Schedule your compliance inspection.

Tell us your site and your deadline. We’ll confirm what’s due and when we can be there.

"*" indicates required fields

Street address **
Interested in rebate options?*
TCEQ A/B licensed
TX, OK & LA
20+ years

Overdue on your sump test?

Avoid Fines. Get Compliant Fast.

Facing an overdue TCEQ inspection or a deadline coming up fast? Our licensed team keeps Texas, Oklahoma, and Louisiana fuel sites compliant, without the scramble.

  • Sump tightness testing and fuel dispenser calibration
  • TCEQ A/B licensed technicians, backed by a registered engineering firm
  • Serving TX, OK & LA since 2009
Trusted by leading convenience and fuel retailers across Texas.

The cost of a missed deadline

Why This Matters

A missed inspection isn’t just a fine. It can shut your site down and leave you liable for what happens next. The rules are strict, and the clock doesn’t stop.

30 Days Sump inspection cadence required by TCEQ

3 Years Sump tightness testing cadence required by TCEQ

2 Years Meter calibration cadence required by TDLR

Source: TCEQ.texas.gov, TDLR.texas.gov

TCEQ requires sump inspections every 30 days and sump tightness testing in Texas every 3 years. TDLR meter calibration every 2 years. Miss one deadline, and your site is exposed on every front, from fines to forced downtime.

That’s why licensing matters more than price here. Erling’s technicians are TCEQ A/B licensed, backed by a registered Texas engineering firm. You’re not gambling your compliance or your liability on an unlicensed contractor who cuts corners.

And when a deadline is bearing down, speed matters just as much as credentials. We move fast enough to beat it, handling both TCEQ sump and calibration testing under one roof.

No juggling vendors. No chasing paperwork. One call gets you covered, and keeps you that way.

Why Operators Choose Erling

Licensed & Certified

Your compliance is only as good as the contractor behind it. Erling’s technicians are TCEQ-licensed testing contractors backed by a registered Texas engineering firm. You get:

  • Work that holds up to regulatory scrutiny
  • No gambling your site on an unlicensed crew
  • Safety and quality built into every test

Proprietary Dri Sump Process

Our Dri Sump process is built specifically for fast, accurate sump testing. It pinpoints leaks with zero water waste and no downtime for your site. That means:

  • A cleaner alternative to hydrostatic testing
  • Accurate leak location, every time
  • Your fuel stays flowing while we work

One Relationship, Every Service

Your 30-day inspection is just the start. We handle calibration, sump inspection, water removal, and repair from a single relationship. What does that look like on your end? You get to enjoy:

  • Working with one vendor instead of juggling multiple
  • Recurring services on one schedule
  • Nothing falls through the cracks

20-Plus Years in Business

Over two decades in business, serving fuel and convenience-site operators across Texas, Oklahoma, and Louisiana. You get a partner who knows the rules and the region. That shows up as:

  • Deep experience with TX, OK, & LA requirements
  • A team that’s seen your situation before
  • Reliability you can plan around

If your site's next inspection is coming due, don't wait for a failed test to force your hand.

Beat the deadline while you still have time to plan, not scramble.

How It Works

Schedule

Call us or submit the form, and we'll confirm your deadline, your site details, and exactly which tests you're due for. If you're already overdue, tell us, and we'll prioritize getting you back in compliance fast.

Test

Our TCEQ-licensed technicians run your sump and fuel dispenser calibration testing on site. Our Dri Sump process pinpoints leaks with zero water waste, no downtime, and no disruption to your fuel flow, so the store keeps running.

Stay Compliant

We document everything for your records, and flag your next required test date so you're never caught off guard again. One relationship keeps your 30-day inspection, calibration, and repairs on a single schedule.

TCEQ A/B Licensed
Serving TX, OK & LA
20+ Years in Business

Don't let a deadline catch you off guard.

Get TCEQ sump and fuel dispenser calibration testing from a licensed team that serves fuel and convenience sites across Texas, Oklahoma, and Louisiana.

Trusted by leading convenience and fuel retailers across Texas.

Schedule your compliance inspection.

Tell us your site and your deadline. We’ll confirm what’s due and when we can be there.

"*" indicates required fields

Street address*
Interested in rebate options?*
TCEQ A/B licensed
TX, OK & LA
20+ years