Call Now
Website
Call
Business Details
48 Years
experience
Trusted Civil Engineering and Surveying Services in Arlington, TX
Wier & Associates is a consulting firm established in 1978, specializing in civil engineering, land surveying, and land planning. Our team of 40+ professionals includes eight registered Texas Professional Engineers and four registered Texas Professional Land Surveyors, combining decades of on-the-job experience with advanced technological tools. We have successfully completed over $220 million in public sector construction projects and designed civil improvements for private developers across 60+ cities in North Central Texas. Our expertise spans grading, drainage, roadway infrastructure, stormwater management, and land development planning, supported by cutting-edge technology like drones, GPS, and laser scanning.

We prioritize environmental responsibility, client collaboration, and precision, maintaining strong relationships with local municipalities to streamline project approvals. Our reputation for excellence has been built through consistent referrals from public agencies, design professionals, and satisfied clients. We serve both public and private sectors, offering tailored solutions for residential, commercial, and governmental projects. Our new Trimble X9 Laser Scanning service enhances data accuracy and efficiency for diverse industries. We are committed to employee development, community enrichment, and delivering value-driven engineering and surveying services that align with client goals.
Services
Civil Engineering Land Surveying Land Planning Drone Mapping Laser Scanning Boundary Surveys Topographic Surveys Construction Administration Flood Control Pipeline Alignment
Details
  • Year established: 1978
Highlights and features
  • We have 40+ employees, including eight registered Texas Professional Engineers.
  • Our team has completed over $220 million in public sector construction projects.
  • We utilize advanced technology like drones, GPS, and Trimble X9 Laser Scanning.
  • We maintain strong relationships with municipalities in the Dallas/Fort Worth area.
  • Our services are consistently referred by public agencies and design professionals.
Services
Civil Engineering
Wier & Associates provides comprehensive civil engineering services for residential, commercial, and municipal projects. Our expertise includes infrastructure design, grading, drainage systems, roadway development, and stormwater management. We deliver solutions that align with environmental regulations and client objectives.
Land Surveying
Our land surveying services utilize drones, GPS, and laser scanning to ensure precision. We offer boundary surveys, topographic mapping, construction staking, and ALTA surveys, supporting both standalone projects and integrated engineering efforts.
Land Planning
We specialize in land planning, including site evaluation, feasibility studies, zoning compliance, and government approvals. Our team combines engineering and regulatory expertise to transform development concepts into actionable plans.
Drone Mapping
Our drone mapping services deliver high-resolution aerial data for land development, construction monitoring, and environmental assessments. This technology enhances accuracy and reduces project timelines.
Laser Scanning
Using Trimble X9 Laser Scanning, we capture detailed 3D data for construction, industrial, and infrastructure projects. This technology ensures precise measurements and efficient data analysis for complex environments.
People
Carlo Silvestri
President
President with extensive civil engineering and project management experience, leading strategic growth and client relations at Wier & Associates.
John Wier
Founder, VP
Founder and Vice President, pioneering engineering services in Texas with a focus on innovation and community development.
Gregg Madsen
Vice President
Vice President specializing in land surveying, ensuring precision and compliance for complex infrastructure and development projects.
Randy Eardley
Vice President
Vice President with expertise in municipal engineering, managing public sector projects and fostering government agency partnerships.
Priya Acharya
Vice President
Vice President leading land planning initiatives, integrating sustainable design and regulatory compliance for residential and commercial developments.
Questions
What services does Wier & Associates offer?
We provide civil engineering, land surveying, land planning, drone mapping, laser scanning, and construction phase services for public and private sector clients.
How long has Wier & Associates been in business?
We have been serving clients since 1978, with over 45 years of experience in engineering and surveying projects.
What areas do you serve?
We primarily serve Dallas/Fort Worth and over 60 cities in North Central Texas, with statewide project capabilities.
Do you use advanced technology for surveying?
Yes, we utilize drones, GPS, Trimble X9 Laser Scanning, and Civil3D software for precise data collection and analysis.
How do you ensure project success?
We combine experienced professionals, advanced technology, and strong municipal relationships to deliver tailored solutions on time and within budget.