Jim Gardner Construction Inc
Market rank
#5 / 5
Jim Gardner Construction Inc provides foundation services in San Francisco, CA. Use this page to review business details, compare ratings, and contact the company directly about your project.
Health scoreMay 27, 2026
71
out of 100
#5
Market rank
4.7
Avg rating
37
Total reviews
No public response signal
Response rate
Unknown
Years active
71
Health score
Health score · 71 / 100
Six signals, weighted continuously.
Operator computes a Health score continuously. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Jim Gardner Construction Inc broke down on May 27, 2026.
Score trend
30d90d1y
Jim Gardner Construction Inc
90 days trailing
Market position
#5 of 5 Foundation in San Francisco.
Operator ranks every foundation in San Francisco continuously using reviews, response rate, and local market share.
#5
of 5 Foundation businesses
in San Francisco
in San Francisco
Leaderboard refreshes continuously. Your rank updates the moment signal lands.
Foundation · San Francisco
Top 5 shown
1
Terra Firma Structural
41
3
Kingdom Concrete San Francisco
27
4
Matthew Kelly Construction
25
5
Jim Gardner Construction Inc · this page
Recent activity
What changed this month.
Holding a top 5 slot in San Francisco Foundation
Market leaderboard refreshed this morning
In person
The shop, the team, the work.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Reviews · 37 total
What customers say.
Reviews pulled continuously from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
4.7★★★★★37 reviews
5 ★
19
4 ★
10
3 ★
5
2 ★
2
1 ★
1
Review themes refresh continuously. Check back once Operator has synthesized enough comments from Jim Gardner Construction Inc’s reviews.
About & contact
Where to find them.
About
Jim Gardner Construction Inc specializes in foundation services with a strong local presence in San Francisco and surrounding areas, offering a range of specialties including pier & beam repair, slab repair, basement waterproofing, crawl space work, and structural repairs.
Phone
Email
Website
Hours
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday (today)7:00 AM - 5:00 PM
Competitors · top 5
Side by side with the neighborhood.
The foundation shops Jim Gardner Construction Inccompetes with most often, ranked by Operator’s health score. Tap any row for that shop’s full page.
FAQ
Quick answers.
The questions people ask before they call.
Contact Jim Gardner Construction Inc
Call (510) 655-3409 for service. The website jimgardnerconstruction.com also has direct contact info.
Hours for Jim Gardner Construction Inc
Hours are listed on this page under About and contact. Operator refreshes them continuously from public sources.
Services offered by Jim Gardner Construction Inc
Jim Gardner Construction Inc offers Foundation Repair, Crack Repair, Slab Stabilization, Waterproofing. Operator refreshes service lists continuously from public sources.
Licensing and insurance
License and insurance details have not been verified with Jim Gardner Construction Inc yet. Find the listing to add them.
Estimates and availability
Estimate and availability details are refreshing. Call ahead for the fastest confirmation.
Health score formula
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Operator activity (10%). Recomputed continuously using data from Google, Yelp, Meta, and direct integrations.
Local rank in San Francisco
Free
Add Jim Gardner Construction Inc to your account
Activate the Market Analyst for free. Health Score, ranking, and competitor signal refreshed every night, no card required.
- ✓Market Analyst, free forever. Health Score, market rank, and competitor moves.
- ✓No card, no contract. Activate in two minutes.
- ✓Upgrade later. Add the full team only when the math makes sense.