Prime Engineering

What Prime Engineering does

Prime Engineering, Inc. was a privately held, multi-discipline Architecture/Engineering/Construction (A/E/C) firm headquartered in Atlanta, Georgia, founded in 1990 and operating across the Southeast United States with 101-250 employees. The firm delivered a full-service portfolio organized around eight integrated service lines — Engineering, Construction Management, Design-Build, Architecture & Interiors, Surveying, Planning, Legal/Forensic, and Environmental Services — and served at least 14 vertical markets including aviation, buildings, transportation, railroads, oil & gas, industrial, chemicals, water/wastewater, stormwater, communications and utilities, land development, leisure and hospitality, food and beverage, and cemeteries. Client work spanned federal, state, and local government agencies, institutional organizations, and private-sector commercial and industrial operators.

The business operated as a fee-based professional services consultancy rather than a technology platform, with revenue generated through project-based engagements billed on time-and-materials or fixed-fee terms, supplemented by higher-value design-build and construction management contracts where the firm held responsibility for both design and construction phases. Distribution was executed through direct enterprise engagement, with business development led by the firm's leadership team via competitive procurement, RFQ/RFP responses, and long-standing client relationships.

In 2026 Prime Engineering was acquired by Stratus, with the brand retired and all operations continuing under the Stratus name, signaling a consolidation move within the mid-market A/E/C space. The firm's growth history reflects a roll-up trajectory: a 2021 funding round from Godspeed Capital Management was followed by the 2022 acquisition of Zyscovich Architects to expand architectural capabilities, culminating in the 2026 Stratus combination.

Name

Prime Engineering

Legal name

Prime Engineering, Inc.

Website

https://prime-eng.com

Company type

Private

Founded year

1990

Operating status

Acquired

Headcount range

101–250 employees

Short description

Prime Engineering is an Atlanta-based, multi-discipline A/E/C firm delivering integrated engineering, architecture, construction management, design-build, surveying, planning, environmental, and legal/forensic services to government, institutional, and commercial clients across 14 verticals in the Southeast US.

Ownership category

akta.pro rank

Product category

Engineering & Architecture Services

NAICS

Engineering Services (541330), Architectural, Engineering, and Related Services (5413), Heavy and Civil Engineering Construction (237), Other Heavy and Civil Engineering Construction (237990)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Commercial General Contracting (New Build) (IMAFAAAA)

akta.pro secondary industries

Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE), Infrastructure Planning, Capital Programs & Project Delivery Offices (PMOs) (BPAIALAJ), Self-Performing General Contractors (IMAFAAAI)

Keywords

• Engineering consulting services
• Construction management services
• Architecture and interiors
• Design-build delivery
• Surveying and planning

Headquarters

HQ city

Atlanta

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Engineering & Design Services: Revenue generated through fee-based professional engineering, architecture, surveying, and planning services rendered on project engagements, typically billed on a time-and-materials or fixed-fee basis per project scope.
2. Construction Management & Design-Build Services: Revenue from construction management oversight and design-build project delivery models, where the firm holds contracts for both design and construction phases of projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Prime Engineering is a full-service architecture, engineering, and construction (A/E/C) consulting firm providing eight core service lines: Engineering, Construction Management, Design-Build, Architecture & Interiors, Surveying, Planning, Legal/Forensic, and Environmental Services. The firm delivers project engagements across 12+ vertical markets including aviation, buildings, transportation, railroads, industrial, oil & gas, chemicals, water and wastewater, and land development for government, institutional, and commercial clients. Projects are typically executed on a time-and-materials or fixed-fee basis and are pursued through direct enterprise engagement and competitive procurement.

