Ground / Water Treatment & Technology, LLC

Wharton, NJ

UEI
NL3SU3QB4LZ5
CAGE
73UY1
Primary NAICS
562910 Remediation Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
SAM.gov registration date
Physical address
627 Mt Hope Rd, Wharton, NJ 07885, USA
Website
gwttllc.com
Founded
1996
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
SIC code
49 Electric, Gas, & Sanitary Services

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract subawards

Prime contractor Prime award Amount Awarded
EA Engineering, Science, And Technology, Inc., PBC ENVIRONMENTAL REMEDIATION SERVICES IN COMPLIANCE WITH THE PERFORMANCE WORK STATEMENT (PWS) DATED NOVEMBER 2025 Rockaway OU4 SVE System O&M for 5 years with… W912DQ26FA051 $83,890
Aptim Federal Services, LLC $999M - UNR RDI#2 MATOC COVERING THE CONTIGUOUS UNITED STATES (CONUS), ALASKA, HAWAII, AND OUTLYING AREAS AS DEFINED BY FAR PART 2. Transportation & Disposal W9128F20D0003 $91,408
Aptim Federal Services, LLC UR PRAC BASE CONTRACT Remediation services W912DQ24D3001 $626,264
Noreas Aptim Environmental Remediation JV SOURCE AREA REMOVAL - MODIFICATION - WITHIN SCOPE Subcontractor’s base scope is to provide a temporary dewatering treatment system to support the… W912DQ23F3002 $47,600

Latest 4 listed here. See the rest on GovTribe.

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About the company

Ground / Water Treatment & Technology, LLC (GWTT) is a leading remediation services and dewatering contractor that provides services nationally. According to its website, GWTT specializes in groundwater and soil remediation.

GWTT has been a subcontractor on federal contracts related to environmental remediation services, including providing temporary dewatering and treatment systems to support excavation efforts. Specific services have included rental of temporary trailer-mounted carbon filtration systems, PFAS remediation, and operations and maintenance services for remediation sites. GWTT has partnered with prime contractors such as Noreas Aptim Environmental Remediation JV, URS Group, Inc., Aptim Federal Services LLC, and EA Engineering, Science, and Technology Inc. on these federal subcontracts.

SBA capabilities narrative

A Total Water Management Solutions Company

With a national presence, GWTT is one of the only U.S. groundwater treatment companies that self-performs system design; civil, electrical, and mechanical site work; equipment fabrication and customization; dewatering; and licensed operation & maintenance for groundwater treatment systems. Our chemistry subject matter expertise, systems engineering, project management, quality control, field experience, and safety-first approach distinguish us from our peers.

As a vertically integrated company with more than 20 years of experience, we deliver compliant systems and solutions the first time and every time.

With the growing complexity of environmental laws, regulations, and enforcement actions, selecting the right partner for remediation projects has never been more important. Join the growing list of companies that rely on GWTT as their solutions partner.

Quick answers

Is Ground / Water Treatment & Technology, LLC registered in SAM.gov?

Yes. Ground / Water Treatment & Technology, LLC's SAM.gov registration is active through May 18, 2027.

On GovTribe

See Ground / Water Treatment & Technology, LLC's full federal record

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