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New Construction Permits in Downey, CA

Browse new construction permits including new residential and commercial buildings permit records available from Downey, CA. Builders and developers can use the source date, project scope, and available record details to research published project activity. A permit is a project signal, not a request for bids. The newest displayed source record is dated 2026-09-15.

67
Last 30 Days
14
Last 7 Days
2026-09-15
Newest source record

Downey New Construction Market Overview

Downey's new construction permit activity is currently steady, with 67 permits filed in the last 30 days compared to 80 in the prior 30-day window. On average, 54.2 new construction permits are filed per month here based on the last six months of data. The most active new construction contractors in Downey include MCINC CONSTRUCTION INC, SOCAL ROOFING, GORILLA BUILDERS INC.

Recent New Construction Permits in Downey

Date Address Description Status
2026-09-15 11619 DOWNEY AV Construction of new recreational pool in already a... Filed
2026-09-15 8461 BYERS ST Residential Addition-Alteration Filed
2026-09-15 8222 DE PALMA ST 210sf/Removing the siding of the front of the hous... Filed
2026-09-15 9824 BIRCHDALE AV Reroof to tear off 50 squares of comp shingles to ... Filed
2026-09-15 8461 BYERS ST Convert (E) 400 Sq.Ft. detached garage to ADU with... Filed
2026-09-15 10921 PARAMOUNT BL Renew and Complete BLD-21-00548 Interior T.I. new ... Filed
2026-09-15 10921 PARAMOUNT BL Renew and Complete BLD-20-01058-Shell only 1,200 S... Filed
2026-09-15 9714 PARAMOUNT BL Convert (E) 360 Sq.Ft. detached garage to ADU with Filed
2026-09-15 9300 RIVES AV 300sf/ 3 1/2 Bathroom and 200sf/ kitchen remodel n Filed
2026-09-14 12270 PARAMOUNT BL Interior and exterior remodel of existing retail s Filed

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Research Downey New Construction project activity

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Frequently Asked Questions

How many New Construction permits were filed in Downey in the last 30 days?
Downey has 67 new construction permits dated in the last 30 days in the source records currently available on PermitGrab.
What types of New Construction work require permits in Downey?
In Downey, permits are typically required for new construction permits including new residential and commercial buildings. Always check with Downey's building department for specific requirements.
How can a New Construction business research project activity in Downey?
Use PermitGrab to review matching new construction permit records from Downey’s public source. Use the displayed source date, project scope, and available record fields to research published project activity; a permit is not a request for bids.
How quickly are New Construction permits updated on PermitGrab?
The newest displayed source record is dated 2026-09-15. PermitGrab checks the source on each collection cycle and publishes newer records after the source makes them available.

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