NEC Keystone is a family owned and operated sinkhole remediation company that has been in business for over 18 years. Our story begins in 1992 as a structural repair and modification company named Keystone Supports. We quickly earned a reputation as a leader in the industry of structural foundation repair including slab on grade and off grade structures.
| Website | http://www.yelp.com/biz/nec-keystone-tampa |
| Revenue | $35.1 million |
| Employees | 10 (10 on RocketReach) |
| Founded | 1992 |
| Address | 3517 E 7th Ave, Tampa, Florida 33605, US |
| Phone | (813) 248-8779 |
| Industry | Commercial & Residential Construction, Sinkhole Repair, Construction, Underpinning, Pressure Grouting, Chemical Grouting, Slurry Grouting, Injection Piers |
| Keywords | Sinkhole Repair, Structural Repair, Ground Stabilization, Foundation Repair, Structural Strengthening, Geotechnical Engineering, Soil Stabilization, Geotechnical Solutions, Land Subsidence, Ground Improvement, Geological Surveys, Environmental Remediation, Groundwater Management |
| Competitors | Hewlett Packard Enterprise, Cisco, Fortinet, Mitel, NETGEAR, Juniper Networks, Avaya, Arista Networks, Zyxel, TP-Link +36 more (view full list) |
| SIC | SIC Code 17 Companies, SIC Code 177 Companies |
| NAICS | NAICS Code 238110 Companies, NAICS Code 23 Companies, NAICS Code 23811 Companies, NAICS Code 238 Companies, NAICS Code 2381 Companies |
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NEC Keystone, Inc. Questions
The NEC Keystone, Inc. annual revenue was $35.1 million in 2026.
Halina Kirchendorfer is the President of NEC Keystone, Inc..
10 people are employed at NEC Keystone, Inc..
NEC Keystone, Inc. is based in Tampa, Florida.
The NAICS codes for NEC Keystone, Inc. are [238110, 23, 23811, 238, 2381].
The SIC codes for NEC Keystone, Inc. are [17, 177].
Top NEC Keystone, Inc. Employees
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Halina Kirchendorfer
President at NEC Keystone, Inc.
Tampa, FL, US23 -
2
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