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Local business · Chelsea, MALocal business · 90 Spencer Ave, Chelsea, MA 02150, USA
Verified record
For six decades, Chappy Corporation has worked as a Chelsea, Massachusetts electrical contractor — BBB puts its founding at 1966, with 41 employees on the books today. Its work leans institutional: a 2014 web mention describes the company hiring a subcontractor for an FAA project at Logan Airport, upgrading underground fuel lines and relocating equipment for the emergency generator system, and in 2004 it signed a worker-safety partnership with OSHA and the National Park Service marking the start of underground electrical work at the park. Google shows a 3-star rating from two ratings, and safetyrecord.org lists one OSHA inspection since February 2025 that resulted in one violation and a $3,476 penalty. BuildZoom lists 21 permitted projects and four Massachusetts license numbers for the company (SS1465, 2705018117, 1128176, 5857) — worth checking directly with the state register. For a job at this scale, ask about the OSHA finding and confirm which license is current before signing on.
“chief estimator for electrical contracting jobs at the Chappy Corporation”
“As a subcontractor to Chappy Corporation, CommTank was engaged by the Federal Aviation Administration (FAA) at Logan Airport to upgrade underground fuel lines and relocate monitoring equipment for the emergency generator system at the FAA Center.”
“Chappy Corporation (Electrical Contractors – Charles Colbert) of Spencer Avenue, $97,762”
“the Chappy Corporation, signed a worker safety and health partnership agreement”
“THE CHAPPY CORPORATION has had 1 OSHA inspection since Feb 11, 2025, resulting in 1 violation and $3,476 in penalties on record.”
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Chappy Corporation. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
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2 changes recorded — last scanned Sep 11, 2026.
Fire alarm and generators3.7
200-400 amp panel upgrades5.0
Verified licenseNot yet rated