Alliance One Oilfield Llc
Alliance One Oilfield LLC provides precision repair, overhaul, and manufacturing services for global oil and gas operators, alongside drilling equipment, parts, rentals, and certified-technician field service for offshore and onshore drilling units.
- Company typePrivate
- Founded-
- HeadquartersHouston, United States
- Headcount—
- GTM typeB2B
- OfferingServices
What Alliance One Oilfield Llc does
Alliance One Oilfield LLC is a privately held, Houston, Texas-based oilfield equipment and services supplier serving global oil and gas operators. The company provides precision repair, overhaul, and manufacturing services alongside drilling equipment packages, replacement parts, rentals, and certified-technician field service for inspection, repair, and commissioning. Its offering spans core drilling equipment, rig reactivation and asset integrity management for offshore and onshore units, engineering services, parts supply, and rental equipment, distributed primarily through direct enterprise sales to international drilling contractors.
The company monetizes across multiple revenue streams: usage-based equipment rental, professional services for repair and overhaul, and one-time sales of manufactured components and parts. Pricing is quote-based and varies by project scope, equipment type, and duration rather than published list rates. The go-to-market is enterprise field sales, deploying certified technicians globally to customer locations rather than operating retail or self-serve channels. Customer base is concentrated in upstream oil and gas, with 18 named enterprise customers including tier-1 drilling contractors (Seadrill, Valaris, Noble, Borr Drilling, Odfjell, Arabian Drilling), oilfield services firms, and industrial OEMs (Danfoss, Rexroth, Gates Hydraulics).
In July 2025, Alliance One acquired MH Croft, an Aberdeenshire-based specialist engineering firm, adding hydraulic, subsea, and offshore rental capabilities that consolidate into the company's Aberdeen facilities. The acquisition broadens the European footprint, expands the rental service line, and signals potential entry into adjacent markets including renewables. MH Croft is now a wholly-owned subsidiary, retained as an acquired brand.
Alliance One Oilfield Llc firmographics
Firmographics- Name
- Alliance One Oilfield Llc
- Legal name
- Alliance One Oilfield LLC
- Website
- https://all1oilfield.com
- Company type
- Private
- Operating status
- Operating
- Short description
- Alliance One Oilfield LLC provides precision repair, overhaul, and manufacturing services for global oil and gas operators, alongside drilling equipment, parts, rentals, and certified-technician field service for offshore and onshore drilling units.
- Ownership category
- akta.pro rank
Alliance One Oilfield Llc industry classification
Industry- Product category
- Oilfield Equipment & Services
- NAICS
- Oil and Gas Field Machinery and Equipment Manufacturing (333132), Support Activities for Oil and Gas Operations (213112)
- SIC
- Oil & Gas Field Machinery & Equipment (3533), Oil & Gas Field Services, Nec (1389)
- akta.pro primary industry
- OFS Engineering, Construction & O&M (Field Development, Brownfield, Maintenance) (EUALABAM)
- akta.pro secondary industries
- Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR) (EUALABAI), Oilfield Equipment Manufacturing & Supply (Wellheads, BOPs, Surface Equipment) (EUALABAL)
Keywords
Where Alliance One Oilfield Llc is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Alliance One Oilfield Llc business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D
Revenue model
- Equipment Rental: Provides drilling equipment packages and components for rental to oil and gas operators.
- Repair and Overhaul Services: Precision repair and overhaul services for drilling equipment and oilfield machinery, maintaining assets to highest industry standards.
- Manufacturing Services: Manufacturing of specialized oilfield equipment components and parts for demanding oil and gas environments.
- Offshore Rental Services: Subsea and offshore rental equipment services following MH Croft acquisition, expanding service offerings to include hydraulic, subsea, and offshore rental capabilities.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Alliance One Oilfield Llc product offering
Product offeringCore offering
Alliance One Oilfield LLC supplies drilling equipment packages, components, parts, and rentals, and provides precision repair, overhaul, manufacturing, engineering, rig reactivation, and field service for oil and gas operators worldwide. Certified technicians deliver inspection, repair, and commissioning services on a global deployment basis.
Product overview
Alliance One Oilfield LLC is a Texas-based oilfield equipment supplier offering a unified portfolio of precision repair, overhaul, and manufacturing services alongside drilling equipment packages and components. The company's core offering spans Drilling Equipment (equipment), Rig Reactivation and Field Service (service), Engineering Services, Parts, and Rentals. The recent acquisition of MH Croft expands their capabilities to include hydraulic, subsea, and offshore rental services, integrating these into their Aberdeen facilities. The company serves major oil and gas operators globally, providing both equipment and comprehensive field service support.
Differentiator
Problem solved
Functional benefit
Products and services
- Drilling Equipment Drilling equipment packages and components supplied to oil and gas drilling operators for onshore and offshore drilling operations.
- Rig Reactivation Services Full-scope delivery and asset integrity management services that bring dormant offshore and onshore drilling rigs back to operational status for oil and gas operators.
- Field Service Certified technicians deployed globally to customer locations for inspection, repair, and commissioning of oilfield drilling equipment.
- Engineering Services Expertise-driven engineering solutions that address field challenges quickly for oil and gas operators in demanding drilling environments.
- Precision Repair, Overhaul, and Manufacturing Precision repair, overhaul, and manufacturing services that maintain and produce oilfield drilling equipment to the highest industry standard for demanding oil and gas environments.
