2000
2000 · Houston, TexasFounded as Specialty Process Equipment Corporation.
SPEC was founded to design and supply specialty process equipment, treatment and conditioning equipment and dehydration units — the same families it supplies today.

About SPEC
SPEC engineers and fabricates process equipment, pressure vessels, skids and modular systems in its own facilities, with assembly and testing carried out where required by project scope.
Who we are
Founded in Houston in 2000, SPEC engineers and fabricates process equipment, skid-mounted systems and modular units for the oil and gas industry.
SPEC works with operators, national oil companies and EPC contractors, supplying equipment that is designed, fabricated and, where required by project scope, tested before it reaches site.
6
Countries with Offices or Fabrication Facilities
18
Countries served
24
Equipment types across seven families
How we work

Process and detailed engineering are developed with fabrication, assembly and transport requirements in mind from the beginning.

Vessels, skids, piping, structures and access requirements are coordinated as one assembly rather than treated as separate activities.

Equipment is assembled and tested in the workshop wherever practical. This can identify issues before shipment and reduce site installation and commissioning effort.

LEADERSHIP MESSAGE
Founder & Chairman of SPEC
Where we are
SPEC’s engineering offices and fabrication facilities support project delivery, material sourcing and applicable code compliance across key markets.
Questions
What does SPEC build?
Process equipment, engineered process systems, skid-mounted systems and modular facilities for oil and gas applications: gas sweetening and dehydration units, hydrocarbon recovery systems, separation equipment, oil processing and produced water treatment equipment, and the ancillary equipment that supports them.
Do you manufacture in-house or subcontract?
SPEC fabricates its equipment in its own facilities, which keeps welding, testing, inspection and schedule under SPEC's control rather than with third-party shops.
Which codes and standards do you work to?
Equipment is designed and built to ASME Section VIII and other international codes, with welding, inspection and testing controlled under SPEC's ISO 9001 quality management system. Current certification documents are provided on request.
Can SPEC deliver modular or skid-mounted systems?
Yes. Modular and skid-mounted systems are a core part of SPEC's work. They are assembled and tested in the workshop, which can reduce site installation and commissioning effort.
Where does SPEC operate?
From fabrication works in the United Arab Emirates, the United States, Pakistan and China, and offices in the United Kingdom and Nigeria, serving projects internationally.
Explore SPEC
Gas processing, hydrocarbon recovery, oil treatment, produced water and modular facilities, and the equipment behind each.
View services & solutions
Process equipment, skid-mounted systems and modular process systems manufactured in SPEC facilities.
View equipment
Delivered work across gas processing, refining, oil treatment and produced water.
View projects

Enquiries
Send us your process data and operating conditions, and we will review the duty with you.
Contact Us