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Business Details
23 Years
experience
Your Trusted Partner for Engineering Solutions in Rolla, MO
Archer-Elgin delivers comprehensive engineering, surveying, architectural, and regulatory compliance services to private and public sector clients. Founded in 2003, our firm merges over 50 years of combined expertise through strategic acquisitions, ensuring precision and collaboration in every project. Our team prioritizes lifecycle cost analysis, environmental stewardship, and transparent communication to exceed client expectations in south central Missouri and beyond.

We specialize in civil, structural, electrical, and transportation engineering, alongside municipal advisory services and tailored architectural solutions. Our commitment to solving complex challenges is rooted in persistence, innovation, and a deep understanding of client needs, reflected in our long-standing partnerships with communities and industries.
Services
Engineering Surveying Architecture Regulatory Compliance Civil Engineering Structural Engineering Wastewater Management Stormwater Planning City Engineering Transportation Design
Details
  • Year established: 2003
Highlights and features
  • We combine over 50 years of regional engineering and surveying expertise to address complex challenges.
  • Our solutions integrate lifecycle cost analysis and environmental stewardship for sustainable outcomes.
  • We maintain open collaboration with clients through transparent communication across all project phases.
  • Our team includes certified professionals with specialized experience in municipal and infrastructure projects.
  • We prioritize tailored, client-centric approaches over generic solutions to ensure project success.
Services
Civil Engineering
Archer-Elgin offers comprehensive civil engineering solutions for residential, commercial, and municipal projects. Our expertise includes site development, infrastructure design, grading, drainage, and compliance with zoning regulations. We ensure sustainable and efficient land planning to meet client needs while maintaining quality and budgetary control.
Structural Engineering
Our structural engineering services focus on designing safe, durable structures ranging from bridges to commercial buildings. We conduct feasibility studies, load capacity analysis, and historic preservation assessments to deliver resilient infrastructure tailored to project-specific requirements and regulatory standards.
Wastewater Management
Archer-Elgin provides end-to-end wastewater engineering services, including collection systems, treatment plant design, and compliance with environmental regulations. We address infiltration, industrial wastewater, and NPDES permitting to ensure efficient, sustainable municipal and private sector operations.
Stormwater Planning
Our stormwater analysis and design expertise minimizes drainage concerns through floodplain modeling, detention systems, and erosion control. We create cost-effective solutions for municipalities and developers to comply with evolving regulations while protecting water quality.
Regulatory Compliance
We help clients navigate federal, state, and local regulations for PFAS, lead service lines, ammonia, and phosphorus management. Our team ensures projects meet environmental standards through assessments, monitoring, and remediation strategies to mitigate health and regulatory risks.
People
Jeff Medows
Principal
Jeff Medows founded C.M. Archer Group in 2003, merging with Elgin Surveying & Engineering Inc. to form Archer-Elgin. With over two decades of regional engineering leadership, he focuses on delivering quality solutions for municipal and infrastructure projects.
Richard Elgin
PhD, PLS, PE
Richard Elgin brings extensive expertise in land surveying and civil engineering, contributing over 50 years of combined firm experience. His work emphasizes technical precision and innovative problem-solving for complex municipal and environmental projects.
Questions
What services does Archer-Elgin offer?
Archer-Elgin provides engineering, surveying, architectural, and regulatory compliance services, specializing in municipal infrastructure, water systems, transportation, and sustainable design.
Which areas do you serve?
We primarily serve south central Missouri, including Rolla, Lebanon, and surrounding municipalities for engineering and compliance projects.
What sets Archer-Elgin apart from other engineering firms?
Our deep regional expertise, focus on lifecycle costs, and commitment to environmental responsibility ensure tailored, sustainable solutions for each client.
Does Archer-Elgin handle municipal projects?
Yes, we provide city engineering services, including master planning, infrastructure design, and regulatory support for local governments.
Reviews (1)
Esc
Nov 07, 2016 Report
This firm is solidly committed to excellence and is known in the region as the go-to for getting the job done right, on time, and for the best value.