NAICS 5413

Architectural, Engineering, & Related Services

Architectural and engineering services industry overview. Learn about design firms, engineering consultants, surveying, and technical services (NAICS 5413).

Industry at a Glance

Sector-wide aggregates across all businesses classified under NAICS 5413 (2017 classification frame). For specific sub-industries within this sector, see the individual reports below.

Employment
1.7M
US Census CBP · 2023 · NAICS 2017
Establishments
117K
US Census CBP · 2023 · NAICS 2017
Annual Payroll
$179.0B
US Census CBP · 2023 · NAICS 2017
Avg Annual Wage
$102,782
Derived from US Census CBP · 2023 · NAICS 2017
Market Size
$406.5B
US Census Economic Census · 2022 · NAICS 2017

Industry Overview

Architectural, engineering, and related services (NAICS 5413) encompasses firms that provide specialized professional services in the design, planning, and technical consultation of infrastructure, buildings, and systems. This industry group includes architectural firms, engineering consulting companies, surveying services, and related technical service providers that serve both public and private sector clients across construction, infrastructure, energy, transportation, and industrial sectors. These firms play a critical role in translating client needs and regulatory requirements into technical specifications and design approaches, serving as essential intermediaries between project conception and construction execution. The industry is characterized by high specialization, significant capital investment in technology and talent, and close collaboration with construction firms, government agencies, and corporate clients on complex projects ranging from residential and commercial buildings to transportation systems, water infrastructure, and energy facilities.

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Industry Trends

BIM

Digital transformation and Building Information Modeling (BIM) adoption is reshaping design workflows and project delivery methods, enabling improved collaboration, cost estimation, and clash detection across architectural and engineering disciplines.

02

Sustainability and net-zero design requirements are driving demand for specialized expertise in energy modeling, green building certification, renewable energy integration, and lifecycle assessment across architectural and engineering practices.

03

Infrastructure investment from federal funding programs including the Bipartisan Infrastructure Law is generating sustained demand for engineering and design services in transportation, water systems, broadband, and grid modernization projects.

04

Remote collaboration tools and distributed workforces have expanded geographic reach for project teams while creating new talent recruitment opportunities outside traditional geographic clusters.

05

Growing complexity of regulatory compliance, resilience planning, and climate adaptation requirements is increasing the technical scope and value-add of engineering and architectural advisory services.

Frequently Asked Questions

What is NAICS 5413? ▾
NAICS 5413 classifies firms providing architectural, engineering, and related technical services. This includes architectural design firms, civil and structural engineering consultants, mechanical and electrical engineering specialists, surveying companies, and firms providing related services such as architectural rendering, engineering analysis, and technical consulting that support the planning and design of buildings, infrastructure, and engineered systems.
How do architectural and engineering firms generate revenue? ▾
Firms typically generate revenue through design contracts based on project scope, hourly billing for consulting services, fixed fees for specific deliverables, or percentage-of-construction-cost arrangements. Many firms also earn revenue from ongoing advisory relationships, systems audits, regulatory compliance consulting, and specialized technical services beyond traditional design work.
What qualifications and credentials are required in this industry? ▾
Professional credentials are central to this industry. Architects must be licensed through state boards and typically hold architecture degrees. Engineers require Professional Engineer (PE) licenses to offer services to the public, supported by engineering degrees and passage of rigorous examinations. Surveyors, landscape architects, and specialized consultants maintain their own credential pathways and continuing education requirements.
How do public sector projects differ from private sector work? ▾
Public sector projects typically involve formal procurement processes, competitive bidding requirements, longer approval timelines, and compliance with specific codes and standards. Private sector work often allows more design flexibility and faster decision-making, though increasingly complex sustainability and resilience requirements are blurring these distinctions.
What role does technology play in modern architectural and engineering services? ▾
Technology is transformative, with BIM platforms enabling integrated design coordination, computational design tools optimizing performance, cloud collaboration enabling distributed teams, and data analytics informing design decisions. Firms investing in technology infrastructure gain competitive advantages in project delivery speed, quality, and cost estimation accuracy.

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