Contractor Profile
A&d Fire Sprinklers
A&d Fire Sprinklers concentrates in commercial fire protection in San Diego (97% of its 259 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in San Diego spans 2021–2026. Filing activity is steady over the last 90 days versus the prior 90.
First permit: Mar 17, 2021 (2,046d ago)Latest permit: Jul 29, 2026 (86d ago)
The sales record
- Market
- San Diego
- Active
- 2021–2026 · 5 yrs
- Licence IDs on their permits
- —
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in San Diego
- #82
- Permits (all-time, all segments)
- 397
- Filings 90d
- 1
- Filings 30d
- 0
- Latest permit
- Jul 29, 2026
Typical project sizeNot enough valued permits to summarize.
Where they work
Primarily Commercial Fire Protection — 97% of 259 segment-classified permits
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate
A&d Fire Sprinklers has 397 permits, but too few carry a value we can stand behind — so we publish — for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.
—Below our reliability threshold — too few filings carry a value we stand behind
Monthly activity
Nov ’240–2 permits/moJul ’26
permits per month
Monthly value isn’t shown: too few of A&d Fire Sprinklers’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.
Service area
Typical service area ~11 mi around San Diego
The p90 footprint of where A&d Fire Sprinklers has pulled permits in San Diego — drawn from all 397 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- San Diego397
Recent permits
Showing 20 of 259 permits by A&d Fire Sprinklers in the indexed window · most recent first
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- Jul 29, 2026Commercial Fire Protection4660 La Jolla Village Dr, San Diego, Ca, San Diego, CADemolition · Commercial—applied Jun 23, 2026
- Jul 21, 2026Commercial Fire Protection501 W Broadway, Suite 1700, San Diego, CA 92101, San Diego, CAMEP Fire · Commercial—applied Jun 24, 2026
- Apr 6, 2026Commercial Fire Protection3111 Camino Del Rio North, Suite 705, San Diego, CA 92108, San Diego, CADemolition · Commercial—applied Feb 10, 2026
- Mar 24, 2026Commercial Fire Protection825 North Harbor Dr, San Diego, CA 92101, San Diego, CAMEP Fire · Commercial—applied Feb 20, 2026
- Feb 24, 2026Commercial Fire Protection3111 Camino Del Rio North, Suite 750, San Diego, CA 92108, San Diego, CADemolition · Commercial—applied Feb 12, 2026
- Oct 14, 2025Commercial Fire Protection1110 F St, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Sep 26, 2025
- Sep 30, 2025Commercial Fire Protection9727 Pacific Heights Bl, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Aug 8, 2025
- Sep 22, 2025Commercial Fire Protection11045 Technology Pl, San Diego, CA 92127, San Diego, CAMEP Fire · Commercial—applied Aug 14, 2025
- Jun 17, 2025Commercial Fire Protection1455 Frazee Rd, Suite 760, San Diego, CA 92108, San Diego, CAMEP Fire · Commercial—applied Jun 3, 2025
- May 9, 2025Commercial Fire Protection5454 El Cajon Bl, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Mar 25, 2025
- May 7, 2025Commercial Fire Protection665 05th Av, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Mar 14, 2025
- Dec 20, 2024Commercial Fire Protection11828 Rancho Bernardo Rd, Suite 108, San Diego, CA 92128, San Diego, CAMEP Fire · Commercial—applied Dec 9, 2024
- Nov 21, 2024Commercial Fire Protection3766 05th Av, Suite 202, San Diego, CA 92103, San Diego, CAMEP Fire · Commercial—applied Oct 31, 2024
- Aug 16, 2024Multifamily Fire Protection4888 Convoy St, San Diego, Ca, San Diego, CAMEP Fire · Residential—applied May 25, 2023
- Jun 12, 2024Commercial Fire Protection16450 Via Esprillo, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Nov 8, 2023
- Apr 28, 2024Commercial Fire Protection789 W Harbor Dr, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Apr 4, 2024
