Thiele Geotech
Thiele Geotech is a privately held Omaha-based engineering consulting firm providing geotechnical, materials, environmental, instrumentation, and earth retention services to governments, A/E firms, contractors, and institutions across the Midwest, supported by an accredited in-house laboratory and the largest private drilling fleet in eastern Nebraska.
- Company typePrivate
- Founded1996
- HeadquartersOmaha, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Thiele Geotech does
Thiele Geotech, Inc. is a privately held, Nebraska-licensed engineering consulting firm headquartered in Omaha that delivers integrated geotechnical, materials, environmental, instrumentation, and earth retention design services to public- and private-sector clients across the Midwest. The firm operates five core service lines — Environmental Consulting, Geotechnical Engineering, Materials Testing, Instrumentation, and Earth Retention Design — supported by an in-house accredited laboratory (AASHTO re:source, CCRL, and U.S. Army Corps of Engineers validated) and a fleet of eight drilling rigs that the company characterizes as the most extensive private geotechnical and environmental drilling operation in eastern Nebraska. Customer segments span municipal and county governments (e.g., City of Omaha, Eppley Airfield), A/E firms serving as subconsultant channel partners (HDR, Lamp Rynearson, HGM), general contractors (Hawkins Construction, 15-year relationship), developers, and institutional clients including healthcare systems, universities, and the Henry Doorly Zoo; revenue is generated through project-based professional services engagements quoted per scope rather than standard published pricing tiers, with direct sales-led engagement and no third-party distribution. The company was founded in 1996 by Dan Thiele, has completed more than 17,000 individual projects, expanded its Chandler Road campus to over 23,000 square feet, and in January 2026 acquired AMI Environmental to add Environmental Health and Safety (EHS) capabilities in hazardous materials, air quality, and occupational exposure compliance — extending the firm beyond traditional construction-cycle services into recurring regulatory-compliance work.
Thiele Geotech firmographics
Firmographics- Name
- Thiele Geotech
- Legal name
- Thiele Geotech, Inc.
- Website
- https://thielegeotech.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Thiele Geotech is a privately held Omaha-based engineering consulting firm providing geotechnical, materials, environmental, instrumentation, and earth retention services to governments, A/E firms, contractors, and institutions across the Midwest, supported by an accredited in-house laboratory and the largest private drilling fleet in eastern Nebraska.
- Ownership category
- akta.pro rank
Thiele Geotech industry classification
Industry- Product category
- Geotechnical Engineering Services
- NAICS
- Engineering Services (54133), Architectural, Engineering, and Related Services (5413), Environmental Consulting Services (54162), Geophysical Surveying and Mapping Services (541360)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)
- akta.pro secondary industries
- Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review) (IMAFAOAK), Geotechnical Instrumentation & Monitoring (Settlement, Inclinometers, Piezometers) (IMAFAOAH)
Keywords
Where Thiele Geotech is headquartered
LocationHeadquarters
- HQ city
- Omaha
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Thiele Geotech business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Geotechnical Engineering Services: Project-based consulting fees for subsurface investigations, foundation recommendations, settlement analysis, slope stability analysis, and other geotechnical engineering services
- Materials Testing Services: Construction materials testing and observation services including soil, concrete, asphalt, aggregate, and other construction material testing on a per-project basis
- Environmental Consulting Services: Environmental consulting including Phase I & II Environmental Site Assessments, remedial planning, and compliance services billed on a project or hourly basis
- Instrumentation Services: Geotechnical instrumentation and monitoring services including GPR scanning and construction monitoring
- Earth Retention Design Services: Custom earth retention system design services including segmental retaining walls, sheet piling, soil-nail walls, and helical tieback systems
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based consulting services |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Thiele Geotech product offering
Product offeringCore offering
Thiele Geotech is a Nebraska-licensed engineering consulting firm providing geotechnical, materials, environmental, instrumentation, and earth retention design services for infrastructure and construction projects. Service delivery spans the full project lifecycle—from subsurface investigations (auger/rotary drilling, CPT, rock coring) and Phase I/II environmental site assessments, through foundation recommendations and slope stability analysis, to construction materials testing (soil, concrete, asphalt, masonry, steel) and ongoing GPR-based monitoring. The firm supports municipalities, A/E firms, contractors, developers, healthcare systems, universities, and non-profits across the Midwest.
