What APPLIED BUILDING SCIENCES does

Applied Building Sciences (ABS) is a privately held building science firm headquartered in North Charleston, South Carolina. Founded in 2004, the company operates with 11-50 employees and positions its work around the principle that a building is more than a structure — it is a functioning system. ABS sits in the building science and commissioning/engineering services category, a niche technical discipline that combines HVAC, building envelope, energy, controls, and systems-integration expertise to evaluate and optimize how building systems perform together.

The available input does not specify which services make up ABS's revenue mix — commissioning, retro-commissioning, energy auditing, enclosure consulting, MEP engineering, and related offerings are all plausible for a firm of this profile, but none is confirmed in the source data. No product portfolio, technology platform, software product, or proprietary tooling is documented. The company does not maintain a mobile app, a public API, or any disclosed integrations, indicating that ABS is operating as a professional services practice rather than a software-enabled business.

ABS's business model cannot be characterized in detail from the available data: pricing models, customer segments, go-to-market channels, contract structures, and revenue mechanics are all undisclosed. With 11-50 staff and more than 20 years of operating history, ABS is most likely a project-based consultancy serving real estate owners, facility managers, or institutional clients — likely concentrated in the southeastern U.S. given its Charleston headquarters — but this profile is inferred from scope rather than directly supported in the input.

Name

APPLIED BUILDING SCIENCES

Legal name

Applied Building Sciences

Website

https://appliedbuildingsciences.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

Applied Building Sciences is a private building science firm in North Charleston, South Carolina, founded in 2004 with 11-50 employees. The company treats buildings as integrated functioning systems, offering technical services in building performance and engineering for facility owners and operators.

Ownership category

akta.pro rank

Product category

Building Science Consulting

NAICS

Engineering Services (541330)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Performance Contracting & Energy-as-a-Service (EaaS) for Buildings (BPABAGAN)

akta.pro secondary industry

Instrumentation, Controls & Automation Engineering Consulting (BPAHAIAM)

Keywords

• Building science consulting
• Building systems analysis
• Building envelope consulting
• Building performance services
• Building systems engineering

Headquarters

HQ city

North Charleston

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Core offering

Applied Building Sciences (ABS) is a North Charleston, SC-based building science firm that treats a building as a functioning system rather than just a structure. The firm provides consulting and analytical services related to the design, performance, and integration of building systems for owners, developers, and design teams.

Differentiator

Problem solved

Functional benefit

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• ME Engineers: MEP and building-sciences consulting firm with a comparable systems-engineering philosophy, similar project mix in commissioning and high-performance building design, and a comparable boutique-services profile.
• Cx Associates: Dedicated commissioning, energy, and building-sciences consultancy with a similar mid-sized specialist profile; directly competes for the same commissioning and retro-commissioning RFPs as ABS.
• Affiliated Engineers: Engineering consultancy with strong building-sciences and commissioning practice; comparable in mission, customer base (institutional, healthcare, higher-ed), and integrated-systems approach.
• Heapy Engineering: Mid-sized MEP and building-sciences firm with similar commissioning, energy, and sustainability service lines, particularly active in institutional and higher-education markets.
• Interface Engineering: Multi-office MEP and building-sciences consultancy offering commissioning, energy modeling, and high-performance design — direct competitor for the same class of project.
• Newcomb & Boyd: Consulting engineering firm with comparable building-systems, commissioning, and energy-services offerings for institutional and commercial clients in the Southeast and Mid-Atlantic.
• RMF Engineering: Engineering and building-sciences firm with established commissioning practice and similar customer profile across healthcare, higher education, and government.
• ENFRA: Energy and infrastructure services firm with deep building commissioning, energy-as-a-service, and facility performance consulting — directly overlaps with ABS's building-sciences value proposition.

Broad incumbents

• Stantec: Global engineering and consulting giant with a building-performance and commissioning practice; competes for larger institutional and government engagements and represents the upstream scale threat to boutique peers like ABS.
• Jacobs Solutions: Large diversified engineering and facilities-services firm with a building-sciences and commissioning capability serving federal, institutional, and commercial clients — competes on scale and bundled services.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat1 record

Key risks4 records

Key highlights3 records

Customer concentration

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 APPLIED BUILDING SCIENCES