Product overview

Prime Engineering is a professional engineering and design services firm offering a portfolio of interconnected service lines rather than a software product. The company provides traditional A/E/C (Architecture, Engineering, Construction) services organized around eight core offerings: Engineering, Construction Management, Design-Build, Architecture & Interiors, Surveying, Planning, Legal/Forensic, and Environmental Services. These services are delivered to clients across diverse markets including Aviation, Buildings, Land Development, Transportation, Oil & Gas, Industrial, and others. Prime Engineering operates as a service-based consultancy rather than a technology platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Engineering Services Comprehensive engineering services covering civil, structural, mechanical, and electrical disciplines for various infrastructure and building projects, delivered to government, institutional, and commercial clients.
• Construction Management End-to-end construction management services including project oversight, scheduling, cost control, and quality assurance for construction projects across the firm's vertical markets.
• Design-Build Integrated design-build delivery method combining architectural and engineering design with construction under a single contract, reducing coordination friction for clients.
• Architecture & Interiors Architectural design services and interior design solutions for commercial, industrial, and institutional buildings.
• Surveying Land surveying services including boundary surveys, topographic mapping, and construction staking for development projects.
• Planning Urban and regional planning services including land use planning, zoning analysis, and development feasibility studies.
• Legal/Forensic Forensic engineering and legal support services including accident investigation, expert witness testimony, and construction defect analysis, provided to clients across all sectors.
• Environmental Services Environmental consulting services including site assessments, remediation planning, and regulatory compliance for infrastructure projects across the firm's vertical markets.

Segments7 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• StratuscoreStrategic or Co-development Partner · 1 January 2026Prime Engineering has been acquired by and merged into Stratus. The acquisition integrates Prime Engineering's full-service A/E/C capabilities (engineering, construction management, design-build, architecture & interiors, surveying, planning, environmental, and legal/forensic) into Stratus's platform, expanding its reach and resources. The Prime Engineering brand has been retired, with all operations continuing under the Stratus name. As stated on the website: 'Prime Engineering is now part of Stratus. Our name has changed, but our values and people remain the same. As Stratus, we're delivering start-to-finish solutions with even greater reach and resources.'

Recent moves7 records

Expansion highlights4 records

Direct peers

• Stratus: The acquiring parent platform into which Prime Engineering was merged. As Stratus, the combined entity offers the same full-service A/E/C capabilities (engineering, construction management, design-build, architecture) across multiple verticals, making it the most direct operational peer.
• Burns & McDonnell: Employee-owned full-service engineering, architecture, and construction firm with comparable multi-disciplinary capabilities (engineering, construction management, architecture, environmental) across aviation, transportation, water, oil & gas, and industrial markets — directly competing for the same project types.
• Kimley-Horn: Privately held planning and design engineering consulting firm offering similar A/E/C services (civil engineering, planning, surveying, environmental) across transportation, aviation, land development, and water — closely comparable in business model and target public/commercial clients.
• TRC Companies: Engineering, environmental, and construction management firm serving utilities, transportation, oil & gas, and industrial markets. TRC's end-to-end service delivery (engineering, construction management, environmental) closely mirrors Prime's integrated A/E/C model.
• Hazen and Sawyer: Specialized environmental and civil engineering firm focused on water, wastewater, and stormwater infrastructure. Directly comparable for Prime's Water, Wastewater, and Stormwater vertical, which is a core service line.

Broad incumbents

• WSP Global: Global professional services firm offering engineering, design, and strategic consulting across transportation, buildings, environment, and water — broad incumbent that competes for the same infrastructure programs as Prime Engineering at a much larger scale.
• Stantec: Global engineering, architecture, and environmental services firm with strong water, buildings, and infrastructure practices. Overlaps with Prime's full-service A/E/C offering across multiple verticals but operates at significantly greater scale and geographic breadth.
• Jacobs Solutions: Large global engineering and professional services firm serving transportation, water, aviation, and industrial clients. Competes for the same large-scale public and industrial infrastructure programs, with substantially deeper bench and broader capabilities.
• AECOM: Global infrastructure consulting firm with full-service design, engineering, and construction management across transportation, water, environment, and buildings. A direct competitor on large infrastructure pursuits that Prime Engineering also targets.
• Arcadis: Global design and consultancy for natural and built assets, with overlapping services in water, transportation, buildings, and environmental engineering. Competes for similar public and commercial infrastructure engagements.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/PrimeEngineeringInc
• LinkedInlinkedin.com/company/primeengineering

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds1 record

Investors1 record

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

M&A1 record

Investments

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

Frequently asked questions about Prime Engineering