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Contractor Profile

N P Mechanical INC

State: CA City: Rialto
454
Total Permits
80/100
Activity Score
$1,647
Avg Project Value
8
Cities Active
2017
First Permit
2026
Most Recent

Work breakdown

FIRE_ALARM 417 (91.9%)
PLUMBING 32 (7.0%)
HVAC 3 (0.7%)
OTHER 1 (0.2%)
SOLAR 1 (0.2%)

Top cities

Rialto303
Los Angeles37
Bloomington27
Pomona26
La Quinta12
El Cajon6
Yucaipa6
Chula Vista3

Recent permits

Address City Category Date Value
1056 E MAIN ST El Cajon FIRE_ALARM Mar 12, 2026
1056 MAIN El Cajon FIRE_ALARM Mar 10, 2026
1056 E MAIN ST El Cajon FIRE_ALARM Feb 18, 2026
1056 E MAIN ST El Cajon FIRE_ALARM Feb 18, 2026
1056 E MAIN ST El Cajon FIRE_ALARM Feb 18, 2026
1056 E MAIN ST El Cajon FIRE_ALARM Feb 02, 2026
59935 COLUMBELLA DRIVE La Quinta FIRE_ALARM Sep 09, 2025
59905 COLUMBELLA DRIVE La Quinta FIRE_ALARM Sep 09, 2025
TR32201 OASIS BY CRESTWOOD COMMUNITIES FIRE_ALARM Aug 13, 2025
TR32201 OASIS BY CRESTWOOD COMMUNITIES FIRE_ALARM Aug 13, 2025

Other contractors in Rialto, CA

Rialto building permits →Most active contractors in Rialto →California contractors →

Get full permit history for N P MECHANICAL INC via API

Access all 454 permits through the API, with webhooks (Developer plan and up) that push each new permit this contractor pulls after our nightly ingest — or get an email alert every time N P MECHANICAL INC pulls a new permit.

Contact on file: this contractor's business phone/email is available via the API on the Developer plan ($79/mo).

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Data sourced from official government permit records via PermitStack.