Triax Engineering
Triax Engineering is a Colorado-based geotechnical engineering and construction materials testing firm serving general contractors, municipalities, and project owners from offices in Commerce City and Colorado Springs.
- Company typePrivate
- Founded2014
- HeadquartersCommerce City, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Triax Engineering does
Triax Engineering, LLC is a Colorado-based professional services firm founded in 2014 that delivers geotechnical engineering, construction materials testing and inspection, environmental consulting, and specialty testing to the construction industry. The company operates from two offices, a headquarters in Commerce City (Denver Metro) and a satellite in Colorado Springs, serving general contractors, project owners, municipalities, state government, and engineering design firms. Core capabilities include subsurface exploration, foundation and earthwork recommendations, slope stability analysis, and pavement design, complemented by on-site and laboratory testing of soil, asphalt, concrete, and masonry to AASHTO-accredited standards. Specialty services extend the offering into vibration monitoring, infiltration testing, floor flatness and levelness, concrete moisture and maturity, thermal conductivity, GPR scanning, crosshole sonic logging, pile driving analysis, and subcontracted geotechnical drilling (solid stem, hollow stem, and mud rotary up to 200 ft).
The business model is project-based B2B professional services delivered on a custom-quote basis, with engagement typically beginning through the company's "Let's Talk" contact form and proceeding through a four-step process from bid estimate to final report and post-delivery support. Pricing is not publicly disclosed and varies by project scope, size, and complexity. The company holds a portfolio of regulatory certifications (AASHTO laboratory accreditation, CDOT pre-qualified consultant, DBE, RTD SBE, CDOT ESB) that enable participation in government and public-sector bid pools. Notable project engagements include Denver International Airport (multiple), I-70 Floyd Hill with Kraemer North America, the Stapleton Redevelopment with Mortenson and Ground Engineering, the Stockyards projects with Flatiron Construction and Ames Construction, and various municipal and real estate developments across Colorado. Revenue mechanics are anchored in subconsultant and subcontractor roles to prime contractors and direct engagements with project owners, with revenue concentrated among a modest set of enterprise and government clients in a single state geography.
Triax Engineering firmographics
Firmographics- Name
- Triax Engineering
- Legal name
- Triax Engineering, LLC
- Website
- https://triaxgeo.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Triax Engineering is a Colorado-based geotechnical engineering and construction materials testing firm serving general contractors, municipalities, and project owners from offices in Commerce City and Colorado Springs.
- Ownership category
- akta.pro rank
Triax Engineering industry classification
Industry- Product category
- Geotechnical Engineering & Construction Materials Testing
- NAICS
- Testing Laboratories and Services (54138), Testing Laboratories and Services (541380), Engineering Services (541330), Environmental Consulting Services (541620)
- SIC
- Services-Testing Laboratories (8734), Services-Engineering Services (8711)
- akta.pro primary industry
- Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review) (IMAFAOAK)
- akta.pro secondary industries
- Testing, Inspection, Certification & Commissioning (TICx) Technical Services (BPAHAIAL), Geotechnical Instrumentation & Monitoring (Settlement, Inclinometers, Piezometers) (IMAFAOAH), Geotechnical & Subsurface Engineering Consulting (BPAHAIAB), Geotechnical Site Investigation & Engineering Geology (Borings, Lab Testing) (EUAHAFAE)
Keywords
Where Triax Engineering is headquartered
LocationHeadquarters
- HQ city
- Commerce City
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Triax Engineering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain
Revenue model
- Geotechnical Engineering Services: Professional engineering services including subsurface exploration, laboratory testing, engineering analysis, foundation and earthwork recommendations, slope stability analysis, and geotechnical investigations for residential and commercial projects.
- Materials Testing and Inspections: Construction materials testing and on-site observation services for soil, asphalt, concrete, and masonry compliance with engineering specifications. Includes special inspections for reinforcing steel, welding, high strength bolting, and spray applied fireproofing.
- Environmental Consulting: Phase I Environmental Site Assessments (ASTM E 1527) for building permits, zoning changes, commercial real estate sales, and land sales.
- Specialty Testing and Inspections: Specialized testing services including vibration monitoring, infiltration testing, floor flatness/levelness, concrete moisture and maturity testing, crosshole sonic logging, pile driving analysis, GPR scanning, and thermal conductivity testing.
