Allgeier, Martin and Associates, Inc.

It's not just business...it's personal.

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About the firm

Allgeier, Martin and Associates, Inc. is a consulting engineering practice headquartered in Joplin, Missouri. Founded in 1954, it provides civil engineering, electric power engineering, and support services to municipalities, counties, utilities, and school districts across the Midwest. With over 150 employees and six office locations, it delivers personalized service on infrastructure projects ranging from water and wastewater systems to electric transmission and distribution.

Established
1954
Team
Midsize
Firm type
Civil Engineering · Structural Engineering · Electrical Engineering · Power & Utility Engineering · Water / Wastewater Engineering · Land Surveying

People

Dean WillisChairman of the Board, Civil Engineer

Steven McNabbPresident, Electrical Engineer

Barton NicholsExecutive Vice President, Electrical Engineer

Kurt HigginsSenior Vice President, Civil Engineer

Chris ErismanFirst Vice President, Civil Engineer

J. Eric DeGrusonVice President, Civil Engineer

Kris ZibertVice President, Electrical Engineer

Eugene SpearsSenior Vice President, Civil Engineer

Michael AtkinsonVice President, Civil Engineer

John BriggsVice President, Civil Engineer

Roger EnslowVice President, Electrical Engineer

Thomas HancockVice President, Civil Engineer

Nic JessipVice President, Civil Engineer

Michael KeatonVice President, Civil Engineer

Jared NicholsVice President, Civil Engineer

Charles PattersonVice President, Civil Engineer

John RiedigerVice President, Electrical Engineer

Shiloh BurchfieldProject Manager, Structural Engineer

Darin CarpenterSurvey Department Manager, Professional Land Surveyor

Michael JonesStructural Engineer

Capabilities

Civil Engineering

Service website

Comprehensive engineering services for public infrastructure including roads, bridges, stormwater networks, water distribution, and wastewater processing. Serving municipalities, counties, and utilities across the Midwest.

  • Bridges

    Development of local and regional transportation links, spanning the rehabilitation of existing structures, complete replacements, and pedestrian crossings over roads, railways, or waterways.

  • Intersections

    Geometric improvements, safety upgrades, sight distance enhancements, and pedestrian facility integrations for existing or newly installed vehicular crossings.

  • Roads

    Improvement and expansion of municipal and regional transportation facilities designed to enhance public safety and mobility within established budgets.

  • Site Development

    Comprehensive tract preparation including extensive grading, earthwork computations, utility layout, roadway configuration, easement preparation, and construction oversight.

  • Stormwater & Flood Control

    Planning, design, and analysis of drainage systems, hydraulic structures, floodplain mapping, and stabilization measures to manage run-off.

  • Trails

    Design of multi-purpose pedestrian pathways, addressing ADA accessibility, integration with existing facilities, and localized drainage requirements.

  • Water Supply Systems

    Integrated planning, treatment design, storage solutions, and distribution network engineering to deliver clean, reliable water supplies.

  • Wastewater Collection

    Engineering and hydraulic design of conveyance networks, sanitary sewers, and lift stations to transport municipal and industrial discharge to treatment facilities.

  • Wastewater Treatment

    Design and implementation of process facilities and treatment systems configured to purify effluent prior to environmental release.

Electric Power Engineering

Service website

Specialized engineering and analysis of utility-grade electrical infrastructure, focusing on grid reliability, capacity expansions, and system safety.

  • Transmission and Distribution

    Design of electrical pathways spanning overhead and underground lines to reliably convey power from generation sources to end consumers.

  • Substation Design

    Engineering of electrical substations including physical layouts, equipment specifications, and grid integration designs.

  • Fiber Optic and Communications

    Deployment of high-capacity communication networks, fiber paths, and smart grid systems to facilitate real-time monitoring and utility operations.

  • Protective Relay Systems

    Design and calibration of protective schemes, relay configurations, and control systems to safeguard high-voltage infrastructure.

  • Utility Road Moves

    Coordination and redesign of electrical routing necessitated by public highway and municipal roadway improvement projects.

Support Services

Service website

Technical operational support that optimizes project execution through precise measurement, asset tracking, and regulatory management.

  • Land Surveying

    Boundary definition, easement preparation, topographic mapping, and construction staking to establish precise physical coordinates.

  • Geographic Information Systems (GIS)

    Database creation, spatial mapping, and interactive tracking models used to inventory and manage municipal and utility assets.

  • UAV and Drone Services

    Aerial photography, site mapping, and structural inspections utilizing unmanned aerial vehicles for rapid, high-resolution data collection.

  • Construction Representation

    On-site quality assurance, construction monitoring, plan compliance reviews, and progress reporting throughout the project lifecycle.

  • SCADA and Control Systems

    Design and integration of supervisory control and data acquisition networks to automate and monitor water, wastewater, and electrical utility assets.

  • Master Planning and Modeling

    Hydraulic and capacity simulation modeling combined with long-range infrastructure planning to prepare for future regional growth.

Industries

Government · Wastewater · Water Supply · Electric Utilities · Education · Infrastructure · Power Transmission & Distribution · Stormwater & Flood Control · Highways & Roads · Bridges

Projects