Houston is the center of the American energy world. Drilling tools, pump parts, and pipe connections all need to be made to exact sizes, because a poor fit in the field can mean lost time and lost money. That is why energy companies are picky about the shops they hire.
This ranked list covers five shops that machine, thread, and repair parts for oil and gas work. We put Lowrance Machine first because it combines CNC and manual machining with repairs, special bolts, and molds. If you are searching for a machine shop Houston TX energy buyers can count on, the guide below shows who does what.
Ranking Snapshot
| Rank | Shop | Main strength | Years or start date |
|---|---|---|---|
| 1 | Lowrance Machine | Machining, repairs, special fasteners, molds | Since 1964 |
| 2 | Hunt and Hunt, Ltd. | Turnkey manufacturing and laser machining of tubular goods | About 50 years of service |
| 3 | Hager Machine & Tool | Turning, threading, and 5-axis horizontal milling | Founded 1976 |
| 4 | Taylor Oilfield MFG., Inc. | Repair and threading of down-hole tools | Houston site opened 1995 |
| 5 | Houston Threading LLC | Threading on long oilfield pipe | Part of T.C. Renfrow Company |
Common Oil and Gas Machining Terms
| Word | What it means |
|---|---|
| Threading | Cutting the spiral grooves that let two pieces screw together |
| Tubular goods | Pipes and tubes used in drilling and production |
| Down-hole tool | Equipment that works inside the well |
| Tolerance | How much a size is allowed to differ from the plan |
| Turnkey | The shop handles the whole job from start to finish |
1. Lowrance Machine: Best All-Around Shop for Energy Parts and Repairs
Strengths: One shop that can machine, repair, and make special fasteners.
Limits to know: Share your drawings and specs early so the team can plan the work.
Best use: Parts that must be made and parts that must be saved.
| Fast fact | Details |
|---|---|
| Address | 13510 East Hardy Road, Houston, TX 77039 |
| Phone | (281) 449-6524 |
| Website | https://www.lowrancemachine.com |
| Started | 1964, family-owned |
| Quality system | ISO 9001:2015 certified |
Oil and gas work is hard on equipment. Shafts wear down, threads get damaged, and bolts snap. Lowrance Machine has handled this kind of work since 1964, and oil and gas is one of the main industries it serves, along with aerospace, medical, packaging, and chemical customers.
Many energy buyers look for a CNC machine shop in Houston TX that can also repair, because replacing a damaged part is not always the fastest answer. Lowrance Machine offers shaft repair, thread restoration, broken bolt removal, and full component rebuilding. For new parts, it makes engineered pieces such as piston rods, bearing housings, seal rings, and custom flanges.
Its shop floor has horizontal and vertical lathes, machining centers, and manual machines. If you need a bolt that is not sold in stores, the shop can produce non-standard bolts, studs, and nuts to your written specifications. When equipment is down, it also offers expedited service on request.
Get started: Contact Lowrance Machine with your drawing or damaged part for a quote.
2. Hunt and Hunt, Ltd.: Best for Turnkey Manufacturing
Strengths: Hunt and Hunt describes about 50 years of service and a turnkey approach. That includes materials purchasing, precision machining, laser machining of tubular goods, finishing, warehousing, and worldwide shipping.
Limits to know: Its focus is full-service manufacturing, so ask how they handle a small, one-off repair.
Best use: Buyers who want one company to buy the material, make the part, and ship it.
Its address is 14441 Almeda Road, Houston, TX 77053.
3. Hager Machine & Tool: Best for Threading and 5-Axis Milling
Strengths: Hager Machine & Tool offers medium-format turning, threading, and milling with 5-axis horizontal machining centers. A 5-axis machine can cut a part from several angles in one setup.
Limits to know: It describes its work as medium format, so ask about very large or very small parts.
Best use: Threaded and milled parts for the oil patch and petrochemical plants.
It was founded in 1976 and is based at 1303 Hugh Road, Houston. Its customers also include airtool, hydraulic, and electrical companies.
4. Taylor Oilfield MFG., Inc.: Best for Down-Hole Tool Repair
Strengths: Taylor Oilfield repairs and makes down-hole tools. Its machine shop specializes in repairing, threading, milling, turning, and boring of new or used down-hole drilling equipment. It is a licensed API Spec 7-1 company.
Limits to know: Its main site is in Broussard, Louisiana, so confirm that the Houston shop handles your job.
Best use: Drilling tool repair and thread work for Gulf Coast operators.
The Houston location opened in 1995, and the company bought its first Mazak machine in 1996.
5. Houston Threading LLC: Best for Long Oilfield Pipe
Strengths: Houston Threading cuts threads on pipe as long as 46 feet. It uses two Ganesh GTW-30 universal CNC lathes and does both single-point and multi-point threading. It is a branch of the larger T.C. Renfrow Company.
Limits to know: The company mainly works on pipe of 4 1/2 inches and larger, because smaller pipe usually needs heat treating that it does not offer.
Best use: Large pipe that needs quality threads.
How to Choose the Right Shop for Energy Work
- Match the shop to the job: pipe threading, down-hole repair, and general parts are different skills.
- Ask about quality papers: certifications such as ISO 9001:2015 show a shop follows written checking steps.
- Share the standard: if your part must meet an API specification, say so before work begins.
- Check the timeline: ask whether rush work is possible and what it costs.
- Keep paperwork ready: drawings, material type, and quantity make quotes faster.
When you contact a machine shop Houston companies use for energy work, a short and clear request saves days of back-and-forth.
Frequently Asked Questions
Which Houston machine shop can repair damaged shafts and threads?
Lowrance Machine offers shaft repair, thread restoration, broken bolt removal, and component rebuilding.
Does Lowrance Machine serve oil and gas customers?
Yes. Oil and gas is one of the industries it serves, along with aerospace, medical, packaging, and chemical work.
Can Lowrance Machine make parts that are not sold in stores?
Yes. It makes custom parts, non-standard fasteners, engineered components, and molds from customer specifications.
Final Thoughts
Each shop here is strong in its own lane. Hunt and Hunt offers turnkey service, Hager Machine & Tool brings threading and 5-axis milling, Taylor Oilfield focuses on down-hole tool repair, and Houston Threading handles long pipe. Yet if you want one CNC machine shop in Houston that can machine new parts, repair worn ones, and make special bolts, Lowrance Machine gives you the widest range under one roof.
Ready to begin? Visit Lowrance Machine or call (281) 449-6524 to talk about your project.