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Groundworks

Foundation repair, waterproofing, and crawl spaces

Master Plumber

Full-TimeUpdated on 10/23/2026
$30 - $35/hr+ $5,000 sign-on bonus + Company ownership equity
Senior, Expert
Virginia Beach, VA, USA
In PersonTravel to Groundworks locations is required.
Building TradesPlumbing & Pipefitting

About the job

Requirements
  • Hold a Licensed Master Plumber credential and have at least 8 years of experience in commercial or industrial plumbing.
  • Have deep knowledge of plumbing codes, safety regulations, and plumbing best practices.
  • Have proven leadership and team-management experience.
  • Be able to troubleshoot and resolve plumbing problems.
  • Be able to read and interpret blueprints and technical drawings.
  • Hold a valid driver's license and be able to travel to Groundworks locations.
Responsibilities
  • Lead and perform installation, maintenance, and repair of plumbing systems, including water supply, drainage, and sump pump systems.
  • Ensure plumbing work complies with local, state, and national codes and safety regulations.
  • Supervise and mentor plumbing technicians and apprentices.
  • Plan and coordinate plumbing projects, including estimating materials, labor, and timelines.
  • Troubleshoot and resolve complex plumbing issues to maintain project schedules.
  • Collaborate with project managers, engineers, and other trades.
  • Maintain accurate records of plumbing work and compliance documentation.
  • Manage procurement of plumbing materials and equipment.
  • Conduct safety inspections and enforce OSHA and company safety policies.
  • Respond to emergency plumbing situations as needed.
  • Uphold the company's expectations for teamwork, safety, and customer satisfaction.
Desired Qualifications
  • Hold OSHA 30 certification.
  • Demonstrate a commitment to continuous learning and professional development.

About the company

Groundworks provides residential foundation repair, basement waterproofing, concrete lifting, and crawl space encapsulation services through a network of local offices across the United States. The company works directly with homeowners, offering free inspections to diagnose issues and provide estimates for its patented repair solutions, and then completes the home improvement projects for a fee. Unlike many contractors that operate locally without standardized processes, Groundworks' model centers on a nationwide network delivering consistent, direct-to-consumer service on home repairs. The company’s goal is to help homeowners fix structural and moisture problems to protect their properties and improve long-term durability.

Company Size

1,001-5,000

Company Stage

Growth Equity (Non-Venture Capital)

Total Funding

N/A

Headquarters

Virginia Beach, Virginia

Founded

1993

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Simplify's Take

What believers are saying

  • WTX Foundation Repair added New Mexico entry and West Texas expansion on February 18, 2026.
  • Groundworks’ 2026 Stevie growth award validates branch expansion and employee-retention messaging.
  • Homeowners’ rising repair backlogs keep demand strong for waterproofing, foundation stabilization, and crawl-space work.

What critics are saying

  • BBB logged 782 complaints in three years as of September 7, 2026.
  • OSHA fined Groundworks Colorado $198,893 for trenching violations; safety lapses invite repeat penalties.
  • Aggressive rollups depend on acquisition integration; a failed plumbing-like service standardization would crush margins.

What makes Groundworks unique

  • Groundworks spans 84 offices across 45 states and Canada after WTX on February 18, 2026.
  • Matt Malone’s employee-ownership program gave nearly 5,000 workers a $31 million dividend in 2026.
  • Groundworks sells directly to homeowners with free inspections and proprietary foundation, waterproofing, and leveling systems.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • 401(k) Company Match
  • Paid Vacation
  • Paid Holidays
  • Equity Ownership

Growth & Insights and Company News

6 month growth

40%

1 year growth

37%

2 year growth

37%
Business Wire
Feb 19th, 2026
Groundworks® Expands to West Texas and Enters New Mexico Market with Acquisition of WTX Foundation Repair

Groundworks®, North America’s leading and fastest-growing foundation and water management solutions company, announced today its acquisition of WTX Foundatio...

GlobeNewswire
Sep 3rd, 2025
Groundworks® Expands Houston Presence Through Acquisition of Leveled Concrete

VIRGINIA BEACH, Va., Sept. 03, 2025 (GLOBE NEWSWIRE) -- Groundworks, North America’s leading and fastest-growing foundation and water management solutions company, today announced its acquisition of Leveled Concrete in Houston, Texas. This strategic addition will enable the company to expand its existing concrete repair services to more Houston homeowners. “The team at Leveled Concrete brings unique expertise in affordable poly concrete repair,” said Matt Malone, founder CEO of Groundworks. “Our goal is to export this methodology to our 80 branches to continue serving our customers across North America.” Leveled Concrete has been providing unmatched precision and innovative techniques for long-lasting results since 2014. Together with Groundworks, they will serve the area with nearly 100 employees

GlobeNewswire
Dec 4th, 2024
Groundworks Expands with Yellowstone Acquisition

Groundworks® has acquired Yellowstone Structural Systems in Bozeman, MT, marking its first office in Montana and expanding its presence in the Western U.S. This move aims to provide reputable foundation services in the region. Yellowstone, known for its foundation and structural repair solutions, will continue operating under the Groundworks name. The acquisition aligns with Groundworks' strategy of partnering with local brands to build a national foundation services business.

ForexTV
Aug 28th, 2024
Groundworks® Extends Seattle Presence with the Acquisition of Rainy Day

North America’s leader in foundation and water man

PE Hub
Aug 5th, 2024
KKR-backed Groundworks acquires Clarke Basement Systems | PE Hub

Clarke Basement Systems is a Toronto-based provider of crawl space structural repair, foundation repair and basement waterproofing services.