Product overview
Thiele Geotech is a Nebraska-based engineering consulting firm offering a unified portfolio of geotechnical, environmental, and materials engineering services. The core offering consists of five integrated service lines—Environmental Consulting, Geotechnical Engineering, Materials Testing, Instrumentation (including GPR Concrete Scanning and geophysical services), and Earth Retention Design—supported by an in-house accredited laboratory (AASHTO re:source, CCRL, USACE validated). Services span the full project lifecycle from site investigation and design through construction quality control and monitoring. The 2026 acquisition of AMI Environmental expanded capabilities into Environmental Health and Safety (EHS) solutions including hazardous materials and air quality services.
Differentiator
Problem solved
Functional benefit
Products and services
- Environmental Consulting Comprehensive environmental consulting from due diligence through remediation for clients managing environmental risk. Services include Phase I & II Environmental Site Assessments, HUD Environmental Assessments, NEPA compliance, remedial planning, underground storage tank investigations, vapor intrusion assessment, commercial radon testing, stormwater pollution prevention (SWPPP), SPCC plans, and NPDES permitting.
- Geotechnical Engineering Subsurface investigations and engineering analysis for construction and infrastructure projects across the Midwest. Services include auger and rotary drilling, in-situ Cone Penetration Testing (CPT), rock coring, laboratory testing, foundation recommendations, utility installation recommendations, settlement analysis, slope stability analysis, underseepage analysis, and pavement evaluation and design.
- Materials Testing Construction materials testing and observation for deep, intermediate, and shallow foundations; soil, aggregate, concrete, grout, mortar, asphalt, pavement thickness, structural masonry, block and brick, fireproofing, firestopping, structural steel, bolting, welding, and forensics investigations. Services are delivered using the firm's in-house accredited laboratory and on-site inspectors.
- Instrumentation Geophysical engineering and construction monitoring services utilizing Ground Penetrating Radar (GPR), GPR Concrete Scanning, Wenner 4 Pin, Thermal Resistivity, and Pit Testing. Services locate reinforcing steel, post-tension cables, conduit, and concrete thickness for clients needing non-destructive evaluation.
- Earth Retention Design Custom earth retention design solutions including precast modular walls (gravity and MSE), segmental retaining walls, sheet piling, soil-nail walls, soldier pile and secant walls, flexible facing walls, helical tieback and pier systems, and excavation design and analysis.
Quantifiable outcome
- 17,000+ individual projects completed since 1996
- +2 more outcomes
Companies that use Thiele Geotech
Customer profileNamed customers7 records
Segments5 records
Ideal customer profiles5 records
Thiele Geotech technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Thiele Geotech partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- AMI EnvironmentalcoreThiele Geotech acquired AMI Environmental, effective January 1, 2026. AMI Environmental has been serving the Omaha market and clients nationwide for nearly 40 years, specializing in Environmental Health & Safety (EHS) services including Inspection, Testing, Certification, and Compliance services for Hazardous Materials, Air Quality and Occupational Exposure. Four AMI employees joined Thiele Geotech as part of the acquisition. AMI will continue operating under its existing name for near-term continuity.
Scale indicators5 records
Recent moves12 records
Expansion highlights5 records
Thiele Geotech competitors and assessment
Company assessmentDirect peers
- Terracon Consultants: One of the largest US geotechnical, environmental, construction materials, and facilities engineering consulting firms. Operates a national footprint with the same core service mix (geotechnical, materials testing, environmental), making it the most direct comparable to Thiele Geotech at a larger scale.
- ECS Group of Companies (ECS Limited): National geotechnical, construction materials, environmental, and facilities engineering firm with a strong mid-Atlantic and Midwest presence. Closely aligned business model - project-based engineering consulting with accredited labs and drilling services - and is a frequent peer in regional bids alongside Thiele.
