Pinnacle Machine Works
Pinnacle Machine Works is an API-licensed Houston-based manufacturer of OCTG couplings and threaded tubular connections for the oil and gas industry, operating a 44-acre facility with CNC threading, coupling production, pipe yard, and rail trans-loading services.
- Company typePrivate
- Founded2013
- HeadquartersHouston, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Pinnacle Machine Works does
Pinnacle Machine Works LLC is a privately held Houston, Texas-based industrial manufacturer specializing in Oil Country Tubular Goods (OCTG) couplings and threaded tubular connections for the oil and gas industry. Founded in 2013, the company operates a 44-acre production facility located 15 miles east of downtown Houston near the Port of Houston, in what the company describes as "the center of OCTG country." The facility holds API 5CT licensing, API Q1 quality management certification, ISO certification, and API 5B compliance, which together constitute the regulatory baseline required to serve domestic upstream and midstream oil and gas customers.
The company's core offering is an integrated bundle of four services: (1) couplings manufacturing using computer-controlled HEM saws, Mori Seiki CNC lathes for precision threading, Magnaflux wet magnetic particle inspection, automated phosphate coating, and automated spray booth painting; (2) API and premium threading services for OCTG tubing and casing from 2.375" to 20" outside diameter, with coupling makeup via NOV bucking units equipped with Torque Turn; (3) pipe yard services featuring ground stabilization, concrete bolsters, and computerized inventory tracking; and (4) rail trans-loading services for OCTG and structural steel products. Underlying process control is delivered through PLC-controlled automated pipe handling systems designed for repeatable, consistent positioning and flow.
Commercially, Pinnacle operates as a B2B industrial sales-led business, quoting pricing on a project/customer-specific basis rather than through published rate cards. Its go-to-market is direct sales to oil and gas companies requiring compliant OCTG connections, with finished couplings stored indoors awaiting shipment, and rail and truck logistics handled on-site. The customer base is entirely within the North American oil and gas vertical, with no disclosed named customers, no public revenue figures, no disclosed funding history, and a headcount stated at 1–10 employees — a sizing that appears inconsistent with the capital intensity of the equipment footprint and warrants verification.
Pinnacle Machine Works firmographics
Firmographics- Name
- Pinnacle Machine Works
- Legal name
- Pinnacle Machine Works LLC
- Website
- https://pinnaclemw.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Pinnacle Machine Works is an API-licensed Houston-based manufacturer of OCTG couplings and threaded tubular connections for the oil and gas industry, operating a 44-acre facility with CNC threading, coupling production, pipe yard, and rail trans-loading services.
- Ownership category
- akta.pro rank
Pinnacle Machine Works industry classification
Industry- Product category
- OCTG Manufacturing and Threading Services
- NAICS
- Oil and Gas Field Machinery and Equipment Manufacturing (333132), Mining and Oil and Gas Field Machinery Manufacturing (33313)
- SIC
- Special Industry Machinery, Nec (3559), Construction, Mining & Materials Handling Machinery & Equip (3530)
- akta.pro primary industry
- Well Construction & Completion Services (Cementing, Casing, Tubular Running) (EUALABAC)
Keywords
Where Pinnacle Machine Works is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Pinnacle Machine Works business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Infrastructure, Personnel, Technology or R&D, Supply Chain
Revenue model
- OCTG Coupling Manufacturing: Manufacturing and supply of API and premium OCTG couplings. Finished couplings are stored inside while awaiting shipment.
- Threading Services: API and premium threading of OCTG tubing and casing ranging from 2.375 to 20 inches outside diameter. Services include bucking, torque turn, saw cutting and full-length drift.
- Trans-loading Services: Rail services for OCTG and structural steel products including product storage, handling, and transport with a range of different rail cars.
- Pipe Yard Services: Storage facilities, pipe handling, and loading/unloading services for full-length tubular products using computerized inventory tracking system.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Pinnacle Machine Works product offering
Product offeringCore offering
Pinnacle Machine Works is an API licensed manufacturer of API, semi-premium, and premium Oil Country Tubular Goods (OCTG) couplings. It also provides API and premium threading of OCTG tubing and casing (2.375" to 20" outside diameter), along with pipe yard storage, inventory tracking, and rail trans-loading services for OCTG and structural steel products. The 44-acre Houston facility integrates couplings manufacturing, threading, storage, and trans-loading for oil and gas industry customers.
Product overview
Pinnacle Machine Works is an API licensed manufacturer offering a unified manufacturing and service operation for the oil and gas industry. The company provides four integrated offerings: Couplings Manufacturing (producing API, semi-premium and premium OCTG couplings with computer-controlled machining, automated phosphate coating, and automated spray booth painting); Threading Services (API and premium threading of OCTG tubing and casing from 2.375" to 20" outside diameter using Mori Seiki CNC lathes with NOV bucking units); Pipe Yard Services (44-acre storage facility with computerized inventory tracking and pipe handling equipment); and Trans-loading Services (rail services for OCTG and structural steel products). These services are designed to work together as an end-to-end solution for plain ended tubular product finishing.
Differentiator
Problem solved
Functional benefit
Products and services
- Couplings Manufacturing Manufactures API, semi-premium, and premium OCTG couplings using computer-controlled HEM saws, Mori Seiki CNC lathes for threading, Magnaflux wet magnetic particle inspection for defect detection, automated phosphate coating, and an automated spray booth painting system. Finished couplings are stored indoors awaiting shipment to oil and gas customers.