- Parts Replacement parts for drilling and oilfield equipment maintenance supplied to oil and gas operators and contractors.
- Rentals (Hydraulic, Subsea, and Offshore Rental Equipment) Rental equipment and services including hydraulic, subsea, and offshore rental capabilities for oil and gas operators, expanded through the MH Croft acquisition.
Quantifiable outcome
- Increased work scope and revenue from offering expanded services following MH Croft acquisition
Companies that use Alliance One Oilfield Llc
Customer profileNamed customers18 records
Segments1 record
Ideal customer profiles2 records
Alliance One Oilfield Llc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Alliance One Oilfield Llc partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- MH CroftcoreAlliance One Oilfield completed the acquisition of MH Croft, an Aberdeenshire-based specialist engineering firm. The strategic acquisition expands Alliance One's capabilities by adding MH Croft's expertise in hydraulic, subsea, and offshore rental services. MH Croft will consolidate into Alliance One Oilfield's Aberdeen facilities with plans for further expansion and potential entry into new markets including renewables.
Scale indicators1 record
Recent moves5 records
Expansion highlights5 records
Alliance One Oilfield Llc competitors and assessment
Company assessmentEmerging players
- Core Laboratories: Provides oilfield services, reservoir description, and production enhancement to the upstream sector. Comparable as an oilfield services specialist serving similar operator customers.
Direct peers
- Dril-Quip: Designs, manufactures, and supplies offshore drilling and production equipment including subsea wellheads and trees. Comparable to Alliance One in oilfield equipment manufacturing and subsea/offshore product lines.
- Helmerich & Payne: Major global drilling contractor with significant rig fleet. Functions as both a comparable drilling-focused peer and a representative of Alliance One's enterprise customer profile.
- Precision Drilling: One of the largest drilling contractors globally with both North American and international rigs. Relevant both as a customer archetype and as a peer in the drilling services ecosystem.
- Archer Limited: A global oilfield services company providing drilling, well services, and engineering support to oil and gas operators. Comparable to Alliance One in its drilling-focused service portfolio and international customer base of drilling contractors.
- Forum Energy Technologies: Manufactures and supplies oilfield equipment, subsea technologies, and drilling products with a global service footprint. Closely comparable to Alliance One's equipment manufacturing, parts, and rig-focused offering.
- Oceaneering International: Provides subsea engineering, intervention tools, ROVs, and offshore services to the oil & gas industry. Directly comparable to Alliance One's expanded MH Croft subsea and offshore rental capabilities.
Broad incumbents
- NOV (National Oilwell Varco): One of the largest global oilfield equipment and services providers, spanning drilling equipment, subsea, and completions. Comparable to Alliance One as a broad incumbent operating across multiple oilfield equipment and service categories.
- TechnipFMC: Global leader in subsea, surface, and integrated oilfield project solutions. Relevant as a broader incumbent in the subsea equipment and services space that Alliance One is now entering via MH Croft.
Others
- DistributionNOW: Distributor of oilfield equipment, parts, and supply chain solutions to upstream customers. Comparable to Alliance One's parts and equipment distribution functions as a value-chain adjacent participant.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Alliance One Oilfield Llc social profiles
Digital presenceAlliance One Oilfield Llc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Alliance One Oilfield Llc leadership team
Management profileNumber of profiles
Alliance One Oilfield Llc subsidiaries and ownership
Company hierarchySubsidiaries1 record
Alliance One Oilfield Llc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Alliance One Oilfield Llc 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 Alliance One Oilfield Llc
What does Alliance One Oilfield Llc do?
Alliance One Oilfield LLC supplies drilling equipment packages, components, parts, and rentals, and provides precision repair, overhaul, manufacturing, engineering, rig reactivation, and field service for oil and gas operators worldwide. Certified technicians deliver inspection, repair, and commissioning services on a global deployment basis.
Is Alliance One Oilfield Llc a public or private company?
Alliance One Oilfield Llc is a private company. It is classified as unknown and is currently operating.
When was Alliance One Oilfield Llc founded?
Alliance One Oilfield Llc was founded in -1.
Where is Alliance One Oilfield Llc based?
Alliance One Oilfield Llc is headquartered in Houston, United States, in the North America region.
How does Alliance One Oilfield Llc make money?
Four revenue lines are on record. Equipment Rental is the primary driver. The others are repair and Overhaul Services, manufacturing Services and offshore Rental Services.
Who are Alliance One Oilfield Llc's main competitors?
Core Laboratories is listed as an emerging player. Direct peers are Dril-Quip, Helmerich & Payne, Precision Drilling, Archer Limited, Forum Energy Technologies and Oceaneering International. Broad incumbents are NOV (National Oilwell Varco) and TechnipFMC. DistributionNOW is listed as an others.
Does Alliance One Oilfield Llc have an API?
No public API is recorded for Alliance One Oilfield Llc.
What industry is Alliance One Oilfield Llc in?
Alliance One Oilfield Llc's product category is Oilfield Equipment & Services. Its primary akta.pro industry code is EUALABAM, OFS Engineering, Construction & O&M (Field Development, Brownfield, Maintenance), with a secondary code of EUALABAI, Subsea Services & Equipment (Subsea Trees, Umbilicals, Installation, IMR). Its NAICS code is 333132 and its SIC code is 3533.