Big D Companies

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Big D Companies The Big D Difference

What makes Big D Equipment special? It's something we call the Big D Difference

Since 1977, we have made it our mission to pursue new technologies, products and services so that we can better serve our faithful customers on every facet of rig construction. Our knowledgeable account representatives coordinate the exact combination of services and products needed on every job from start to finish. And our experienced supervisors, safety specialists and field employees ensure that the highest industry standards are exceeded on every project.

Old pond, reworked. Big D regraded the slopes and increased the volume on this frac pond to get it ready for a new liner...
10/22/2026

Old pond, reworked. Big D regraded the slopes and increased the volume on this frac pond to get it ready for a new liner.

Construction and Pit Lining, same company, same crew, from dirt work to liner install.

Got a pond that needs work before it's linable? Ask us.

For 20 years Salome Murillo has been a part of this team, and the Big D family couldn't be more grateful. Congratulation...
10/21/2026

For 20 years Salome Murillo has been a part of this team, and the Big D family couldn't be more grateful. Congratulations, Salome! Here's to many more.

That's the Big D Difference.

Big D is a family company, and not just on paper. Third generation, same expectation every time: take care of the people...
10/19/2026

Big D is a family company, and not just on paper. Third generation, same expectation every time: take care of the people around you, on and off the job site.

That extends past our own crews too. We work on land that belongs to local landowners and ranchers, in counties we're part of, not just passing through.

That's the Big D Difference.

To everyone on the Big D team with a birthday in the first half of October, we appreciate you. The work you put in day i...
10/15/2026

To everyone on the Big D team with a birthday in the first half of October, we appreciate you. The work you put in day in and day out doesn't go unnoticed.

Happy birthday from the entire Big D family.

That's the Big D Difference.

Big D's poly pipe crews handle the full scope, 2-inch to 24-inch pipe, rig moves and drill-site installs, custom fusion ...
10/14/2026

Big D's poly pipe crews handle the full scope, 2-inch to 24-inch pipe, rig moves and drill-site installs, custom fusion and fabrication.

12 full crews. With proper planning, up to 20 miles of pipe installed in a single day.

Need pipe on location before the rig moves? Give us a call.

Most oilfield automation is somebody else's software running on somebody else's hardware. Big D builds and supports both...
10/12/2026

Most oilfield automation is somebody else's software running on somebody else's hardware. Big D builds and supports both in-house, one team, start to finish.

Remote pump control. Real-time SCADA data. Automated flow and volume tracking across water transfer, treatment, and generators, all built by our own automation and development team.

Ask us what's worth automating on your next job.

10/09/2026

Mobility is everything when it comes to DAF units. Our tanks are built with wheels so we can hook up to them like a frac tank and move as needed. Need more capacity? We just add a second DAF and pump capacity to get you running up to 200,000 barrels per day.

Setup time depends on the job. A single DAF handling 20 to 100K barrels a day takes 2 to 3 days to rig up. Higher volume sites running double DAFs at 200K a day take about 4 to 4.5 days, fully complete and ready to go.

That's the Big D Difference.

Raw water in. Clean water out. Same water, before and after Big D's DAF system.NTU: 294 → 4. Iron: 17.29 → 2.04. H2S: go...
10/08/2026

Raw water in. Clean water out. Same water, before and after Big D's DAF system.

NTU: 294 → 4. Iron: 17.29 → 2.04. H2S: gone. That's what treatment in the field looks like, not a lab test.

Got water that needs to hit spec before reuse? Let's talk numbers.

Don Tomlin's first job in 1977 was lining a single pit. The department he started that day still lines drilling pits, fr...
10/07/2026

Don Tomlin's first job in 1977 was lining a single pit. The department he started that day still lines drilling pits, frac pits, and produced water pits across the Permian, many now utilizing double-lined systems with leak detection.

Different scale. Same job. Dig it, line it, make sure it holds.

Got a pit that needs lining? Call the department that's been doing it since day one.

West Texas produces more oil than most countries. That doesn't happen by accident, and it doesn't happen without the com...
10/05/2026

West Texas produces more oil than most countries. That doesn't happen by accident, and it doesn't happen without the companies most people never hear about.

Big D isn't drilling the wells. We're building the pits, running the water, moving the pipe, and keeping the power on that make it possible for someone else to. Pit lining since 1977. Water transfer since 2015. Automation, generators, and everything in between added along the way as the Permian changed.

Three generations of one family have run this company through every version of this industry, the booms, the busts, and the slow years in between. The work looks different than it did in 1977. The reason we're still doing it doesn't.

National Energy Awareness Month is a good reminder that energy security isn't an abstract policy conversation. Out here, it's diesel trucks, earthmoving equipment, DAF units, and crews who show up before the sun does. That's what keeps the Permian running, and the Permian is a big part of what keeps the lights on everywhere else.

Address

4501 E. Highway 80
Midland, TX
79706

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14326888100

Website

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