South and east of downtown, the Houston region is packed with plants that run day and night. Chemical units, refineries, and pump stations all depend on parts that fit and equipment that gets repaired quickly. For the people who keep those plants running, choosing a machine shop is a practical decision about uptime.
This shortlist covers five options for plant buyers in the Pasadena and Pearland area, including one shop that serves chemical and oil and gas customers from north Houston. Lowrance Machine leads the list because it combines machining, molds, special bolts, and repairs. If you are looking for a machine shop Houston TX industrial buyers can use again and again, here is how the five compare.
Plant Buyer’s Shortlist
| Company | Type of company | Area | Known for |
|---|---|---|---|
| Lowrance Machine | Full-service machine shop | North Houston | CNC and manual machining, molds, special fasteners, repairs |
| Texas Honing | Specialty machining | Pearland | Honing, boring, trepanning, gun drilling |
| Service Machine | Fabrication and machining | Pearland | Structural fabrication, welding, assembly |
| Flowserve Pasadena | Pump maker service center | Pasadena | Repair of heavy rotating machinery |
| Sulzer Pump Services | Pump maker service center | Pasadena | Rotating equipment services |
1. Lowrance Machine: Best Full-Service Shop for Plant Maintenance
| 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 |
Built for industrial customers
Lowrance Machine has served Houston industry since 1964. Its customers include oil and gas, chemical, aerospace, medical, and packaging companies, so the shop is used to the demands of plant work: exact fits, steady quality, and quick answers.
Maintenance jobs it handles
Plants break things. A shaft wears, a thread strips, a bolt snaps, a seal ring fails. Lowrance Machine covers each of these:
- Shaft repair for worn or damaged shafts.
- Thread restoration for stripped or damaged threads.
- Broken bolt removal without ruining the part around it.
- Component rebuilding for worn equipment.
- New engineered components such as piston rods, bearing housings, seal rings, and custom flanges.
Special fasteners and molds
Older equipment often uses bolts that are no longer sold. The shop makes non-standard bolts, studs, nuts, and specialty fasteners to your specifications. It also engineers, machines, and repairs rubber and urethane molds.
Machines that fit the job
The floor includes horizontal and vertical lathes, machining centers, and manual machines. If you are looking for a CNC machine shop in Houston TX that can run a repeat order or make one replacement part by hand, both are possible.
Quality and rush work
An ISO 9001:2015 certified quality system supports consistent manufacturing and inspection, and the shop manages projects from first planning to final inspection. During a shutdown or breakdown, expedited service is available on request.
A note on distance
The shop is at 13510 East Hardy Road in north Houston. If your plant is in Pasadena or Pearland, ask about pickup, delivery, and lead times when you request a quote.
Request a quote: Contact Lowrance Machine with your drawing or damaged part.
2. Texas Honing
Texas Honing is a Pearland company that focuses on honing, boring, trepanning, drilling, turning, gun drilling, CNC machining, and straightening, mainly for oil and gas customers. Honing is a finishing process that smooths the inside of a hole to an exact size. Customers supply the specifications, and projects range from a single part to turnkey work. Precision Castparts acquired the company in October 2012.
Best for: Deep, precise holes and bores.
3. Service Machine
Service Machine is at 1118 N Main Street, Pearland, TX 77581. It specializes in structural fabrication and machining, and it manages purchasing, drawing, fabricating, welding, assembly, and delivery in one facility. It serves power systems, transportation, and commercial customers.
Best for: Large welded assemblies that also need machining.
4. Flowserve (Pasadena)
Flowserve has a Pasadena, TX shop in the Pasadena and Deer Park industrial corridor. A recent job posting describes work that includes fabricating, modifying, and repairing precision components, machine tools, and heavy industrial rotating machinery.
Best for: Heavy rotating machinery.
5. Sulzer Pump Services (Pasadena)
Sulzer runs a Pump Services shop in Pasadena within its Rotating Equipment Services division, according to a recent job posting.
Best for: Pump and rotating equipment service.
Questions Plant Buyers Should Ask
- How fast can you start, and can you work around our shutdown dates?
- Can you remove, repair, or remake a part when no drawing exists?
- What quality certificates do you hold, and how do you inspect finished work?
- Can you pick up and deliver, or do we need to ship?
- Can one shop handle the repair, the replacement part, and any special fasteners?
Clear answers to these five questions will tell you more than a price alone.
Which Option Fits Your Plant Need?
| Plant need | Look at |
|---|---|
| Shaft, thread, or bolt repair | Lowrance Machine |
| Special bolts for older equipment | Lowrance Machine |
| Rubber or urethane mold work | Lowrance Machine |
| Deep honed or bored holes | Texas Honing |
| Welded frames plus machining | Service Machine |
| Heavy rotating machinery | Flowserve or Sulzer |
Ask any CNC machine shop in Houston for a written quote, a timeline, and its quality certificates before work starts.
Frequently Asked Questions
Does Lowrance Machine serve chemical plants?
Yes. Chemical, oil and gas, aerospace, medical, and packaging companies all use the shop.
Can Lowrance Machine make a bolt that is no longer sold?
Yes. It makes non-standard bolts, studs, and nuts to customer specifications.
What if my part is damaged?
The shop offers shaft repair, thread restoration, broken bolt removal, and component rebuilding.
Final Thoughts
For plants in the Pasadena and Pearland area, a specialty shop such as Texas Honing or a service center such as Flowserve may be right for certain jobs. But when you want repairs, new parts, special bolts, and molds under one roof, Lowrance Machine is the machine shop Houston to call first.
Ready to begin? Visit Lowrance Machine or call (281) 449-6524 to talk about your plant’s needs.