- Geotechnical Drilling Services: Subcontract drilling services including solid stem auger, hollow stem auger, and mud rotary drilling with project engineer borehole logging.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services with custom quotes |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Triax Engineering product offering
Product offeringCore offering
Triax Engineering provides geotechnical engineering, construction materials testing and inspections, environmental consulting (Phase I ESA), specialty testing and inspections, AASHTO-accredited laboratory testing, and geotechnical drilling services to construction projects in Colorado. The firm delivers subsurface exploration, foundation and earthwork recommendations, slope stability analysis, soil/asphalt/concrete/masonry compliance testing, and specialty inspections such as vibration monitoring, infiltration testing, floor flatness/levelness, and thermal conductivity testing for general contractors, project owners, municipalities, state government, and engineering firms.
Product overview
Triax Engineering provides a comprehensive suite of engineering and testing services for the construction industry in Colorado. The company operates as a unified service portfolio centered on geotechnical engineering, construction materials testing and inspections, environmental consulting, and specialty testing capabilities. Core offerings include geotechnical engineering (subsurface exploration, foundation recommendations, slope stability), materials testing (soil, asphalt, concrete, masonry), environmental consulting (Phase I ESA), laboratory capabilities (AASHTO-accredited), and geotechnical drilling services. Specialty testing services include vibration monitoring, infiltration testing, floor flatness/levelness testing, and thermal conductivity testing. Services are delivered through two Colorado locations (Denver Metro and Colorado Springs) to serve general contractors, project owners, municipalities, and engineering firms.
Differentiator
Problem solved
Functional benefit
Products and services
- Geotechnical Engineering Services Subsurface exploration, laboratory testing, engineering analysis, and development of foundation and earthwork recommendations including slope stability analysis and pavement thickness design for residential and commercial construction projects.
- Materials Testing and Inspections Construction materials testing and on-site observation services ensuring projects meet engineering specifications, covering soil, asphalt, concrete, and masonry, with special inspections for reinforcing steel, welding, high-strength bolting, and spray-applied fireproofing.
- Environmental Consulting Phase I Environmental Site Assessments (ASTM E 1527) assessing Recognized Environmental Conditions in support of building permits, zoning changes, commercial real estate sales, and land sales.
- Specialty Testing and Inspections Specialized testing services including vibration monitoring, infiltration testing, floor flatness and levelness testing, concrete moisture and maturity testing, GPR scanning, crosshole sonic logging, and pile driving analysis for facilities with precise measurement requirements.
- Laboratory Capabilities AASHTO-accredited in-house laboratory providing comprehensive construction testing services including soil, aggregates, asphalt, concrete, masonry, and spray-applied fireproofing tests for the Denver Metro area and Colorado market.
- Geotechnical Drilling Services Subcontract drilling services including solid stem auger drilling up to 75-ft, hollow stem auger drilling up to 40-ft, and mud rotary drilling up to 200-ft with Project Engineer borehole logging for subsurface investigations.
- Vibration Monitoring Construction vibration monitoring using Instantel and Inzwa monitoring technologies for measuring ground and structural vibrations during construction and demolition activities with remote real-time data access capabilities.
- Infiltration Testing Infiltration testing using the MPD Infiltrometer manufactured by Upstream Technologies, which automates the MPD ASTM STANDARD D8152 for calculating Field Hydraulic Conductivity for stormwater management, land development, and environmental sustainability assessments.
- Floor Flatness and Levelness Testing (FF/FL) Floor flatness and levelness testing using the F-Meter for precise floor flatness and levelness assessments across large concrete floor areas to verify compliance with FF and FL standards.
- Thermal Conductivity Testing Soil thermal conductivity testing using the TLS 100 instrument per ASTM D5334 for measuring thermal properties of soil for geothermal systems, underground power transmission cables, and infrastructure projects.
Companies that use Triax Engineering
Customer profileNamed customers19 records
Segments5 records
Ideal customer profiles3 records
Triax Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Triax Engineering partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- Ground EngineeringcorePartnership with Ground Engineering for construction Materials Testing services on multiple development projects within Stapleton, including schools, infrastructure and parks. Triax serves as a partner providing specialized testing services while Ground Engineering leads projects.
- MortensoncoreMortenson is a major construction firm working on Stapleton Redevelopment. Triax provides materials testing services in partnership with Ground Engineering on these projects.
