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Business Details
50+ Years
experience
Trusted Geotechnical and Environmental Consultants in Englewood
Founded in 1972, AGW has established itself as a trusted multi-disciplined consulting engineering firm specializing in geotechnical engineering, environmental services, and materials testing. Our team of experienced professionals delivers superior engineering, consulting, field, and laboratory services tailored to meet the unique needs of land developers, municipalities, and construction teams across Colorado. With over 50 years of experience, we pride ourselves on being recognized as reliable, responsive, and knowledgeable partners in the industry. Our state-of-the-art laboratories provide comprehensive testing for concrete, soil, and asphalt, ensuring accurate results that inform critical project decisions.

We maintain AMRL and CCRL accreditations, underscoring our commitment to quality and technical excellence. Our automated data collection systems help municipalities improve road maintenance practices through innovative, proactive approaches. We have completed over 352 projects and serve more than 120 happy clients, supported by a team of 12 award-winning professionals. Our vision is to deliver superior engineering services while maintaining a dedicated, quality-driven staff that meets client needs effectively. We are deeply committed to contributing meaningfully to the communities where we work, leveraging our extensive local expertise in geotechnical and environmental practices.
Services
Geotechnical Engineering Environmental Services Laboratory Testing Automated Data Collection Radon Mitigation Construction Observations Soil Testing Asphalt Testing Pavement Design Remediation
Details
  • Year established: 1972
Highlights and features
  • We offer 50 years of specialized expertise in Colorado's geotechnical and environmental engineering.
  • Our state-of-the-art laboratories maintain AMRL and CCRL accreditations for testing accuracy.
  • We provide responsive, tailored services for complex construction and remediation projects.
  • Our team includes 12 award-winning professionals with extensive local experience.
  • We combine proactive pavement management with automated data collection technology.
Associations and certifications
  • AMRL
  • CCRL
What people say
Solid working solutions Trusted partner Reliable and trustworthy Knowledgeable staff Responsive service
Services
Geotechnical Engineering
Our geotechnical engineers provide personalized design services for foundation systems and development projects. We conduct subsurface investigations, pavement design, and slope stability analysis to deliver tailored solutions for residential, commercial, and infrastructure projects. Our team ensures accurate assessments that inform critical construction decisions while maintaining compliance with local regulations and industry standards.
Environmental Services
We offer comprehensive environmental assessments and remediation services for soil, groundwater, and industrial hygiene issues. Our experts manage asbestos inspections, radon mitigation, mold evaluations, and regulatory compliance projects. With experience in negotiating with regulatory agencies, we implement cost-effective remediation techniques that address contamination while ensuring adherence to environmental regulations and safety standards.
Laboratory Testing
Our accredited laboratories perform testing on concrete, soil, and asphalt samples using state-of-the-art equipment. We maintain AMRL and CCRL accreditations for hot bituminous asphalt, aggregate, soil, and Portland cement concrete testing. Our technicians deliver accurate results for compaction tests, grain-size analysis, and strength evaluations that support quality control for construction projects across multiple industries.
Automated Data Collection
We utilize advanced non-destructive testing methods to assess pavement conditions and improve road maintenance practices. Our Road Doctor CamLink system analyzes pavement distress in real-time while GPS capabilities enable georeferencing of assets. This technology helps municipalities implement proactive maintenance strategies that extend pavement life cycles and optimize resource allocation for street network improvements.
Construction Observations
Our experienced technicians provide construction observation and materials testing services during all project phases. We conduct soil testing, concrete testing, and special inspections for commercial buildings, residential developments, and infrastructure projects. Our team ensures compliance with design specifications and local code requirements while maintaining responsiveness to rigorous construction schedules.
People
Pedro D. Manriquez
President | Senior Engineer
Pedro holds a Master's in Civil Engineering and has over 13 years of experience in geotechnical engineering. He specializes in pavement design, project management, and geotechnical analyses for infrastructure projects.
Michael Conner
Soils Department Manager
A Professional Engineer with over 30 years in geotechnical consulting, Michael manages AGW's Soil Department. He specializes in residential and commercial site development projects with extensive municipal experience.
Kathleen Noonan
Senior Geotechnical Engineer
Kathleen has over 28 years of experience in civil and geotechnical engineering. She specializes in subsurface investigations, foundation design, and retaining wall analysis, serving as past president of the Colorado Association of Geotechnical Engineers.
Rachel Peterson
Environmental Department Manager
Rachel has over 19 years in environmental consulting, managing soil and groundwater remediation projects. She serves on multiple industry boards and specializes in vapor intrusion assessments and environmental compliance.
Tod Kramer
Senior Industrial Hygienist
With over 30 years in industrial hygiene, Tod specializes in air quality investigations, asbestos consulting, and disaster assessment. He holds multiple certifications including Asbestos Building Inspector and Air Monitoring Specialist.
Questions
What geotechnical services does AGW offer?
AGW provides subsurface investigations, foundation design, pavement analysis, slope stability assessments, and construction observation services for residential, commercial, and infrastructure projects.
Do you provide environmental remediation services?
Yes, we offer soil and groundwater remediation, asbestos management, radon mitigation, mold evaluations, and regulatory compliance services for industrial and commercial properties.
Are your laboratories accredited?
Our laboratories maintain AMRL and CCRL accreditations for testing hot bituminous asphalt, aggregate, soil, and Portland cement concrete materials.
How does AGW handle pavement management?
We use automated non-destructive testing methods with Road Doctor technology to assess pavement conditions and implement proactive maintenance strategies for municipalities.
What construction testing services are available?
We provide soil testing, concrete testing, asphalt analysis, and special inspections during construction phases to ensure compliance with design specifications and local codes.