S&K Engineering and Research

What S&K Engineering and Research does

S&K Engineering and Research, LLC (SKER) is a tribally owned Small Disadvantaged Business headquartered in St. Ignatius, Montana, operating as a subsidiary within the S&K Technologies Inc family of companies owned by the Confederated Salish and Kootenai Tribes. The firm provides diversified engineering, research, and technical professional services to federal agencies — primarily the U.S. Air Force, NASA, FEMA, and the Department of Transportation — with a secondary offering to private sector clients. Core service lines are Aircraft Lifecycle Engineering (forensic non-destructive inspection, root cause analysis, and teardown/data management for A-10, F-15, KC-135, C-130, and C-5 fleets), Engineering and Professional Services (electrical, mechanical, and systems engineering plus test and evaluation), Managed IT Support, Software Development, and Cybersecurity, Space Technology (robotics R&D and lunar rover design including VIPER and the Lunar Terrain Vehicle), and Program Management.

The company's technical differentiation rests on proprietary NDI and structural assessment methodologies for legacy aircraft, custom robot control architectures developed over a 25-plus-year partnership with NASA's Automation, Robotics and Simulation Division, and ISO 9001:2015 quality certification. Service delivery is anchored in a relationship-based enterprise sales motion targeting federal program offices through prime contracts, subcontracts, and tribally owned SDB set-aside vehicles (UEI: QUJXWLY1RMP1, CAGE: 4H1T9, Primary NAICS: 488190). Revenue is generated through professional services billings under federal contract terms; no public pricing, ARR, or revenue disclosure exists.

The business model is services-only with no consumer-facing or software-product revenue lines. Customer concentration is high, anchored on a small number of long-tenured federal programs. Expansion has been incremental — adding DHS/FEMA and DOT work alongside the legacy DoD and NASA core, while pursuing new lunar exploration platforms — and headcount falls in the 1,001–5,000 range. SKER operates within a larger ecosystem of sibling companies under S&K Technologies Inc (S&K Aerospace, S&K Federal Services, S&K Global Solutions, among others), enabling cross-subsidiary teaming on larger federal pursuits while maintaining a tribal ownership and dividend mandate to the Confederated Salish and Kootenai Tribes.

Name

S&K Engineering and Research

Legal name

S&K Engineering and Research, LLC

Website

https://skercorp.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

S&K Engineering and Research is a tribally owned Small Disadvantaged Business providing aircraft lifecycle engineering, space robotics R&D, IT/cybersecurity, and program management services to federal agencies including USAF, NASA, FEMA, and DOT.

Ownership category

akta.pro rank

Product category

Government Engineering and Technical Services

NAICS

Engineering Services (541330), Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

akta.pro secondary industries

Defense R&D, Test, Evaluation & Innovation (BPAIAHAC), Military Aircraft Structures, Airframes & Composites (IMABAMAH)

Keywords

• Aircraft lifecycle engineering
• Government engineering services
• Space robotics research
• Managed IT cybersecurity
• Federal program management

Headquarters

HQ city

Saint Ignatius

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Federal Government Professional Services: Provides professional engineering services, program management, technical support, and manpower support to federal government agencies including DoD, NASA, Homeland Security, and DOT. Revenue is generated through government contracts and task orders under various contract vehicles.
2. Private Sector Services: Offers engineering and professional services to private sector clients alongside federal government work.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

S&K Engineering and Research delivers professional engineering and technical services to federal government agencies (DoD, NASA, Homeland Security, DOT) and private sector clients. Core offerings include aircraft lifecycle engineering with non-destructive inspection and root cause analysis for USAF platforms (A-10, F-15, KC-135, C-130, C-5), engineering and professional services for weapon systems development and sustainment, managed IT support, software development and cybersecurity, space technology R&D including robotics control software and lunar rover development, and customized program and project management services.

Product overview

S&K Engineering & Research, LLC is a tribally owned Small Disadvantaged Business providing diverse professional services for federal government and private sector clients. The company operates as a portfolio of integrated service offerings including Aircraft Lifecycle Engineering (supporting A-10, F-15, KC-135, C-130, C-5), Engineering and Professional Services, Managed IT Support/Software Development/Cybersecurity, Space Technology (NASA robotics R&D including VIPER Rover, Lunar Terrain Vehicle, Valkyrie Robot, Robonaut), and Program Management services. The company also highlights featured contracts demonstrating their expertise in avionics redesign, aircraft teardown and data management, and emergency management training for tribal nations. This is a services-based company rather than a software product company.

