration — 93% 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
Apr ’250–1 permits/moJan ’26
permits per month permit value
Service area
Typical service area ~1 mi around Somerville
The p90 footprint of where Nionakis Construction 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 Nionakis Construction in the indexed window · most recent first
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- Jan 20, 2026Residential Alteration284 Beacon St, Somerville Massachusetts 02143Alteration$34Kapplied Dec 24, 2025
- Oct 7, 2025Residential Alteration49 Crown St, Somerville Massachusetts 02143Alteration$14Kapplied Sep 28, 2025
- Sep 28, 2023Residential Alteration7 Gilson Terr, Somerville MassachusettsAlteration$27Kapplied Aug 8, 2023
- Sep 28, 2023Residential Alteration259 Beacon St, Somerville Massachusetts 02143Alteration$18Kapplied Aug 8, 2023
- Aug 31, 2022Residential Alteration49 Crown St, Somerville Massachusetts 02143Alteration$33Kapplied Aug 29, 2022
- Jun 15, 2022Residential Alteration9 Fremont Ave, Somerville Massachusetts 02143Alteration$7Kapplied May 24, 2022
- Aug 26, 2021Residential Alteration7 Richardson Terr, Somerville MassachusettsAlteration$18Kapplied Aug 9, 2021
- Jun 4, 2021Residential Alteration9 Tennyson St, Somerville Massachusetts 02145Alteration$14Kapplied Apr 26, 2021
- Feb 24, 2020Residential Alteration9 Tennyson St, Somerville Massachusetts 02145Alteration$33Kapplied Jan 7, 2020
- Feb 12, 2020Residential Alteration9 Tennyson St, Somerville Massachusetts 02145Alteration$4Kapplied Feb 2, 2020
- Feb 7, 2020Residential Alteration126 Walnut St, Somerville Massachusetts 02145Alteration$9Kapplied Jan 2, 2020
- Sep 9, 2019Commercial Alteration418 Highland Ave, Somerville MassachusettsAlteration$1Kapplied Aug 30, 2019
- Jul 16, 2019Residential Alteration9 Tennyson St, Somerville Massachusetts 02145Alteration$9Kapplied Jul 13, 2019
- Jun 10, 2019Residential Alteration9 Tennyson St, Somerville Massachusetts 02145Alteration$20Kapplied May 29, 2019
- Sep 20, 2018Residential Alteration12 Avon St, Somerville Massachusetts 02143Alteration$109Kapplied Sep 8, 2018
- Aug 30, 2018Commercial Alteration418 Highland Ave, Somerville MassachusettsAlteration$800applied Aug 3, 2018
- Jun 28, 2018Residential Alteration4 Radcliffe Rd, Somerville Massachusetts 02145Alteration$4Kapplied Jun 25, 2018
- May 23, 2018Residential Alteration12 Alpine St, Somerville Massachusetts 02144Alteration$9Kapplied May 17, 2018
- Apr 24, 2018Residential Alteration75 Irving St, Somerville Massachusetts 02144Alteration$3Kapplied Apr 18, 2018
- May 19, 2017Residential Alteration51 Trull St, Somerville Massachusetts 02145Alteration$2Kapplied Apr 28, 2017
Jan 20, 2026 applied Dec 24, 2025 | 284 Beacon St, Somerville Massachusetts 02143 | Residential Alteration | $34K |
Oct 7, 2025 applied Sep 28, 2025 | 49 Crown St, Somerville Massachusetts 02143 | Residential Alteration | $14K |
Sep 28, 2023 applied Aug 8, 2023 | 7 Gilson Terr, Somerville Massachusetts | Residential Alteration | $27K |
Sep 28, 2023 applied Aug 8, 2023 | 259 Beacon St, Somerville Massachusetts 02143 | Residential Alteration | $18K |
Aug 31, 2022 applied Aug 29, 2022 | 49 Crown St, Somerville Massachusetts 02143 | Residential Alteration | $33K |
Jun 15, 2022 applied May 24, 2022 | 9 Fremont Ave, Somerville Massachusetts 02143 | Residential Alteration | $7K |
Aug 26, 2021 applied Aug 9, 2021 | 7 Richardson Terr, Somerville Massachusetts | Residential Alteration | $18K |
Jun 4, 2021 applied Apr 26, 2021 | 9 Tennyson St, Somerville Massachusetts 02145 | Residential Alteration | $14K |
Feb 24, 2020 applied Jan 7, 2020 | 9 Tennyson St, Somerville Massachusetts 02145 | Residential Alteration | $33K |
Feb 12, 2020 applied Feb 2, 2020 | 9 Tennyson St, Somerville Massachusetts 02145 | Residential Alteration | $4K |
Feb 7, 2020 applied Jan 2, 2020 | 126 Walnut St, Somerville Massachusetts 02145 | Residential Alteration | $9K |
Sep 9, 2019 applied Aug 30, 2019 | 418 Highland Ave, Somerville Massachusetts | Commercial Alteration | $1K |
Jul 16, 2019 applied Jul 13, 2019 | 9 Tennyson St, Somerville Massachusetts 02145 | Residential Alteration | $9K |
Jun 10, 2019 applied May 29, 2019 | 9 Tennyson St, Somerville Massachusetts 02145 | Residential Alteration | $20K |
Sep 20, 2018 applied Sep 8, 2018 | 12 Avon St, Somerville Massachusetts 02143 | Residential Alteration | $109K |
Aug 30, 2018 applied Aug 3, 2018 | 418 Highland Ave, Somerville Massachusetts | Commercial Alteration | $800 |
Jun 28, 2018 applied Jun 25, 2018 | 4 Radcliffe Rd, Somerville Massachusetts 02145 | Residential Alteration | $4K |
May 23, 2018 applied May 17, 2018 | 12 Alpine St, Somerville Massachusetts 02144 | Residential Alteration | $9K |
Apr 24, 2018 applied Apr 18, 2018 | 75 Irving St, Somerville Massachusetts 02144 | Residential Alteration | $3K |
May 19, 2017 applied Apr 28, 2017 | 51 Trull St, Somerville Massachusetts 02145 | Residential Alteration | $2K |
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