National Underground Group
About National Underground Group
National Underground Group is an Energy & Utilities company based in Irvine (United States), and was acquired by Rooter in August 2019. National Underground Group is engaged in providing underground infrastructure solutions. It operates on a Professional Services model. National Underground Group has completed 1 acquisition, including Tri-State Utilities. National Underground Group offers products and services including Utility Locating, Subsurface Utility Engineering (SUE), and Ground-Penetrating Radar (GPR). Its focus areas include Construction, Infrastructure Services and Utility Locating. Its legal entity is NUG, Inc. Its competitors include Authority Brands, Senske Services and Arrow Exterminators.
Company details
National Underground Group is focused on delivering underground infrastructure solutions through precise utility locating and subsurface utility engineering (SUE). Services are provided to various sectors including municipalities, gas, telecom, electrical, and water utilities, as well as engineering firms and contractors. Advanced technologies like ground-penetrating radar and cross bore inspection are utilized to ensure safety, prevent damage, and support efficient project execution. Operations are conducted with a commitment to reliability, safety, and open communication across diverse infrastructure projects.
- Headquarters Irvine, United States
- Stage Acquired
- SectorsEnergy & Utilities
- Phone•••• ••••
- Website hswcorp.com
- Social LinkedIn Facebook
- Acquired by Rooter (Aug 2019)
- Legal Name Nug, Inc.
- Latest Funding Round$20M (USD), Debt – Conventional
Jul 2015
- InvestorsRoto-Rooter
& 1 more
- Investments & Acquisitions
- Acquired byRooter
(Aug 2019)
Products & Services of National Underground Group
National Underground Group offers a comprehensive portfolio of products and services, including Utility Locating, Subsurface Utility Engineering (SUE), and Ground-Penetrating Radar (GPR).
Utility locating services are provided for safety and accuracy.
Subsurface utility engineering is offered for precise infrastructure mapping.
GPR services are utilized for private utility locating tasks.
Funding Insights of National Underground Group
- Total Rounds 1
- Last Round Debt – Conventional — $20M
- First Round $20M
(Jul 2015)
- Investors Count 1
All 1 funding rounds of National Underground Group with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul 2015 | $20M | Debt – Conventional | – | – |
2 investors in total: 2 institutional.
Investors in National Underground Group
National Underground Group has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include Roto-Rooter and Kayne Anderson Capital Advisors.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
| kaynecapital.com | ||||
Plumbing and drainage cleaning services are provided by Rooter. | 1935 | rotorooter.com | Cincinnati, United States |
Investor details for National Underground Group
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Investments & Acquisitions by National Underground Group
National Underground Group has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Tri-State Utilities.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Supplier of electricity | tristateutilities.com | Chesapeake, United States | 1990 | Feb 2019 | •••• |
Complete acquisition details for National Underground Group
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Timeline of National Underground Group
3 dated milestones of National Underground Group across 4 years, from founding to its latest funding, stage changes and deals.
- Funding First funding round of $20.0M.
- Acquisition Acquires Tri-State Utilities.
- Exit Acquired by Rooter.
Competitors of National Underground Group
National Underground Group has 3 listed competitors in our database. They include Authority Brands, Senske Services and Arrow Exterminators.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| authoritybrandsllc.com | 2017 | Columbia, United States | Authority Brands was founded in 2017 in Columbia, United States. | |||
| senske.com | 1947 | Kennewick, United States | 275 | Provider of commercial & residential lawn care, pest control, and grounds maintenance services | ||
| arrowexterminators.com | 1964 | United States | Arrow Exterminators is engaged in pest and termite control services. |
Detailed competitors of National Underground Group
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Related news about National Underground Group
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Frequently Asked Questions about National Underground Group
National Underground Group is headquartered in Irvine, United States. It is registered at Irvine, California, United States.
National Underground Group is focused on delivering underground infrastructure solutions through precise utility locating and subsurface utility engineering (SUE). Services are provided to various sectors including municipalities, gas, telecom, electrical, and water utilities, as well as engineering firms and contractors. Advanced technologies like ground-penetrating radar and cross bore inspection are utilized to ensure safety, prevent damage, and support efficient project execution. Operations are conducted with a commitment to reliability, safety, and open communication across diverse infrastructure projects.
National Underground Group's top competitors include Senske Services, Authority Brands and Arrow Exterminators.
National Underground Group offers Utility Locating, Subsurface Utility Engineering (SUE), and Ground-Penetrating Radar (GPR).
National Underground Group has made 1 acquisition, including Tri-State Utilities.
National Underground Group has 2 investors. Key investors include Roto-Rooter, and Kayne Anderson Capital Advisors.
National Underground Group operates through Nug, Inc..
Yes. National Underground Group was acquired by Rooter in August 2019.