TEG

What TEG does

TEG is a private, Houston-based geotechnical engineering firm founded in 2016 that provides construction materials testing and inspection services. Its service portfolio centers on geotechnical investigations and field/lab testing of construction materials — functions that support developers, general contractors, and civil engineers needing subsurface and materials data to mitigate risk on building and infrastructure projects. The firm operates with 11-50 employees and is led by founder and president Zeki A. Tolunay.

Operationally, TEG fits the profile of a small, regionally focused specialty engineering services firm. Revenue is generated through project-based service contracts (typically billed by test, inspection visit, or engineering hours), with delivery dependent on certified technicians, accredited lab capacity, and licensed professional engineers. The company website (teghouston.com) currently presents only a verification/loading page, and no pricing, customer, partnership, or product detail is publicly disclosed in the available sources. There is no evidence of geographic expansion beyond Houston, no disclosed funding history, no parent company or subsidiary relationships, and no documented M&A or partnership activity.

Evidence base is thin. The company description, headcount band, founding year, leadership identity, and service category are the only first-party facts available; everything else (customers, financial performance, technology stack, growth signals) is unstated. Any inferences about TEG's positioning, moat depth, or trajectory should be treated as low-confidence given the absence of corroborating data.

Name

TEG

Legal name

Not available from source

Website

https://teghouston.com

Company type

Private

Founded year

2016

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Geotechnical Engineering Services

NAICS

Testing Laboratories and Services (541380), Engineering Services (54133)

SIC

Services-Testing Laboratories (8734), Services-Engineering Services (8711)

akta.pro primary industry

Third-Party Certification, Code Compliance & Regulatory Inspection (ASME/API/ISO) (EUAEAHAN)

akta.pro secondary industry

Commissioning, testing & energization services (HVT, relay testing, SAT) (EUADAKAE)

Keywords

• Geotechnical engineering services
• Construction materials testing
• Construction inspection services
• Soil and materials testing
• Engineering consulting services

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D

Core offering

TEG is a Houston-based geotechnical engineering firm founded in 2016 that provides construction materials testing and inspection services. The firm delivers laboratory and field testing of construction materials alongside geotechnical engineering support for construction projects in the Houston, Texas market.

Product overview

No product information available from the source. The provided source content is a loading/verification page with no substantive information about TEG's products or services.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Materials Testing and Inspection Services Testing and inspection of construction materials (such as soils, concrete, and related materials) for Houston-area construction projects, intended for general contractors, developers, and project owners that need verification of material quality and compliance with project specifications.
• Geotechnical Engineering Services Geotechnical engineering support for building and infrastructure projects in the Houston market, intended for construction firms and developers requiring site characterization and engineering input for project design and execution.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Expansion highlights1 record

Broad incumbents

• ECS Group of Companies: Large U.S. provider of geotechnical engineering, construction materials testing, and environmental services; a direct comparable in CMT/geotech mix though national in scope.
• Kleinfelder: National engineering, testing, and consulting firm offering geotechnical and CMT services; overlaps with TEG in service scope but operates at significantly larger scale across multiple regions.
• Terracon Consultants: One of the largest U.S. geotechnical, environmental, and CMT firms; competes for the same clients as TEG but with national reach, larger labs, and bonding capacity for mega-projects.

Regional players

• Rone Engineering: Texas-based geotechnical and CMT firm with similar service scope and Houston-area activity, providing regional competition for TEG's local market share.

Direct peers

• GeoEngineers: Employee-owned geotechnical and environmental engineering firm; comparable in service mix and project profile to TEG, though operating in different U.S. regions.
• Raba-Kistner Consultants: Houston-headquartered geotechnical engineering and construction materials testing firm with a long Houston/Gulf Coast track record — the most direct local competitor to TEG in both service lines.
• ATEC (American Testing & Engineering Corp): Geotechnical engineering, CMT, and environmental services firm similar in scale and offering to TEG, competing in adjacent U.S. markets for the same contractor and developer clients.
• Braun Intertec: Mid-to-large U.S. geotechnical engineering and CMT firm with a similar integrated service offering, comparable project types, and analogous client base of GCs and developers.
• Professional Service Industries (PSI): National engineering and construction testing firm providing geotechnical, environmental, and CMT services; competes in the same RFP pool as TEG for commercial and infrastructure projects.
• Tolunay-Wong Engineers (Tolunay): Houston-based geotechnical and CMT firm with similar service mix and same regional customer base as TEG, providing direct head-to-head competition for mid-sized projects.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• Xx.com/teg_tolunayengs

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TEG