What Bryant Consultants does

Bryant Consultants is a Texas-headquartered engineering consulting firm founded by Dr. John Bryant, providing multi-disciplinary professional services spanning geotechnical engineering, forensic engineering, building envelope consulting, hydrology, geophysics, structural engineering, and coastal engineering. The firm operates as Bryant Consultants Operating LLC with offices in Carrollton and Houston, Texas, and Centennial, Colorado, and is licensed to provide services in 40 U.S. states. Its core technology stack combines proprietary branded methodologies — GEONEERING, GEOFORENSICS, Thunderbird ERT, GMMIR, LSI, and Earth Factors Risk Modeling — with advanced capabilities including electrical resistivity tomography, ground-penetrating radar, LiDAR, GIS-based risk mapping, and numerical simulation across more than a dozen patented geoscience innovations.

The firm serves six primary customer segments: insurance companies (claims and storm-damage forensics), law firms (expert witness testimony and litigation support), buildings sector (design and condition assessment), construction development (site investigation and risk mitigation), water resources organizations (drainage and flood analysis), and energy infrastructure (pipeline risk modeling). Revenue is generated through project-based professional services engagements with quote-driven pricing; the firm employs 41 people including multiple Ph.D. and Masters-level engineers, scientists, geologists, and architects. In 2024, the firm joined Aperture, a national forensic services platform, as a portfolio company, expanding its national reach while retaining the Bryant brand.

The go-to-market model is sales-led and reputation-driven, with the majority of new business originating from referrals among law firm litigators who have retained Bryant's experts in prior cases; the firm's marketing footprint is limited to a professional website with case studies, LinkedIn, and Facebook. No product sales, software licensing, or subscription revenue streams are evident, and pricing details are not publicly disclosed.

Name

Bryant Consultants

Legal name

Bryant Consultants Operating LLC

Website

https://bryant-consultants.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Bryant Consultants is a Texas-headquartered engineering consulting firm providing geotechnical, forensic, building envelope, hydrology, and structural engineering services to law firms, insurance companies, developers, and public entities across 40 U.S. states, operating as a portfolio company of Aperture since 2024.

Ownership category

akta.pro rank

Product category

Engineering Consulting Services

NAICS

Engineering Services (54133)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)

akta.pro secondary industries

Litigation Support & Expert Witness Services (BPAHALAG), Reliability, Safety & Risk Engineering (RAMS/PSM) Consulting (BPAHAIAK)

Keywords

• Forensic engineering services
• Geotechnical engineering consulting
• Building envelope consulting
• Expert witness testimony
• Hydrology engineering services

Headquarters

HQ city

Carrollton

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Engineering Consulting Services: Professional consulting services including forensic investigations, geotechnical engineering, building envelope consulting, hydrological analysis, and expert witness testimony. Project-based engagements with law firms, insurance companies, developers, and public entities.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Bryant Consultants is a U.S. engineering consulting firm providing geotechnical engineering (GEONEERING®), forensic engineering (GEOFORENSICS®), building envelope consulting, hydrology, structural engineering, geophysics, coastal engineering, and numerical modeling services. The firm delivers cause-and-origin investigations, expert witness testimony, design and risk analysis, and advanced subsurface evaluation using proprietary technologies such as Thunderbird® ERT, GMMIR®, LSI®, and Earth Factors Risk Modeling® for law firms, insurance companies, developers, contractors, and public entities.

Product overview

Bryant Consultants is an engineering consulting firm that provides a comprehensive suite of professional services for the built environment. Their core offerings center on geotechnical engineering (GEONEERING®), forensic investigation (GEOFORENSICS®), building envelope consulting, hydrology, and structural engineering. These services are delivered through a multi-disciplinary team of engineers, scientists, and specialists utilizing proprietary technologies including GMMIR®, LSI®, Earth Factors Risk Modeling®, and Thunderbird® for specialized subsurface and risk analysis. The company operates offices in Dallas, Houston, and Denver, serving clients nationwide across industries including buildings, construction development, water resources, infrastructure, mining, energy, and insurance.

