Local provider profile

John W Sam

Sales Manager Engineered Systems Division · Barnum Engineered Systems, Inc.

Documented work across Connecticut based on attributed municipal records.

Jobs on record20Recorded in our system

Reported work volume$272KDocumented jobs

Average project$13.6KWhere values are reported

First observed2021Available dataset

Categories3Observed work types

Used for work inTrumbull15 jobs Wilton4 jobs Norwalk1 jobs

Enriched provider details

Provider information

Supplemental data supplied by FullContact and stored separately from public records.

Sales Manager at Barnum Engineered Systems, Inc.

FullContact query stored 2026.

Work history

Documented work by property

Individual records are grouped by address. Totals include only values reported in public records and may not equal final construction cost.

8 11 2026 Trumbull

Trumbull, CT

2026Fire Protection

Voltage Class II cabling, and all cables will be plenum rated.

$2K

8 21 2026

Trumbull, CT

2026Fire Protection

Voltage Class II cabling, and all cables will be plenum rated.

$11K

7 21 2026

Trumbull, CT

2026Fire Protection

Voltage Class II cabling, and all cables will be plenum rated.

$8.5K

System operational Electrical installation disconnect, of duplex until we are ready to switch over the system. Work associated with elevator modernization project. Work includes: of disconnect for cab lights, replacement of existing 100A mainline installation of LED lighting in the machine room and pit, replacement receptacles with GFI. Installation of addressable fire alarm devices for.

$30K

88 Danbury Rd

Wilton, CT

2026Fire Protection

Fire Protection Permit - Sprinklers, Hoods, Fire Alarms

$1.5K

Project 1 of 4

11 5 2025 Ct

Trumbull, CT

2025Fire Protection

Be plenum Installation rated. Of new toilet, vanity and shower in the basement bath room,.

$2K

11 17 2025

Trumbull, CT

2025Electrical

Power limited.

$28.8K

6 25 2025 Ct

Trumbull, CT

2025Fire Protection

Limited cable.

$1.2K

3 4 2025 Trumbull

Trumbull, CT

2025Fire Protection

Voltage.

$7.2K

3 7 2025

Trumbull, CT

2025Electrical

Sprinkler alarm.

$6.5K

1 21 2025

Trumbull, CT

2025Fire Protection

Limited.

$8.2K

11 19 2024 Ct

Trumbull, CT

2024Fire Protection

Cabling will be Remove existing plenum rated Fire Cable, new cabling will be Class II Low voltage. Air handler and condenser. Replace with Mitsubushi condenser in same.

$57K