CKS Engineers

What CKS Engineers does

CKS Engineers was a regional professional engineering consulting firm based in Doylestown, Pennsylvania, providing civil, municipal, and infrastructure engineering services to local and regional government clients. Its service portfolio encompassed site development, municipal utility systems, and public infrastructure consulting, delivered through project-based engagements and retainer contracts typical of the professional services model. The firm operated a horizontal segmentation approach targeting a single primary customer segment — municipal and government entities — and reached clients primarily through direct professional engagement and an email newsletter (ARRO News).

In 2022, CKS Engineers was acquired by ARRO Consulting, a multi-office regional engineering consulting platform headquartered at 108 W Airport Rd, Lititz, PA. Following the acquisition, the firms operated under a unified team and shared approach, and as of January 2026, CKS Engineers formally transitioned to operating under the ARRO Consulting name while continuing to serve clients from its Doylestown, PA office. The same professionals, expertise, and client relationships carry over into the ARRO brand, and all inquiries now route through ARRO Consulting's communications channel.

As an absorbed sub-unit of ARRO Consulting, CKS Engineers no longer exists as an independent operating entity. The underlying business is a traditional labor-intensive consulting practice with no disclosed technology platform, proprietary software, or AI/ML components — its value derives from professional expertise, established client relationships, and regional proximity to Pennsylvania municipal clients.

Name

CKS Engineers

Website

https://cksengineers.com

Company type

Private

Founded year

1981

Operating status

Acquired

Headcount range

11–50 employees

Short description

CKS Engineers was a regional civil and municipal engineering consulting firm serving government clients in Pennsylvania. Acquired by ARRO Consulting in 2022, it formally operates under the ARRO Consulting name as of January 2026, continuing to serve clients from Doylestown, PA.

Ownership category

akta.pro rank

Product category

Civil Engineering Consulting

NAICS

Engineering Services (54133), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

Keywords

• Civil engineering consulting
• Municipal infrastructure services
• Site development engineering
• Engineering consulting services
• Municipal utility systems

Headquarters

HQ city

Doylestown

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Engineering Consulting Services: Professional engineering consulting services provided to municipal clients, government entities, and regional clients. Revenue is generated through project-based engagements and retainer contracts for engineering services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

CKS Engineers was a professional engineering consulting firm providing civil, structural, municipal, and infrastructure-related engineering services to local and regional government clients. The firm delivered expertise in civil engineering, site development, municipal utility systems, and regional development consulting, with revenue generated through project-based engagements and retainer contracts. As of January 2026, the firm formally operates under the ARRO Consulting name following its 2022 merger, with continued service from its Doylestown, PA office.

Product overview

CKS Engineers was an engineering consulting firm that provided professional engineering services to clients and communities. In 2022, CKS Engineers joined ARRO Consulting, and as of January 2026, the company formally operates under the ARRO Consulting name. The firm served the region from its Doylestown, PA office location. The services offered by CKS Engineers included civil/structural engineering consulting, and the professionals, expertise, and values that guided their work continue under the unified ARRO Consulting team.

Differentiator

Problem solved

Functional benefit

Products and services

• Civil and Municipal Engineering Consulting

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• ARRO ConsultingcoreStrategic or Co-development Partner · 1 January 2022CKS Engineers joined ARRO Consulting in 2022. As of January 2026, CKS Engineers is formally operating under the ARRO Consulting name, reflecting the unified team and shared approach that have been in place for several years. The merger combines CKS Engineers' regional expertise and client relationships with ARRO Consulting's broader service capabilities and multi-office regional presence.

Scale indicators1 record

Recent moves2 records

Expansion highlights2 records

Broad incumbents

• ARRO Consulting: Direct parent organization and broader platform into which CKS Engineers was integrated. Comparable as a Pennsylvania-based civil/municipal engineering consultancy with multi-office regional presence serving government clients.
• Colliers Engineering & Design: National multi-discipline engineering firm (formerly Maser Consulting) with strong Mid-Atlantic presence serving municipal, land-development, and infrastructure clients; broadly comparable service breadth and customer type.
• AECOM: Global infrastructure consulting firm with a major presence in municipal, transportation, and water engineering; competes for many of the same Pennsylvania and U.S. public-sector RFPs, though typically on larger programs.
• WSP: Global professional services firm with deep U.S. municipal, transportation, and environmental engineering practices; competes with CKS/ARRO for large-scale government infrastructure work.
• Stantec: International engineering, architecture, and environmental firm with substantial U.S. municipal infrastructure practice; competes in the same Pennsylvania and broader U.S. public-sector consulting market.

Direct peers

• Pennoni Associates: Pennsylvania-headquartered multi-discipline engineering consulting firm serving municipal, government, and private-sector clients across the Mid-Atlantic and beyond; directly comparable in scope and clientele to CKS Engineers' core work.
• Duffield Associates: Wilmington, DE-based civil and environmental engineering consulting firm serving municipal and government clients in the Mid-Atlantic region; closely comparable in size, discipline mix, and clientele.
• McCormick Taylor: Pennsylvania-headquartered engineering, planning, and environmental consulting firm specializing in transportation, water, and infrastructure for government clients across the eastern U.S.; directly comparable municipal/government orientation.
• Gilmore & Associates: Pennsylvania-based civil engineering and surveying firm serving municipal and private-sector clients in the greater Philadelphia region; closely comparable regional scale and service mix.
• T&M Associates: Mid-Atlantic-based engineering consulting firm serving municipal, county, and state government clients across New Jersey, Pennsylvania, and surrounding states; closely comparable in size, regional focus, and service mix.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/cks-engineers-inc.

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 CKS Engineers