Site Civil Engineering for Fast Permits, Drainage, Detention & Inspections
We provide site civil engineering for commercial, industrial, and institutional developments—specializing in permitting, drainage, detention, ADA compliance, and inspections across Texas.
Houston headquarters with client meeting offices in Austin and Dallas–Fort Worth, serving projects across Texas.
Call for Fast Review or Email for a Quick Response:

Site Civil & Land Development Engineering
We design practical, permit-ready civil plans for residential, commercial, and industrial sites — including feasibility study, grading, drainage, detention, TxDOT approved driveways and utilities. Our engineers work directly with clients and reviewers to move projects from concept to approval smoothly. Discuss Your Site Plan →

Institutional & Community Facilities

Inspection & Evaluation Services

Structural Engineering

Municipal & Public Infrastructure

Transportation & Infrastructure Engineering
YEARS ESTABLISHED
PROJECTS COMPLETED
SATISFIED CLIENTS
Established Firm – Modern Leadership
Lentz Engineering, LLC — Trusted by Developers, Contractors, and Public Agencies Across Texas

Smart Civil Solutions for Texas Growth
Lentz Engineering has served Texas since 1988 and was revitalized in 2022 with a focus on modern, practical site civil engineering. We specialize in permitting, grading, drainage, detention, and inspections for commercial, industrial, and municipal projects.
Our engineers work directly with clients, architects, and surveyors from concept through approval — ensuring projects move forward efficiently, comply with local and TxDOT standards, and avoid costly delays.
Why Partner with Lentz Engineering?
With decades of Texas-specific civil engineering experience, we understand how to navigate city, county, and TxDOT approvals efficiently. Clients work directly with licensed professional engineers who understand both technical requirements and business realities.
Our collaborative, hands-on approach helps eliminate delays, reduce rework, and deliver code-compliant, constructible solutions trusted by developers, municipalities, and institutions across Central and Southeast Texas.
Start with an Initial Consultation
Let’s talk about your project goals and how we can help you bring them to life. Whether you’re developing a new site, upgrading existing infrastructure, or addressing drainage and permitting challenges, our team is ready to support you every step of the way. From initial concept to final construction, we provide expert guidance and responsive service to keep your project on track.
No Project Too Big Or Too Small
Expert Engineering for Sustainable Development – Lentz Engineering will develop a winning strategy for your land development project with the same attention to detail whether it is small or large.




Read More >
Read More >
Read More >

Ready to get started? Contact us today and experience tailored, cost-effective civil engineering solutions designed for your project's success.
Houston (Main Office)
7322 Southwest Freeway, Suite 1850
Houston, TX 77074
Austin Office (By Appointment)
901 S MoPac Expressway, Building 1, Suite 300
Austin, TX 78746
Dallas–Fort Worth Office (By Appointment)
5605 N MacArthur Blvd, 10th Floor
Irving, TX 75038
TxDOT Pre-certifications: 1.4.1 Land Planning/Engineering, 1.5.1 Feasibility Studies, 1.6.1 Major Investment Studies, 6.1.1 Routine Bridge Inspection Team Leader, 11.9.1 Railroad Coordination Management, 13.2.1 Rail Infrastructure Analysis, 13.3.1 Rail Infrastructure Project Development, 13.5.1 Rail Construction Management