Wide aerial view of a rural commercial site under construction, with a new metal-roofed building and a graded pad.

What we do

Site civil and land development in Texas

Concept plan to plat to construction, with drainage and access solved early.

What this covers

We take a Texas site from concept plan to approved plans and through construction. Grading, drainage, paving, access, and water and sewer service are designed by one team, so the sheets agree before they reach a reviewer.

Three stages

  • Test the site. A concept site plan and an early read on access, drainage, utilities and the review path. This is where a detention pond, a driveway location or a sewer route can change what the site holds.
  • Design and approvals. Sealed site and grading plans, a drainage study with sealed hydrology and hydraulic calculations, erosion control, paving and utility plans, and the driveway permits and trip generation letters the agencies ask for. We answer review comments until the plans are approved.
  • Construction. Submittal review, contractor questions, site visits and as-built drawings. See construction administration.

Who reviews a Texas site

The city reviews plats, site plans and drainage inside its limits, and often plats in its extraterritorial jurisdiction (ETJ). The county reviews land outside them. TxDOT reviews any driveway onto a state highway. A site that disturbs one acre or more needs coverage under TCEQ’s construction stormwater general permit, TXR150000. Over the Edwards Aquifer, TCEQ must approve a protection plan under 30 TAC Chapter 213 before regulated work starts.

What others provide

We build the plans on the boundary and topographic survey and the geotechnical report, which come from those consultants. Architecture, structural and MEP engineering stay with the building team. We coordinate with each so the civil set matches their work.

When to call

Bring us in before you close, or before a concept plan is fixed. In Lindsay, we laid out a 48-lot subdivision with its detention pond, water line extension and sewer. Outside Texas, see civil engineering in Colorado, Florida and Arizona.

Start with a first answer

An engineer reads your note and tells you the pathway, the agencies involved and what decides cost and schedule.

Talk to an engineer

Projects

Work like this

Finished stone and brick commercial buildings with landscaped grounds and mature oak trees under a clear blue sky.

Corinth, TX

2.67-acre office and retail center on I-35 in Corinth, TX

This office and retail center needed an I-35 frontage driveway and detention that handled runoff from the site and the land around it. MES coordinated with TxDOT and the City of Corinth and designed the detention. The driveway was approved, and the center was built.

Read the project
New concrete residential street with sidewalks and sod beside finished homes and graded lots

Lindsay, TX

48-lot subdivision in Lindsay, Texas

A 48-lot layout on 14 acres, with detention, water and sewer design and a future industrial site.

Read the project
Aerial view of a finished concrete parking lot and drive with landscaped islands, light poles and a drainage swale beside a highway

Seagoville, TX

2-acre retail plaza in Seagoville, Texas

Paving, grading, utilities and drainage for a built retail plaza, with streambank stabilization designed into the site.

Read the project

Questions

Straight answers

What can you tell me before I close on a tract?

Where access can go, how drainage and detention affect the usable area, who will serve water and sewer, and which agencies review the site. A site feasibility review puts that in writing.

Can our architect and other consultants stay on the project?

Yes. We coordinate the civil set with the building plans, the survey and the geotechnical report, and we answer questions during construction.

How long does agency review take?

It depends on the city, the county or TxDOT, and on how many rounds of comments come back. We answer each round and update every sheet the change touches.

Talk to an engineer

Tell us about your project

  1. An engineer reads it

    Not a salesperson. Someone who can tell you whether the pathway is real.

  2. You get a first answer

    Your options, the agencies involved and the questions that decide cost and schedule.

  3. You decide

    No commitment to have the first call.

Prefer the phone? (214) 833-6748

Site location, what you are trying to build, and your deadline.

Plans, a site map or photos: up to 5 files, 10 MB each.

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