- Braun Intertec: Minneapolis-headquartered engineering, environmental, and materials testing firm with deep Midwest/Mountain-West operations. Highly comparable regional competitor offering geotechnical, environmental, and construction materials testing from accredited labs - effectively a larger analog in the same geography.
- Kleinfelder: Engineering, scientific, and construction services firm specializing in geotechnical, environmental, and materials testing with national reach. Directly comparable service portfolio and target market (municipal infrastructure, A/E firms, contractors) with significantly larger scale.
- Haley & Aldrich: Geotechnical, environmental, and infrastructure engineering consultancy serving developers, A/E firms, and public clients. Comparable service mix with a heavier environmental/site-remediation focus; relevant direct peer for Thiele's environmental and geotechnical lines.
- Professional Service Industries (Intertek PSI): Intertek-owned engineering and consulting firm providing geotechnical, construction materials testing, and environmental services with broad US coverage. Operates accredited labs and drilling capabilities similar to Thiele, serving overlapping A/E and contractor clients.
- Froehling & Robertson: Mid-Atlantic and Southeast-based geotechnical, environmental, and construction materials testing consulting firm with a similar accredited lab and drilling model. Comparable in service breadth, scale, and relationship-driven go-to-market.
Broad incumbents
- WSP USA (Golder): Global professional services firm with a substantial geotechnical, environmental, and earth retention practice (built around the Golder acquisition). Competes with Thiele on large infrastructure, energy, and environmental projects but is a broad incumbent rather than a specialized regional firm.
- Stantec: Global engineering, environmental, and infrastructure consulting firm with a geotechnical and environmental services practice that overlaps Thiele's offering. Broad incumbent rather than a dedicated regional geotechnical specialist.
- AECOM: Global infrastructure consulting firm with a substantial geotechnical, environmental, and materials testing capability across transportation, water, and building sectors. Competes with Thiele on larger federal and municipal projects but at substantially greater scale and scope.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks1 record
Key highlights7 records
Customer concentration
Thiele Geotech social profiles
Digital presenceThiele Geotech compliance and trust
Trust signalCompliance3 records
Thiele Geotech financial estimates
Financial estimateRevenue estimate
Valuation estimate
Thiele Geotech leadership team
Management profileNumber of profiles
Profiles12 records
Thiele Geotech funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Thiele Geotech M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Thiele Geotech
What does Thiele Geotech do?
Thiele Geotech is a Nebraska-licensed engineering consulting firm providing geotechnical, materials, environmental, instrumentation, and earth retention design services for infrastructure and construction projects. Service delivery spans the full project lifecycle—from subsurface investigations (auger/rotary drilling, CPT, rock coring) and Phase I/II environmental site assessments, through foundation recommendations and slope stability analysis, to construction materials testing (soil, concrete, asphalt, masonry, steel) and ongoing GPR-based monitoring. The firm supports municipalities, A/E firms, contractors, developers, healthcare systems, universities, and non-profits across the Midwest.
Is Thiele Geotech a public or private company?
Thiele Geotech is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Thiele Geotech founded?
Thiele Geotech was founded in 1996. It employs 101 to 250 people.
Where is Thiele Geotech based?
Thiele Geotech is headquartered in Omaha, United States, in the North America region.
How does Thiele Geotech make money?
Five revenue lines are on record. Geotechnical Engineering Services are the primary driver. The others are materials Testing Services, environmental Consulting Services, instrumentation Services and earth Retention Design Services.
Who are Thiele Geotech's main competitors?
Direct peers on record are Terracon Consultants, ECS Group of Companies (ECS Limited), Braun Intertec, Kleinfelder, Haley & Aldrich, Professional Service Industries (Intertek PSI) and Froehling & Robertson. Broad incumbents are WSP USA (Golder), Stantec and AECOM.
Does Thiele Geotech have an API?
No public API is recorded for Thiele Geotech.
What industry is Thiele Geotech in?
Thiele Geotech's product category is Geotechnical Engineering Services. Its primary akta.pro industry code is BPAHAIAB, Geotechnical & Subsurface Engineering Consulting, with a secondary code of IMAFAOAK, Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review). Its NAICS code is 54133 and its SIC code is 8731.