- Threading Services Provides API and premium threading of OCTG tubing and casing from 2.375" to 20" outside diameter using new Mori Seiki CNC lathes. Threading services encompass bucking, torque turn via NOV bucking units, saw cutting, and full-length drift, with a PLC-controlled automated handling system moving pipe through the process.
- Pipe Yard Services Provides pipe storage facilities on the 44-acre Houston site with ground stabilization, concrete bolsters keeping pipe 18 inches off the ground, a computerized inventory tracking system, and multiple pipe lifting and moving equipment for loading and unloading trucks.
- Trans-loading Services Offers rail trans-loading services for OCTG and structural steel products, including product storage and handling with a range of different rail cars, supporting logistics into and out of the Houston facility near the Port of Houston.
Companies that use Pinnacle Machine Works
Customer profileSegments1 record
Ideal customer profiles1 record
Pinnacle Machine Works technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Pinnacle Machine Works partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights4 records
Pinnacle Machine Works competitors and assessment
Company assessmentDirect peers
- Tejas Tubular Products: Texas-based OCTG threading, end-finishing, and tubular processing services company. Closely comparable in scope and customer base, competing directly for API and premium threading work in the Gulf Coast region.
- Tube-Mac Piping Technologies: Provides OCTG threading, couplings, and related tubular services. Directly comparable in couplings manufacturing and threading of API/premium connections for oil and gas operators.
- Hunting PLC: Provides OCTG connections, threading services, and pipe-related products to oil and gas operators. Directly comparable in the OCTG threading and connections segment, with overlapping customer base of E&Ps and distributors.
- Premium Connection Services (PCSL): Specializes in premium OCTG connections, threading, and inspection services for oil and gas operators. Comparable in the niche of premium OCTG connections and threading work, directly competing for similar customers.
- Sammons Machine: Manufacturer of API couplings and OCTG components with threading capabilities. Comparable as a couplings-focused manufacturer competing in the same API 5CT product category.
- B&B Pipe and Tool: Texas-based threading, coupling, and OCTG service shop serving the oilfield supply chain. Comparable in offering API threading, couplings, and pipe handling services from a similar Gulf Coast location.
Broad incumbents
- Tenaris: Global integrated OCTG and line pipe manufacturer with threading and coupling operations. Comparable because Tenaris competes in the same OCTG finishing value chain, but at far greater scale and with proprietary premium connections.
- NOV (National Oilwell Varco): Diversified oilfield equipment and services company; supplies bucking units (the same NOV equipment Pinnacle runs), premium OCTG connections, and threading services. Comparable as both a potential technology supplier and a competitor in OCTG connection services.
- U.S. Steel Tubular Products: Integrated U.S. producer of OCTG with in-house threading and premium connection offerings. Comparable in the OCTG value chain, but at much larger scale with vertical integration into pipe manufacturing.
- Vallourec: Major OCTG producer with extensive threading and premium connection capabilities. Comparable as a competitor in API and premium OCTG connections serving the same oil and gas customer base, though with global mill integration.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
Pinnacle Machine Works social profiles
Digital presencePinnacle Machine Works compliance and trust
Trust signalCompliance4 records
Pinnacle Machine Works financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pinnacle Machine Works leadership team
Management profileNumber of profiles
Profiles1 record
Pinnacle Machine Works funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pinnacle Machine Works M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Pinnacle Machine Works
What does Pinnacle Machine Works do?
Pinnacle Machine Works is an API licensed manufacturer of API, semi-premium, and premium Oil Country Tubular Goods (OCTG) couplings. It also provides API and premium threading of OCTG tubing and casing (2.375" to 20" outside diameter), along with pipe yard storage, inventory tracking, and rail trans-loading services for OCTG and structural steel products. The 44-acre Houston facility integrates couplings manufacturing, threading, storage, and trans-loading for oil and gas industry customers.
Is Pinnacle Machine Works a public or private company?
Pinnacle Machine Works is a private company. It is classified as unknown and is currently operating.
When was Pinnacle Machine Works founded?
Pinnacle Machine Works was founded in 2013. It employs 1 to 10 people.
Where is Pinnacle Machine Works based?
Pinnacle Machine Works is headquartered in Houston, United States, in the North America region.
How does Pinnacle Machine Works make money?
Four revenue lines are on record. OCTG Coupling Manufacturing is the primary driver. The others are threading Services, trans-loading Services and pipe Yard Services.
Who are Pinnacle Machine Works's main competitors?
Direct peers on record are Tejas Tubular Products, Tube-Mac Piping Technologies, Hunting PLC, Premium Connection Services (PCSL), Sammons Machine and B&B Pipe and Tool. Broad incumbents are Tenaris, NOV (National Oilwell Varco), U.S. Steel Tubular Products and Vallourec.
Does Pinnacle Machine Works have an API?
No public API is recorded for Pinnacle Machine Works.
What industry is Pinnacle Machine Works in?
Pinnacle Machine Works's product category is OCTG Manufacturing and Threading Services. Its primary akta.pro industry code is EUALABAC, Well Construction & Completion Services (Cementing, Casing, Tubular Running). Its NAICS code is 333132 and its SIC code is 3559.