Five Nines Company, Llc

Name

Five Nines Company, Llc

Legal name

Five Nines Company

Website

https://five9sco.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Building Commissioning Services

NAICS

Management, Scientific, and Technical Consulting Services (5416), Architectural, Engineering, and Related Services (5413)

SIC

Services-Facilities Support Management Services (8744)

akta.pro primary industry

Energy Services (Retrofits/Commissioning/Testing & Balancing) (IMAIABAI)

akta.pro secondary industries

Commercial HVAC Maintenance Agreements & PM Programs (HSAOAHAJ), Electrical Permitting, Inspection Preparation & Compliance Services (HSAOADAL)

Keywords

• Building commissioning services
• MEP systems commissioning
• Mission critical facilities
• Data center commissioning
• Construction QA/QC services

Headquarters

HQ city

Williamsburg

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Building Systems Commissioning Services: Professional services revenue generated through providing commissioning services for building mechanical, electrical, plumbing, and life safety systems. Services include design reviews, testing procedures, system integration, training verification, and quality assurance for construction projects. Revenue is project-based, typically tied to construction project costs and scope.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Five Nines Company provides whole-building commissioning, retro/re-commissioning, construction project management, data center commissioning/QA/QC, and sustainability services for HVAC, electrical, plumbing, life safety, renewable energy, and security systems. Services span from pre-design through post-occupancy and are delivered primarily to government, education, healthcare, and mission critical facility owners across the United States, with international experience including the US Embassy Baghdad.

Product overview

Five Nines Company is a building systems commissioning firm founded in 2006 that provides MEP (Mechanical, Electrical, Plumbing) commissioning and engineering support services. The company operates five interconnected service offerings: Building Systems Commissioning (new construction), Existing Facility Commissioning (retro/re-commissioning), Construction Project Management, Data Center Commissioning and QA/QC Services, and Sustainability Services. These services work together to ensure facility reliability with a focus on achieving 99.999% (Five Nines) reliability standards. The company primarily serves federal/DOD, mission critical, state/municipal government, education, laboratory, and historical facility markets across the United States and internationally.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 20% energy cost reduction achieved at Williamsburg Municipal Building renovation while increasing building size by 70%
• +2 more outcomes

Named customers12 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• AABC Commissioning Group (ACG)coreOthersFive Nines Company and its commissioning authorities are certified by the AABC Commissioning Group (ACG). This certification ensures the company meets industry standards for commissioning excellence and quality assurance.

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Jacobs: Jacobs is a global engineering and commissioning incumbent offering facility commissioning as part of a broad federal and mission-critical services portfolio. It competes with Five Nines on large federal and data center programs, but as a diversified firm rather than a specialty provider.
• WSP: WSP's buildings practice delivers commissioning, MEP engineering, and sustainability services globally. It competes with Five Nines on federal, transit, and large institutional projects but with significantly larger delivery capacity.
• HDR: HDR provides commissioning, MEP, and facilities engineering for federal, healthcare, and higher-education clients. It competes on large, multi-site engagements where scale and bonding capacity matter, complementing rather than replacing specialty firms like Five Nines.
• Burns & McDonnell: Burns & McDonnell provides commissioning and MEP engineering for federal, defense, and mission-critical facilities as part of a much broader EPC and consulting practice — competing in federal procurement at greater scale and with broader geographic reach.

Direct peers

• Affiliated Engineers (AEI): AEI is a specialized MEP engineering and commissioning firm with a strong mission-critical and laboratory practice. Like Five Nines, it serves federal, healthcare, and higher-education clients with deep technical expertise in complex building systems.
• HEAPY: HEAPY is a Midwest-based engineering and commissioning firm with a comparable portfolio of federal, university, healthcare, and LEED-focused commissioning work — a regional specialist competing in adjacent geographies for similar institutional clients.
• CMTA: CMTA is an engineering and commissioning firm with deep experience in K-12, higher education, healthcare, and federal projects, including energy-focused commissioning — a similar specialty consultancy competing in comparable procurement contexts.
• kW Engineering: kW Engineering is an independent commissioning and energy engineering firm with a comparable services portfolio covering existing building commissioning, retro-commissioning, and LEED-focused work for institutional and government clients.
• ME Engineers: ME Engineers is a specialty MEP/commissioning consultancy focused on high-performance buildings, performing arts venues, museums, and mission-critical facilities — closely mirroring Five Nines' project portfolio in cultural and federal work.
• RMF Engineering: RMF provides MEP engineering and commissioning for healthcare, higher education, government, and mission-critical facilities, with multi-state presence — a comparable niche specialist that competes for similar federal and institutional RFPs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/cxanalytics

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Five Nines Company, Llc