Differentiator

Problem solved

Functional benefit

Products and services

• Aircraft Lifecycle Engineering Comprehensive aircraft lifecycle engineering for the U.S. Air Force, including forensic analyses, non-destructive and destructive evaluations of excised specimens to detect corrosion and stress-related damage. Supports fleet management and lifecycle planning for A-10, F-15, KC-135, C-130, and C-5 aircraft platforms. Includes NDI, disassembly and inspection, root cause analysis, and data management.
• Engineering and Professional Services Development, procurement, sustainment, and modification of weapon systems, sub-systems, components, and equipment for federal government clients. Includes electrical engineering, mechanical engineering, systems engineering, and test and evaluation services.
• Managed IT Support, Software Development, and Cybersecurity Information technology management, help desk services, web-based application development, database development, and cybersecurity consulting and management. Focuses on improving information exchange and developing enterprise network and IT systems for government and private sector clients.
• Space Technology Complete suite of research and development for robotics used in the space industry, conducted under the NASA IRCSS partnership established in 1999. Includes systems control software development for robotics, robot control architectures, hardware and software prototypes, test and evaluation services, and lunar rover design, development, and testing. Platforms include VIPER Rover, Lunar Terrain Vehicle (LTV), Valkyrie Advanced Humanoid Robot, Robonaut, Morpheus, Habitat Demonstration Unit, and Multi-Purpose Crew Vehicle (MPCV).
• Program Management Customized program and project support services including program management, systems management, operational support, communications support, training, and administrative support for federal government and private sector clients.

Quantifiable outcome

• Supports USAF fleet management decisions for A-10, F-15, KC-135, C-130, and C-5 aircraft platforms

Named customers3 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• NASA Automation, Robotics and Simulation DivisioncoreStrategic or Co-development Partner · 1 January 1999Since 1999, S&K Engineering and Research has partnered with NASA's Automation, Robotics and Simulation Division on space robotics research and development. This long-standing partnership has produced systems control software for robotics, robot control architectures, and contributed to platforms including VIPER Rover, Lunar Terrain Vehicle, Valkyrie Advanced Humanoid Robot, Robonaut, Morpheus, Habitat Demonstration Unit, and Multi-Purpose Crew Vehicle.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• SAIC: Major federal services integrator serving DoD, NASA and civilian agencies across systems engineering, IT, and space programs. Overlaps directly with SKER's systems engineering and program management offerings at the larger end of the market.
• CACI International: Federal IT and engineering services provider with deep DoD presence, including systems engineering and intelligence community work. Overlaps with SKER's engineering and IT/cybersecurity lines at larger scale.
• Booz Allen Hamilton: Federal consulting and engineering services firm with broad DoD and NASA presence, including engineering services and IT modernization work. Comparable as a federal engineering/consulting peer though much larger and broadly diversified across defense, intel and civil.
• Science Applications International Corporation (SAIC legacy / Leidos legacy peers) — n/a; replaced with: Sierra Nevada Corporation (Mission Systems): Privately held aerospace and defense integrator with significant work across aircraft systems, mission solutions and space. Comparable as a diversified aerospace/defense contractor with overlapping aircraft sustainment and engineering capabilities.
• KBR: Federal and aerospace engineering services contractor with major NASA and DoD work, including mission support and engineering services. Comparable in federal engineering services mix and NASA contract footprint at significantly greater scale.
• Parsons Corporation: Federal engineering and defense contractor with significant work across DoD aerospace sustainment, systems engineering and space programs. Comparable as a systems engineering peer though Parsons' space and defense portfolio is materially broader.
• Leidos: Large federal engineering and IT services prime with extensive DoD and NASA work. Competes with SKER on aircraft sustainment, systems engineering and IT/cyber task orders, but at significantly greater scale and without SDB set-aside positioning.

Direct peers

• COLSA Corporation: Mid-size federal engineering services firm providing systems engineering, software, and IT support to DoD and NASA. Closely comparable to SKER in scale, customer mix and engineering services focus.
• Chenega Corporation: Alaska Native Corporation-owned federal services contractor providing engineering, IT, aerospace and professional services to DoD, NASA and civilian agencies. Directly comparable as an ANC/tribally-owned federal services prime with overlapping aerospace sustainment and engineering offerings.
• ASRC Federal: Federal services arm of Arctic Slope Regional Corporation providing engineering, IT, cybersecurity and mission support to NASA, DoD and intelligence agencies. Highly comparable given shared ANC ownership structure, NASA contract vehicle presence, and engineering/IT service mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/SK_Technologies
• Facebookfacebook.com/sktcorp

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about S&K Engineering and Research