- Apr 26, 2024Commercial Fire Protection5980 Village Wy, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Mar 27, 2024
- Mar 20, 2024Commercial Fire Protection9700 North Torrey Pines Rd, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Jan 16, 2024
- Mar 6, 2024Commercial Fire Protection11045 Technology Pl, San Diego, CA 92127, San Diego, CAMEP Fire · Commercial—applied Feb 15, 2024
- Feb 27, 2024Commercial Fire Protection9775 Towne Centre Dr, San Diego, Ca, San Diego, CAMEP Fire · Commercial—applied Jan 11, 2024
Jul 29, 2026 applied Jun 23, 2026 | 4660 La Jolla Village Dr, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Jul 21, 2026 applied Jun 24, 2026 | 501 W Broadway, Suite 1700, San Diego, CA 92101, San Diego, CA | Commercial Fire Protection Commercial | — |
Apr 6, 2026 applied Feb 10, 2026 | 3111 Camino Del Rio North, Suite 705, San Diego, CA 92108, San Diego, CA | Commercial Fire Protection Commercial | — |
Mar 24, 2026 applied Feb 20, 2026 | 825 North Harbor Dr, San Diego, CA 92101, San Diego, CA | Commercial Fire Protection Commercial | — |
Feb 24, 2026 applied Feb 12, 2026 | 3111 Camino Del Rio North, Suite 750, San Diego, CA 92108, San Diego, CA | Commercial Fire Protection Commercial | — |
Oct 14, 2025 applied Sep 26, 2025 | 1110 F St, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Sep 30, 2025 applied Aug 8, 2025 | 9727 Pacific Heights Bl, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Sep 22, 2025 applied Aug 14, 2025 | 11045 Technology Pl, San Diego, CA 92127, San Diego, CA | Commercial Fire Protection Commercial | — |
Jun 17, 2025 applied Jun 3, 2025 | 1455 Frazee Rd, Suite 760, San Diego, CA 92108, San Diego, CA | Commercial Fire Protection Commercial | — |
May 9, 2025 applied Mar 25, 2025 | 5454 El Cajon Bl, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
May 7, 2025 applied Mar 14, 2025 | 665 05th Av, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Dec 20, 2024 applied Dec 9, 2024 | 11828 Rancho Bernardo Rd, Suite 108, San Diego, CA 92128, San Diego, CA | Commercial Fire Protection Commercial | — |
Nov 21, 2024 applied Oct 31, 2024 | 3766 05th Av, Suite 202, San Diego, CA 92103, San Diego, CA | Commercial Fire Protection Commercial | — |
Aug 16, 2024 applied May 25, 2023 | 4888 Convoy St, San Diego, Ca, San Diego, CA | Multifamily Fire Protection Residential | — |
Jun 12, 2024 applied Nov 8, 2023 | 16450 Via Esprillo, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Apr 28, 2024 applied Apr 4, 2024 | 789 W Harbor Dr, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Apr 26, 2024 applied Mar 27, 2024 | 5980 Village Wy, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Mar 20, 2024 applied Jan 16, 2024 | 9700 North Torrey Pines Rd, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Mar 6, 2024 applied Feb 15, 2024 | 11045 Technology Pl, San Diego, CA 92127, San Diego, CA | Commercial Fire Protection Commercial | — |
Feb 27, 2024 applied Jan 11, 2024 | 9775 Towne Centre Dr, San Diego, Ca, San Diego, CA | Commercial Fire Protection Commercial | — |
Sites A&d Fire Sprinklers returns to6 in San Diego
Addresses where A&d Fire Sprinklers has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.
Other top Commercial Fire Protection contractors in San Diego
- Nova Security432 commercial fire protection
- Ideal Fire Protection, LLC291 commercial fire protection
- Western Fire Protection, INC, Western Fire Protection290 commercial fire protection
- Titan Fire Protection INC.262 commercial fire protection
- Jjj Enterprises206 commercial fire protection
- Schmidt Fire Protection167 commercial fire protection
Put A&d Fire Sprinklers on your call list.
Watch this contractor above for a daily email when they pull a new permit — or open the whole San Diego book: every ranked contractor, enriched and parcel-joined.