Public engineering firm directory

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Allen Engineering and Science

Jackson, MS

Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.

WebsitePhone6 offices5 leadersFounded 1993Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Environmental EngineeringIndustry: Oil & GasIndustry: ManufacturingType: Civil Engineering+26 more

Amtec Corporation

Huntsville, AL

Engineering and technical services for federal government agencies and defense programs

WebsitePhone1 officeFounded 1988Updated Jun 2026

Service detail: Systems and Multi-Disciplinary Engineering

Service: Systems and Multi-Disciplinary EngineeringService: Aerospace EngineeringService: Electrical EngineeringIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+25 more

BECC, Inc.

Birmingham, AL

Your Partner in Geotechnical & Environmental Engineering

WebsitePhone1 office3 leaders4 credentialsFounded 1992Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface Exploration & InvestigationService: Shallow Foundation DesignIndustry: Environmental & RemediationIndustry: TransportationType: Geotechnical Engineering+32 more

GeoCiv Engineering Consultants, LLC

Albertville, AL

Building Trust. Engineering Partnerships.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Stormwater Management and BMPsService: Erosion and Sediment ControlIndustry: Stormwater & Flood ControlIndustry: Water ResourcesType: Civil Engineering+34 more

Mid-South Testing, Inc.

Decatur, AL

Providing trusted Environmental, Geotechnical, and Civil Engineering services throughout Alabama and the Southeast.

WebsitePhone1 office2 credentialsFounded 1980Updated Jun 2026

Service detail: Environmental Engineering

Service: Environmental EngineeringService: Environmental Site Assessment & Due DiligenceService: Alabama Tank Trust Fund (ATTF) ContractingIndustry: GovernmentIndustry: TransportationType: Environmental Engineering+20 more

Nandina Inc.

Cincinnati, OH

Creating Solutions Is Our Passion

Website6 offices4 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land PlanningService: CAD DesignIndustry: CommercialIndustry: GovernmentType: Civil Engineering+17 more

Northstar Engineering Services

Dothan, AL

Where Our Structure Helps Build Yours.

WebsitePhone2 offices7 projects1 leadersUpdated Jun 2026

Project: Geneva Municipal Airport

Service: Civil EngineeringService: Commercial DevelopmentService: Municipal Civil EngineeringIndustry: CommercialIndustry: GovernmentType: Civil Engineering+20 more

Thompson Engineering

Mobile, AL

Professionals Providing Solutions

WebsitePhone1 officeFounded 1953Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Subsurface Utility EngineeringService: Drainage Studies and DesignIndustry: TransportationIndustry: IndustrialType: Architecture & Engineering+81 more