Texas Registered Engineering Firm F-26866 Sterling H. Maynard, P.E. · TX PE #147147

Texas RV Park & Resort Engineering

RV parks and resorts, engineered to open.

Sterling Engineering Consultants is a Texas civil and structural firm specializing in RV parks and resort destinations — site, drainage, all underground utilities, pools, buildings, and fiber, under one PE seal.

Registered FirmF-26866
Engineer of RecordTX PE #147147
RegulatoryTCEQ · TWDB
10
RV parks & resorts engineered
12
Service areas in-house
PE
Sealed deliverables
TX
Licensed & registered
RV resort at dusk

Our specialty

We design RV parks and resorts, end to end.

From raw land to ribbon-cutting, Sterling delivers the full engineering package an RV park needs to get permitted, financed, and built — one firm, one PE seal, every system.

  • Site layout & RV pad design
  • Drainage & detention
  • Water, sewer, gas & electric
  • Roads, access & grading
  • Pools & resort amenities
  • Clubhouse & building design
  • Electrical pedestals & power
  • Fiber, network & security
See the full RV park scope

Design & build

We design it. We build it.

Most engineering firms hand you a sealed set and wish you luck. We install what we design — with a focus on septic systems and RV parks — so there's no gap between the drawing and the dirt, and no finger-pointing when a question comes up in the field.

  • Septic / OSSF, designed and installedAerobic, conventional, and drip systems engineered, installed, started up, and closed out under one roof.
  • RV parks, from plans to openSite work, pads, utilities, and drainage built to the sealed plans we produced.
  • One point of accountabilityThe firm that stamped it builds it — from seal to startup.
Our construction services
Septic and site construction
Engineering AI tools and automation

Engineering-Specific AI

We built our own AI. Now we build it for other firms.

Most AI consultants have never sealed a drawing. We have. Sterling built the design calculators, CAD automation, permit workflows, and the project-management platform this firm runs on — and we help other civil, MEP, and small engineering firms do the same.

  • Custom design calculators
  • CAD & Civil 3D automation
  • Permit & AHJ workflows
  • Project & client software
  • Data & document automation
  • Practical advisory
Explore AI consulting

What we do

We engineer and build, under one seal.

From grading and drainage to structural foundations and on-site wastewater — and the construction of the septic systems and RV parks we design — every discipline is coordinated in-house so the plans don't fight each other on site.

01 — Civil

Civil & Site

Grading, drainage and detention, paving, and platting support that satisfies AHJ and drainage-district review.

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02 — Utilities

Underground Utilities

Wet and dry utilities — water, sanitary and storm sewer, gas, electric, and telecom — routed and conflict-checked underground.

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03 — Structural

Structural

Foundations, framing, and analysis from slabs to steel — sealed by a licensed Texas PE.

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04 — OSSF

On-Site Sewage Facilities

Aerobic, conventional, and drip systems designed and permitted under 30 TAC Chapter 285.

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05 — Water

Water Systems

Public water supply, hydropneumatic tank design, and TCEQ engineering submittals.

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06 — Environmental

Environmental & Regulatory

Floodplain analysis, SWPPP, stormwater compliance, and USACE / TCEQ permitting.

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07 — Aquatics

Pool & Aquatic Design

Pools, spas, and resort water features — structure, hydraulics, circulation, and permitting.

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08 — Fire

Fire Protection

Suppression, fire-water supply, and life-safety coordination built into the site package.

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09 — Network

Fiber, Network & Security

Fiber-optic backbone, Wi-Fi coverage, surveillance, and gate / access control.

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10 — Due Diligence

Land & Site Due Diligence

Feasibility and site research before you buy — parcel, FEMA, soils, and the AHJ path, in one findings memo.

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11 — Construction

Construction & Installation

We install what we design — septic systems and RV parks built by the firm that engineered them.

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12 — AI Consulting

Engineering-Specific AI

We built our own design calculators, CAD automation, and software — and help other firms implement AI that fits engineering work.

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Why Sterling

A firm that actually answers the phone.

No layers of project managers between you and the people doing the work. You work directly with the engineer on your project — from the first site question to the final sealed submittal.

  • Fixed, line-item scopeYou get a clear deliverables list and a fixed fee — not open-ended hourly creep.
  • Coordinated disciplinesCivil, structural, and site systems developed together, so conflicts surface on paper, not in the field.
  • Permit-ready the first timeWe design to what Texas AHJs and drainage districts expect before the plans leave the office.
Engineer reviewing plans on site

Who we serve

Built for the people who build Texas.

Developers

Drainage studies, detention design, platting support, and utility layouts that move entitlements and keep the schedule on track.

Builders & GCs

Construction-ready structural design backed by fast RFI turnaround and a PE who stays responsive through construction.

Landowners

OSSF, water supply, access, and the full site package for raw-land homesites and RV-resort developments.

How we work

A clear path from site to seal.

STEP 01

Site research

Parcel, FEMA flood, soils, and AHJ requirements pulled and packaged before we quote.

STEP 02

Scoped proposal

A fixed, line-item scope and fee back to you within two business days.

STEP 03

Design & coordinate

Disciplines developed together so the set is constructible and conflict-free.

STEP 04

PE review & submit

Every sheet reviewed and sealed by a Texas PE before it reaches the AHJ.

Have a site? Let's get it engineered.

Send us the parcel and the scope. You'll have a fixed proposal back within two business days.