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CITEX
A staff member in a CITEX vest talking with a contractor's worker on a site pad, a crane and a wind turbine behind
Houston, Texas · Nationwide coverageA CSI Global Company · Houston, Texas based · Nationwide coverage

Wherever the work is, we're already on site.

Engineering, construction management, testing and inspection, nationwide.

Civil engineering and design, construction management, special inspection, and accredited materials testing for data center, power, and heavy civil programs nationwide, backed by our laboratory in Sugar Land.

Accredited & certified

AASHTO re:sourceAASHTO AccreditedA2LAA2LA ISO/IEC 17025U.S. Army Corps of EngineersUSACE Validated LaboratoryAASHTOAASHTO R18 Quality SystemAmerican Concrete InstituteACI Certified TechniciansAmerican Welding SocietyAWS Certified Welding InspectorsPrecast/Prestressed Concrete InstitutePCI Level III InspectorsAMPPNACE / AMPP Level 3International Code CouncilICC Certified InspectorsTexas Department of TransportationTxDOT CertifiedTexas Board of Professional Engineers and Land SurveyorsLicensed Professional Engineers
Staff member in a CITEX vest overlooking a data center site under a storm sky: steel frames, crawler cranes and wind turbines
Technicians in a CITEX vest and a citexus.com vest handling concrete test cylinders at a table beside the field laboratory

Driven by engineering expertise

Multi-disciplined. One standard of high-quality assurance.

CITEX is an engineering-led partner for data center, power, and heavy civil programs nationwide. Our engineers, special inspectors, and accredited laboratory work as one team, from feasibility, design, and site development through construction, testing, and closeout.

Every result is tracked from the field to the final report: certified technicians on site, an AASHTO, A2LA, and USACE accredited laboratory in Sugar Land, and licensed engineers who review the work, so quality is verified at every step and owners and contractors can build with confidence.

  • Construction materials testing
  • Civil engineering & design
  • Special inspection
  • Geotechnical engineering
  • Program & construction management
  • Surveying & traffic analysis
Explore all services
How CITEX delivers

From mobilization to closeout, every result is traceable.

A disciplined four-step model keeps laboratory testing, field quality control, inspections, and engineering oversight aligned with your specifications and schedule.
Step 01

Plan & mobilize

We align scope, specifications, and testing frequencies before the first sample is taken, then mobilize certified technicians and calibrated equipment to match your schedule.

  • Specification & frequency review
  • Certified technicians assigned
  • Calibrated equipment deployed
Two engineers in hard hats and hi-vis vests reviewing a plan sheet on a pickup tailgate, equipment cases in the bed and bridge piers behind
Step 01CITEX delivery model

Plan & mobilize

Scope aligned. Team ready.Mobilization planning
Step 02

Test & inspect

Laboratory testing, field quality control, and special inspections are performed by certified professionals with every sample tracked through a documented chain of custody.

  • Accredited laboratory testing
  • Field testing & jobsite support
  • Certified special inspections
Staff member in a CITEX vest watching a concrete mixer truck discharge down its chute, a worker guiding the pour
Step 02CITEX delivery model

Test & inspect

Concrete placement
Step 03

Report in real time

The CITEX CMT Platform gives authorized project personnel live access to testing activity, results, certifications, calibrations, and quality trends.

  • Results reported as found
  • Nonconformances communicated promptly
  • Live project documentation
Step 03CITEX CMT Platform
CITEX CMT Platform project overview: active projects, samples in progress and reports ready, three project cards with test progress, and a table of the latest results
Step 04

Verify & close out

Licensed engineering oversight and a clear quality record from sample collection through final reporting support compliance, closeout, and long-term performance.

  • Licensed P.E. oversight
  • Complete quality record
  • As-built documentation
  • Closeout documentation
Step 04CITEX delivery model

Verify & close out

Licensed P.E. oversight · Complete quality record · As-built documentation · Closeout documentation

  • 1Licensed P.E. oversight
  • 2Complete quality record
  • 3As-built documentation
  • 4Closeout documentation

$0B

Hyperscale AI campus supported

Project Frontier · Abilene, Texas

0 MW

Generation capacity under inspection

Duke Energy Cayuga Energy Complex

0+

Years of combined leadership experience

CMT, QA/QC and heavy civil programs

0

Independent accreditation programs

AASHTO · A2LA ISO/IEC 17025 · USACE · R18

Featured projects

Proven on the country's most demanding programs.

Delivering trusted construction materials testing, special inspections, and quality assurance services that support successful project delivery.
All projects
Markets

Built for the sectors where quality is non-negotiable.

CITEX supports owners, EPC contractors, agencies, and developers across mission critical, energy, transportation, federal, and industrial markets.
A staff member in a CITEX vest talking with a contractor's worker in an orange "Nobody gets hurt" vest beside a crane boom
On site with the contractor's crew

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Trusted partners

Stronger together with specialist partners.

Part of the CSI Global family of companies and allied with engineering, design, and program management specialists.

Meet our partners
Ready to get started?

Let's put verified quality behind your next project.

Tell us about your scope, schedule, and location. A member of the CITEX team will respond with the right mix of laboratory, field, inspection, and engineering support.
A CITEX inspector in a citexus.com vest reviewing the work with a contractor's foreman on site, a crane boom behind