Business Details
40 Years
experience
Trusted Civil Engineering & Land Surveying Services in Huntsville, AL
Since 1986, Johnson & Associates has been a trusted provider of civil engineering and land surveying services in North Alabama. Our team of licensed professionals brings decades of combined experience to both public and private sector clients, specializing in land surveying, site development, residential projects, stormwater management, and construction services. We utilize state-of-the-art technology while adhering to strict industry standards including ALDOT, ALTA/ACSM, and NGS protocols. Our commitment to quality is demonstrated through precise project execution, proven cost-effective processes, and personalized client communication.With extensive experience across multiple states, we deliver solutions that meet project requirements within budget and schedule constraints. Our team includes members of prestigious engineering societies and former municipal engineers who have shaped local infrastructure programs. We maintain statewide agreements with the Alabama Department of Transportation for surveying and construction engineering services.
Services
Land Surveying
Site Development
Residential Development
Storm Water Management
Construction Services
Traffic Engineering
Hydrologic Analysis
Boundary Surveys
Topographic Surveys
Floodplain Analysis
Details
- Year established: 1986
Highlights and features
- We offer 33+ years of civil engineering and surveying experience in Alabama
- Our team includes licensed professionals with statewide and national certifications
- We utilize advanced GPS and geodetic surveying technology for precise results
- Our proven project management processes ensure timely and budget-conscious delivery
- We maintain statewide service agreements with the Alabama Department of Transportation
Services
Land Surveying
Our land surveying services utilize GPS and geodetic technology to deliver precise boundary, topographic, and construction staking measurements. We follow ALDOT, ALTA/ACSM, and NGS standards for commercial and residential projects. Our team provides elevation certificates, utility route surveys, and 3D laser imaging for accurate project planning.
Site Development
We offer comprehensive site development services including feasibility studies, zoning permits, and civil design for commercial facilities. Our team coordinates with regulatory agencies to ensure compliance with municipal codes and environmental regulations. Services include grading plans, utility design, and construction phase management.
Residential Development
Our residential development expertise includes single and multi-family lot layouts, utility design, and stormwater management. We assist with environmental studies, plat preparation, and city approval processes. Our designs optimize property use while minimizing environmental impact and construction costs.
Storm Water Management
We provide floodplain analysis and stormwater system design using HEC-RAS and StormCAD software. Our services include detention lake design, erosion control plans, and NPDES permit compliance. We focus on environmentally sustainable solutions that reduce downstream impacts while meeting regulatory requirements.
Construction Services
Our construction services include engineering inspection, compliance monitoring, and as-built documentation. We provide statewide transportation project support for ALDOT and manage municipal infrastructure improvements. Our team ensures projects meet design specifications through all construction phases.
People
Nathan Johnson
Partner/President
Licensed Professional Engineer and Land Surveyor with 30+ years of experience in residential/commercial development and transportation projects. Appointed to Alabama Board of Licensure for Engineers and Land Surveyors. Member of ASCE and Alabama Society of Professional Land Surveyors.
Arthur Spencer
Partner
Civil engineer with extensive experience in surveying and mapping projects nationwide. Specializes in school/church site design and water distribution systems. Member of ASCE and Tau Beta Pi engineering honor society. Holds multiple professional certifications.
Stephen Walker
Partner
Former Senior Engineer with City of Huntsville managing public infrastructure projects. Expert in transportation engineering and construction administration. Member of American Public Works Association and Chi Epsilon honor society. Retired after 25 years of municipal service.
Tracy Ingle
Partner
Engineering professional with expertise in construction inspection and CADD design. Certified in TVTC inspection methods. Experienced in project management and land surveying using Microstation and AutoCAD platforms. Provides technical leadership for surveying projects.
Questions
What geographic areas do you serve?
We primarily serve North Alabama with statewide capabilities through our ALDOT service agreements. Our team holds licenses in multiple southeastern states for regional project support.
What civil engineering services do you offer?
We provide land surveying, site development, residential planning, stormwater management, transportation engineering, and construction services for both public and private sector clients.
How long have you been in business?
Johnson & Associates has been providing engineering and surveying services since 1986, with our founding partners maintaining over 100 combined years of professional experience.
What technology do you use?
We utilize GPS systems, 3D laser imaging, HEC-RAS flood modeling software, and CADD design platforms including AutoCAD and Microstation for accurate surveying and engineering solutions.
Are you licensed in Alabama?
Yes, our team includes Professional Engineers and Land Surveyors licensed by the Alabama Board of Licensure for Professional Engineers and Land Surveyors.
Do you work with government agencies?
We maintain multiple service agreements with the Alabama Department of Transportation and have completed projects for federal, state, and local government entities since 1986.
