58 Foundations

$7.2M revenue • 120 employees • 823 N Hammonds Ferry Rd Ste D, Linthicum Heights, MD, 21090, United States

Last Updated Sep 2, 2026

Company Overview

Company Name

58 Foundations

Address

823 N Hammonds Ferry Rd Ste D, Linthicum Heights, MD, 21090, United States

Approx. Annual Revenue

$7.2M

Employees

120

Established

2020

Google Reviews

4.7 (449 reviews)

Google Business Category

Waterproofing service

Locations

10

About 58 Foundations

'58 Foundations & Waterproofing is a trusted crawl space, waterproofing, and foundation repair contractor based in Linthicum Heights, Maryland, serving the Midatlantic, Georgia, Tennessee, and Carolinas regions. With over 65 years of experience, the company offers free inspections, fast estimates, and guaranteed results for its customers.

Business Profile

Read from the 58 Foundations website on Oct 12, 2026. Hover an item to see the exact wording it came from.

How 58 Foundations works

About the website

Website quality (AI-assessed)
8/10 · Clear services and contact info; Current content with testimonials

Recent changes

What changed on the 58 Foundations website and Google listing, as detected by Coldlytics on each visit.

  1. Google reviews went from 735 to 744

  2. Google reviews went from 447 to 449

  3. Google reviews went from 452 to 456

  4. Google reviews went from 587 to 588

  5. Google reviews went from 240 to 242

  6. Google Business category is now Concrete contractor

  7. Google Business category is now Insulation contractor

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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58 Foundations locations

10 Google Business Profile listings.

LocationGoogle categoryReviewsStatus
823 N Hammonds Ferry Rd Ste D, Linthicum Heights, MDprimaryWaterproofing service 4.7 (449)Claimed
1344A W Nursery Rd, Linthicum Heights, MD———
205 W Oklahoma Ave, Knoxville, TNWaterproofing service 4.8 (744)Claimed
480 Old Greenville Rd, Spartanburg, SCWaterproofing service 4.7 (588)Claimed
500 Arnold Ml Wy, Woodstock, GAWaterproofing service 4.8 (481)Claimed
106 Lines St, Thomasville, NCWaterproofing service 4.9 (456)Claimed
14000 Crown Ct Unit 107, Woodbridge, VAWaterproofing service 4.7 (274)Claimed
675 Dawson Dr, Newark, DEWaterproofing service 4.7 (243)Claimed
74 1st Ave, Red Lion, PAWaterproofing service 4.9 (212)Claimed
1501 Industrial Center Cir, Charlotte, NCWaterproofing service 4.4 (54)Claimed

Water Treatment Companies near Linthicum Heights, MD

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Frequently Asked Questions about 58 Foundations

Advertising Pixels

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Categories

Technologies Used

Social Profiles

Key Decision Makers

Shawn Neal General Manager
LinkedIn
Kevin Coppersmith CEO, Co-Owner
LinkedIn
Jason Sewell General Manager