- Kraemer North AmericacoreKraemer North America is the client for I-70 Floyd Hill Project and Crystal Valley Interchange. Triax provides Quality Control (QC) testing services for these major infrastructure projects.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Triax Engineering competitors and assessment
Company assessmentDirect peers
- Shannon & Wilson: Geotechnical and environmental engineering consulting firm with significant transportation infrastructure work. Comparable to Triax on subsurface investigation, foundation recommendations, and instrumentation, though at larger project scale.
- Ground Engineering: Colorado-based geotechnical and materials testing firm and documented Triax partner on Stapleton/Mortenson work. Operates with similar service lines and customer base, making it both a competitor and a collaboration counterparty.
- CTL | Thompson: Denver-based geotechnical engineering, construction materials testing, and inspection firm with AASHTO-accredited lab capabilities. Closest direct competitor to Triax in the Colorado market, serving the same general contractors, municipalities, and CDOT projects.
- Nelson Engineering: Colorado-based civil and geotechnical engineering firm serving municipalities, developers, and contractors in the Front Range. Direct overlap with Triax in scope, geography, and customer base.
Broad incumbents
- Kleinfelder: National engineering, construction materials testing, and environmental services firm with a Colorado presence. Overlaps with Triax on geotechnical, CMT, and environmental work, but at materially larger scale.
- Terracon Consultants: Large national geotechnical, environmental, construction materials, and facilities engineering firm. Operates a Denver-area office and competes with Triax on larger commercial, industrial, and infrastructure projects while offering broader geographic and service reach.
- ECS Group of Companies: National provider of geotechnical, construction materials, environmental, and building envelope consulting with offices throughout the western U.S. Competes for similar CDOT-adjacent and private development testing work in Colorado.
- Braun Intertec: Employee-owned engineering, consulting, and testing firm with strong materials testing and geotechnical practices. Operates across the central U.S. and is a comparable CMT/inspection peer in scope and certification emphasis.
- WSP (formerly Golder Associates): Global engineering consultancy with deep geotechnical and environmental capabilities inherited from Golder. Active in Colorado on transportation and environmental projects that overlap with Triax's service lines.
Regional players
- AEI Engineering: Regional materials testing and special inspections firm with Colorado operations. Competes for many of the same special inspections and CMT engagements as Triax on commercial and municipal projects.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Triax Engineering social profiles
Digital presenceTriax Engineering compliance and trust
Trust signalCompliance5 records
Triax Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Triax Engineering leadership team
Management profileNumber of profiles
Profiles5 records
Triax Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Triax Engineering 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 Triax Engineering
What does Triax Engineering do?
Triax Engineering provides geotechnical engineering, construction materials testing and inspections, environmental consulting (Phase I ESA), specialty testing and inspections, AASHTO-accredited laboratory testing, and geotechnical drilling services to construction projects in Colorado. The firm delivers subsurface exploration, foundation and earthwork recommendations, slope stability analysis, soil/asphalt/concrete/masonry compliance testing, and specialty inspections such as vibration monitoring, infiltration testing, floor flatness/levelness, and thermal conductivity testing for general contractors, project owners, municipalities, state government, and engineering firms.
Is Triax Engineering a public or private company?
Triax Engineering is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Triax Engineering founded?
Triax Engineering was founded in 2014. It employs 11 to 50 people.
Where is Triax Engineering based?
Triax Engineering is headquartered in Commerce City, United States, in the North America region.
How does Triax Engineering make money?
Five revenue lines are on record. Geotechnical Engineering Services are the primary driver. The others are materials Testing and Inspections, environmental Consulting, specialty Testing and Inspections and geotechnical Drilling Services.
Who are Triax Engineering's main competitors?
Direct peers on record are Shannon & Wilson, Ground Engineering, CTL | Thompson and Nelson Engineering. Broad incumbents are Kleinfelder, Terracon Consultants, ECS Group of Companies, Braun Intertec and WSP (formerly Golder Associates). AEI Engineering is listed as a regional player.
Does Triax Engineering have an API?
No public API is recorded for Triax Engineering.
What industry is Triax Engineering in?
Triax Engineering's product category is Geotechnical Engineering & Construction Materials Testing. Its primary akta.pro industry code is IMAFAOAK, Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review), with a secondary code of BPAHAIAL, Testing, Inspection, Certification & Commissioning (TICx) Technical Services. Its NAICS code is 54138 and its SIC code is 8734.