Differentiator

Problem solved

Functional benefit

Products and services

• GEONEERING® (Geotechnical Engineering Services) Geotechnical engineering services encompassing subsurface structure analysis, moisture gradient and soil analysis, geophysical property identification, site characterization, and mapping for design and construction solutions.
• GEOFORENSICS® (Forensic Engineering) Forensic engineering services that determine the origin, cause, and extent of damage to structures, with expert witness testimony and litigation support for geotechnical, foundation, structural, and hydrological issues.
• Building Envelope Services Comprehensive envelope services including design, testing, condition assessments, commissioning, and forensics for all phases of an asset's lifecycle, covering exterior walls, roofing, waterproofing, and air/moisture barriers.
• Hydrology Services Forensic hydrology and water resources engineering including storm event analysis, drainage design, dam investigations, floodplain mapping, and climate impact studies.
• Structural Engineering Structural analysis, forensic investigation, repair design, and expert witness services for buildings, retaining walls, and other structures.
• Geophysics Services Non-destructive subsurface evaluation using electrical resistivity, ground-penetrating radar, electromagnetic methods, seismic reflection/refraction, and wireline logging.
• Coastal Engineering Expertise in coastal processes, sediment dynamics, wave and current hydrodynamics, vessel wakes, and coastal flooding impact analysis.
• Numerical Modeling Engineering simulation and numerical modeling expertise using advanced software for soil-structure interaction, slope stability, groundwater flow, and coastal dynamics.
• Remote Sensing High-resolution data acquisition using LiDAR scanning from tripod and UAS platforms for site monitoring and building performance evaluation.
• Hydrogeology Hydrogeology expertise complementing Bryant's hydrology and geotechnical services, including groundwater monitoring, hydrogeology, and water resource investigations.
• Technical Services (GIS, Geophysics, LiDAR, Laboratory) Advanced technical capabilities including GIS, geophysical exploration, LiDAR, instrumentation, numerical modeling, and onsite soils and materials testing laboratory services.
• GMMIR® (Geological and Geotechnical Services) Bryant's proprietary geological and geotechnical service methodology that combines geophysical surveys with comprehensive analysis.
• LSI® (Limited Site Investigation) Bryant's proprietary risk-mitigation strategy providing abbreviated site investigation to identify areas of increased risk while reducing costs.
• Earth Factors Risk Modeling® Proprietary monitoring system that analyzes multiple GIS data sets to deliver risk maps for pipeline infrastructure, scalable from neighborhood to nation, providing real-time notifications of potential risks.
• Thunderbird® (Electrical Resistivity Tomography Services) Proprietary electrical resistivity tomography system incorporating geophysical techniques to detect and locate subsurface geological anomalies with high precision.
• Technical Animation Virtual recreation of above-grade and subterranean structures for pre-construction planning, risk assessment, and insurance coverage determinations.
• Building Envelope Testing Services Assessment and testing services including infrared thermography, air barrier performance testing, water penetration testing, and construction observations.

Quantifiable outcome

• Expert witness testimony in over 300 arbitrations and court cases in 25 years
• +2 more outcomes

Named customers11 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• AperturemajorStrategic or Co-development PartnerBryant Consultants joined Aperture, a national forensic services firm. As one of Aperture's portfolio companies, Bryant has joined a national firm with the same reputation for providing full-service expert analysis, with broader reach and deeper bench. Bryant continues to provide premier engineering and expert-witness services with increased strength, consistency, and scale.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Donan Engineering: Donan is a forensic engineering firm focused on fire, structural, and property damage investigations for insurance carriers. Comparable to Bryant in forensic cause-and-origin analysis, multi-state licensed engineers, and insurance industry customer base.
• Atlas Forensic Engineering: Atlas Forensic Engineering is a regional forensic engineering firm providing expert witness and failure analysis services for attorneys and insurers. Comparable to Bryant in forensic engineering, expert testimony, and law firm/insurance customer segments.
• Haag Engineering: Haag Engineering is a forensic engineering firm specializing in damage assessments for insurance and litigation, particularly wind, hail, and structural failures. Comparable to Bryant in forensic cause-and-origin investigations, expert witness testimony, and insurance carrier relationships.
• Exponent: Exponent is a scientific and engineering consulting firm specializing in failure analysis, expert witness testimony, and complex technical investigations for litigation and industry. Highly comparable to Bryant's forensic, geotechnical, and structural engineering expert witness practice serving law firms and insurers.
• Rimkus Consulting Group: Rimkus is a leading national forensic engineering and consulting firm offering expert witness, failure analysis, and construction defect services across property, energy, and infrastructure. Comparable to Bryant in forensic expert testimony, multi-state service, and insurance/law firm customer base.
• Aperture: Aperture is the parent national forensic services firm that acquired Bryant Consultants in 2024 and operates a portfolio of multi-disciplinary forensic engineering brands. Directly comparable as a competing provider of expert witness, forensic engineering, and built-environment consulting services to insurance carriers, law firms, and developers.
• EFI Global: EFI Global is a national multi-disciplinary engineering and forensic consulting firm serving insurance, legal, and industrial clients with failure analysis and expert services. Comparable to Bryant in forensic engineering, expert testimony, and insurance/law firm segments.
• Wiss, Janney, Elstner Associates (WJE): WJE is an engineering firm specializing in structural, building envelope, and materials failure investigations, with a strong expert witness practice. Directly comparable to Bryant in building envelope consulting, forensic investigation, and litigation support for construction disputes.

Broad incumbents

• Terracon Consultants: Terracon is a large national geotechnical, environmental, and materials engineering firm offering construction monitoring and site characterization services. Comparable to Bryant's GEONEERING geotechnical practice, but operating at much greater scale with broader geographic coverage and service lines.
• GHD: GHD is a global engineering, architecture, and environmental consulting firm offering geotechnical, water resources, and infrastructure services. Comparable to Bryant's hydrology, geotechnical, and coastal engineering practices, but with broader international scale and diversified service portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/BryantConsultants
• LinkedInlinkedin.com/company/bryant-consultants

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

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 Bryant Consultants