Best Licensed Electricians in Trumbull, CT
11 electrical contractors registered in Trumbull hold current DCP licenses, verified against official records as of August 20, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 67 current DCP electrical contractor licenses held in Trumbull
- 11 trade-name companies in Trumbull are backed by those personal licenses
- Scope tiers among Trumbull's licenses: 61 unlimited, 6 limited
- Median time licensed in Trumbull: 26 years
- Longest-standing license behind a Trumbull trade-name company: issued in 1986
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- Verified
- August 20, 2026
- Licensed since
- 1986
- Held by
- ARTHUR H RILEY JR
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 1992
- Held by
- DANIEL A GIANGRASSO
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 1995
- Held by
- ROBERT R PERSICHILLI
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 1998
- Held by
- ROBERT J SMITH
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 2000
- Held by
- DOUGLAS HOLINKO
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 2000
- Held by
- EDWIN H RIGGS III
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 2002
- Held by
- JANUSZ W KREMENS
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 2004
- Held by
- ROBERT A MARINO
- Scope
- Unlimited
Compare the top 6 at a glance
| Company | License | Scope | Licensed since |
|---|---|---|---|
| Pinewood Electric | #ELC.0104886-E1 | Unlimited | 1986 |
| Giangrasso Electric Inc. | #ELC.0122326-E1 | Unlimited | 1992 |
| 24-7 Security | #ELC.0104885-E1 | Unlimited | 1995 |
| Best Electrical Contracting | #ELC.0183193-E1 | Unlimited | 1998 |
| Holinko Electric LLC | #ELC.0185371-E1 | Unlimited | 2000 |
| C & E Enterprises Lcc | #ELC.0186207-E1 | Unlimited | 2000 |
Trumbull electrical licensure at a glance
Connecticut licenses people, not companies, so this page counts both and says which is which: 67 current DCP electrical contractor licenses are held in Trumbull, and 11 trade-name companies are backed by those license holders. A business appears here only when licensed contractors operate under a registered trade name, and each listing names the person whose license backs it. The state also defines a scope on every credential: 61 of Trumbull's licenses are unlimited and 6 limited - shown as published, never ranked on, because scope authorises kinds of work rather than ordering quality. Tenure is what these pages rank on: the median Trumbull license has been held 26 years, and the longest-standing license behind a trade-name company was issued in 1986. Licenses here expire on one statewide date per trade each year, so an expiration date says nothing about an individual company and none is shown per listing - it gates currency only. DCP publishes no insurance, no bond and no phone for any licensee, so Connecticut listings show none of the three. eLicense cannot link straight to a record, so every listing above shows its number for you to paste into DCP's eLicense lookup. How we verify.
Electricians in Trumbull: common questions
How many licensed electricians are there in Trumbull?
67 current DCP electrical contractor licenses are held in Trumbull, backing 11 trade-name companies. 11 Trumbull-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses in DCP's four live statuses, unexpired at our data date, count.
Who holds a Connecticut electrical license - the company or a person?
A person. Connecticut licenses people, not companies: a business appears here only when licensed contractors operate under a registered trade name, and each listing names the person whose license backs it. 61 of Trumbull's 67 licenses are unlimited scope and 6 limited - shown as published, never ranked on.
How do I check an electrician's license in Connecticut?
Every listing above shows the license number and names its holder. DCP's eLicense lookup cannot link straight to a record, so open it and type the number in. The median Trumbull license has been held 26 years, and the longest-standing license behind a trade-name company was issued in 1986.