Kumar & Associates, Inc.

Geotechnical Engineering, Engineering Geology, and Construction Materials Testing

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About the firm

Kumar & Associates, Inc. is a Colorado-based, enterprise providing geotechnical engineering, engineering geology, construction materials testing, and environmental services. Founded in 1989 and headquartered in Denver, it serves building development, transportation, water resources, and mining markets across Colorado from six regional offices.

Established
1989
Team
Midsize
Firm type
Geotechnical Engineering · Environmental Engineering · Materials Testing

People

Ryan KumarPresident and CEO

Joshua BarkerPrincipal and Manager of Engineering

Scott HougardPrincipal and Denver Construction Services Manager

Carey JonesPrincipal and Parker Branch Manager

Duane P. CraftPrincipal, Colorado Springs Branch Manager, and Senior Project Engineer

Capabilities

Geotechnical Engineering

Service website

Provides geotechnical analysis and subsurface investigations to support diverse infrastructure, building, and mining developments. Engineering solutions cover foundation designs, earth retention systems, slope evaluations, and pavement performance optimization.

  • Site Investigation and Subsurface Exploration

    Involves detailed soil borings, test pits, and laboratory testing to map subsurface conditions.

  • Foundation Design Recommendations

    Delivers comprehensive geotechnical reports with bearing capacity, settlement, and deep or shallow foundation type recommendations.

  • Slope Stability and Retaining Structures

    Performs engineered stability analyses and design specifications for cut and fill slopes, retaining walls, and earth embankments.

  • Pavement Design

    Conducts subgrade soil evaluations and designs pavement sections optimized for roadways, parking complexes, and airfields.

Engineering Geology

Service website

Evaluates complex geological formations and assesses natural hazards to support civil and infrastructure development. The practice identifies potential hazards and characterizes rock mass properties to ensure long-term project safety.

  • Geologic Hazard Assessment

    Identifies and evaluates landslide, rockfall, expansive soil, and other geologic hazards affecting project sites.

  • Rock Characterization

    Determines rock mass classification, discontinuity mapping, and engineering properties for tunnels, excavations, and heavy foundations.

Construction Materials Testing & Observations/Third-Party Inspections

Service website

Offers independent, third-party field and laboratory testing to verify compliance with structural specifications and regulatory standards. Team technicians inspect structural elements and foundational components during construction.

  • Soils and Earthwork Testing

    Conducts compaction testing, moisture-density relationship evaluations, and continuous earthwork observation to verify fill stability.

  • Concrete and Masonry Testing

    Performs field cylinder sampling, slump, air content, and temperature testing alongside batch plant inspections.

  • Asphalt Testing

    Executes Marshall mix design verification, core sampling, and density testing to ensure robust asphalt pavement performance.

  • Structural Steel Inspection

    Provides visual and non-destructive testing of structural welds, bolted connections, and framing assemblies.

  • Owner's Verification Testing

    Delivers independent owner-side quality assurance programs for large-scale public infrastructure projects, including mass transit and airport expansions.

Environmental Services

Service website

Delivers comprehensive environmental assessments, remediation support, and regulatory compliance solutions for land redevelopment and property transactions. The practice helps clients manage liabilities and restore impacted properties.

  • Phase I and Phase II Environmental Site Assessments

    Conducts systematic property investigations under ASTM standards to identify recognized environmental conditions and potential subsurface contamination.

  • Remediation Support and Design

    Investigates soil and groundwater contamination and designs custom cleanup and mitigation plans to meet regulatory standards.

Industries

Commercial · Industrial · Healthcare · Senior Living · Mixed-Use · Residential · Government · Sports & Recreation · Infrastructure · Transportation · Natural Resources · Water Supply · Mining

Projects

I-25 and Powers Boulevard Interchange

Colorado Springs, CO · Transportation

Project details

Provided engineering services for major roadway infrastructure and interchange development.

Breck Skate Park

Breckenridge, CO · Sports & Recreation

Project details

Delivered specialized engineering support for the design and construction of the community skate park.

Stanley Marketplace

Aurora, CO · Commercial

Project details

Provided geotechnical and testing services for the adaptive reuse and commercial redevelopment of the historic marketplace.

William J. Hybl Sports Medicine and Performance Center

Colorado Springs, CO · Healthcare

Project details

Provided engineering investigations and testing for the advanced sports medicine and academic facility.