Call Now
Website
Call
Business Details
26 Years
experience
Trusted Civil Engineering Services in Plano, TX
Founded in 2000, SPIARS Engineering & Surveying has established itself as a leader in civil engineering and surveying services across Texas. Our team of highly qualified engineers and surveyors delivers technical expertise with a commitment to excellence, integrity, and service. Guided by Christian values, we prioritize client needs while fostering community impact through sustainable solutions. With over 25 years of experience, we specialize in land development, site development, municipal projects, and land surveying. Our collaborative approach ensures tailored solutions for residential, commercial, and municipal clients.

We maintain industry standards through innovative design, construction administration, and adherence to LEED principles. Our growth, including offices in Plano, Fort Worth, and Richardson, reflects our dedication to quality and client satisfaction. Recognized through awards like the Aggie 100, we continue to expand our expertise while upholding core values. Our employee stock ownership program and culture of stewardship reinforce our mission to transform lives through engineering excellence.
Services
Land Development Multi-Family Development Site Development Municipal Engineering Land Surveying Traffic Engineering Sustainable Design Feasibility Studies Construction Administration Hydrology Services
Details
  • Year established: 2000
Highlights and features
  • We offer 25 years of experience in civil engineering and land surveying across Texas.
  • Our team includes licensed Professional Engineers and Registered Land Surveyors.
  • We maintain a client-focused approach with project-specific solutions.
  • Our Christian-led values ensure ethical practices and community stewardship.
  • We provide end-to-end services from feasibility studies to construction administration.
What people say
Technical expertise Client-focused approach Creative solutions High-character people Exceptional integrity
Services
Land Development
We provide comprehensive land development engineering for single-family and multi-family residential projects. Our services include site planning, entitlement processing, and construction administration for master-planned communities and housing developments across Texas. With expertise in zoning regulations and municipal requirements, we ensure efficient project approvals and execution.
Municipal Engineering
Our municipal engineering services focus on public infrastructure projects including roadway design, pipeline installation, and municipal facility development. We collaborate with local governments to deliver cost-effective solutions for transportation networks, utility systems, and public spaces while maintaining regulatory compliance and community needs.
Land Surveying
We offer professional land surveying services including boundary surveys, topographic mapping, and construction staking. Our in-house survey teams provide accurate data collection and analysis to support engineering projects, ensuring precise implementation of design plans and legal compliance for property developments.
Site Development
Our site development expertise handles commercial and mixed-use properties requiring complex civil engineering solutions. Services include site grading, stormwater management, and utility design for retail centers, office complexes, and institutional facilities. We coordinate all aspects from initial planning to final construction documentation across diverse market sectors.
Traffic Engineering
We provide traffic engineering services for transportation infrastructure projects including roadway analysis, intersection design, and traffic impact studies. Our solutions address safety improvements, capacity enhancements, and regulatory compliance for both public and private developments, ensuring efficient vehicular and pedestrian movement.
People
Tim Spiars
CEO
Civil Engineer with 25+ years experience leading business operations and engineering design for residential and municipal projects. Graduated from Texas A&M University with civil engineering degree.
Matt Dorsett
Director of Land Development
Licensed Professional Engineer managing land development projects since 2004. Served in U.S. Army Field Artillery before engineering career. Holds Texas A&M civil engineering degree.
Kevin Wier
Director of Site Development
Civil engineering expert with extensive experience in urban redevelopment and LEED projects. Graduated from Texas A&M University in 1998 with civil engineering degree and 20+ years industry experience.
Danny McCamish
Fort Worth Regional Manager
Civil engineer with land development expertise across Texas, Washington, and California. Holds California Polytechnic University civil engineering degree and manages regional operations in Fort Worth.
Darren Brown
Survey Manager
Registered Professional Land Surveyor in Texas with 30+ years experience. Graduated from Tyler Junior College with surveying degree and leads survey operations for engineering projects.
Questions
What types of engineering projects does SPIARS specialize in?
SPIARS specializes in land development, site development, municipal engineering, and land surveying projects across Texas for residential, commercial, and public sector clients.
Do you work on large-scale infrastructure projects?
Yes, we handle large-scale municipal infrastructure projects including roadway systems, pipeline installations, and master-planned community developments throughout Texas.
Are your engineers licensed professionals?
All engineering services are provided by licensed Professional Engineers with extensive experience in civil engineering and related disciplines.
How does your Christian-led approach affect business operations?
Our Christian values guide ethical decision-making, community involvement, and client relationships while maintaining technical excellence and professional standards.
Do you offer surveying services for development projects?
Yes, we provide comprehensive land surveying services including boundary surveys, topographic mapping, and construction staking to support engineering projects.
What geographic areas do you serve?
We primarily serve Texas with offices in Plano, Fort Worth, and Richardson, handling projects in Dallas-Fort Worth metroplex and surrounding regions.
Videos