Good ground.
Sound decisions.
Construction support, engineering, and testing for projects across Arizona. Bring ProTeX in early, keep field work moving, and make decisions with useful project information.
Build the right team
around the work.
Find a service, see where ProTeX can help, then bring the plans and project requirements to the people who do the work.
Geotechnical engineering
Subsurface insight for foundations, pavements, drainage, earthwork, and constructability.
Explore service ↗02 / FIELD + LABConstruction materials testing
Field sampling and laboratory testing aligned with project specifications.
Explore service ↗03 / INSPECTIONSpecial inspections
Inspection and documentation for designated construction activities.
Explore service ↗04 / ENVIRONMENTEnvironmental services
Site assessment and remediation planning for property and development decisions.
Explore service ↗05 / LABORATORYLaboratory testing
Testing for soils, aggregates, concrete, grout, masonry, and asphaltic materials.
Explore service ↗06 / DESIGNEngineering & design
Pavement, rehabilitation, soil-cement, and subgrade design support.
Explore service ↗07 / SURVEYSurveying
Surveying support coordinated with the needs and scope of your project.
Explore service ↗Local teams.
Project context.
ProTeX serves projects in the Phoenix and Tucson metropolitan areas and elsewhere in Arizona. Two laboratory locations support materials testing and local project coordination.
Find an office ↗32.2226° N · TUCSON
Built for what’s being built.
Teams can scope the right mix of field, laboratory, engineering, and inspection support around the project.
Residential
Homes, subdivisions, apartments, and communities.
Explore market ↗02Commercial
Development and commercial construction.
Explore market ↗03Industrial
Sites and facilities with project-specific engineering needs.
Explore market ↗04Government & infrastructure
Public projects and infrastructure construction.
Explore market ↗Show your work.
Stand behind it.
ProTeX describes accredited laboratory capabilities and approved test methods. Accreditation and approvals apply to defined scopes. Ask us for current documentation for the tests and project requirements that matter to you.
Laboratory capabilities ↗- AASHTO Accreditation ProgramCurrent scope on request
- ADOT-approved materials testsMethods vary by test
- Field and laboratory workflowsProject-specific delivery
Talk with ProTeX.
Start a conversation about geotechnical engineering, construction materials testing, special inspections, environmental work, laboratory services, engineering/design, or surveying.
Tell us what your project needs.
Use the ProTeX chat assistant to start an inquiry. Share your project type, location, service need, and timing so the team can route your request.
Prefer to speak with the team? Call (602) 272-7891.Open the ProTeX client portal.
Clients can continue to use the current secure document portal.