What departments does Perkins, Williams & Cotterill, Inc. | Architects have?

Perkins, Williams & Cotterill, Inc. | Architects has employees across 3 departments including Program & Project Management, Education, Arts & Design.

What is the largest department at Perkins, Williams & Cotterill, Inc. | Architects?

The largest department at Perkins, Williams & Cotterill, Inc. | Architects is Arts & Design with 2 employees.

How has Perkins, Williams & Cotterill, Inc. | Architects's team size changed over time?

Perkins, Williams & Cotterill, Inc. | Architects's team has grown from approximately 9 to 10 employees based on available data.

Perkins, Williams & Cotterill, Inc. | Architects Employee Directory

Architecture and PlanningCalifornia, United States2-10 Employees

Perkins, Williams & Cotterill, Inc. is a small architectural practice based in Rancho Cordova, California, with more than four decades of experience. The firm emphasizes partner involvement on every project and has served developers, tenants, public sector clients, and commercial and industrial organizations with on-time, cost-conscious design solutions. Roy Cotterill and Brian Williams provide hands-on leadership throughout engagements.

Licensing covers six Western states—California, Nevada, Oregon, Utah, Colorado, and Arizona—and the firm holds LEED AP accreditation as well as NCARB certification. It emphasizes sustainable design and positions itself to meet regional architectural needs through a combination of compatibility, experience, production, and direct partner involvement. The business operates from Rancho Cordova, serving a diverse range of clients including developers, public entities, and tenants.

Perkins, Williams & Cotterill, Inc. | Architects Global Highlights

North America
16

United States Of America
16

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

South America
1

Brazil
1

Perkins, Williams & Cotterill, Inc. | Architects's Leadership

S. S.
Project Manager
Mobile Phone
Email
R. C.
Principal
Mobile Phone
Email
S. D.
Lead Graphic Designer
Mobile Phone
Email
S. G.
Entery Level Design/Drafter
Mobile Phone
Email

Perkins, Williams & Cotterill, Inc. | Architects Employee Metrics

100%

50%

0%

2026

2025

Arts & Design
Program & Project Management
Other
Community & Social Services

Contact profiles from Perkins, Williams & Cotterill, Inc. | Architects

Name

Title

Contact

Location

Last Update

S. S.
Project Manager
Mobile Phone
Email
Brazil, Minas Gerais
Jun 25, 2026
R. C.
Principal
Mobile Phone
Email
Oct 16, 2024
S. D.
Lead Graphic Designer
Mobile Phone
Email
United Kingdom, Stockport
Oct 16, 2024
S. G.
Entery Level Design/Drafter
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Perkins, Williams & Cotterill, Inc. | Architects known for?

Perkins, Williams & Cotterill, Inc. | Architects was founded in 1984 and operates in the Architecture and Planning industry. You can contact Perkins, Williams & Cotterill, Inc. | Architects's main corporate office by phone at

+1-916-851-****

. Explore Perkins, Williams & Cotterill, Inc. | Architects's company overview page for more information.

What is Perkins, Williams & Cotterill, Inc. | Architects's most common email format?

Perkins, Williams & Cotterill, Inc. | Architects employees' email format typically follows the pattern of FirstL@pwcarchitects.com. Trying to find reliable and up-to-date employee contact data? Find more Perkins, Williams & Cotterill, Inc. | Architects email formats with LeadIQ.

How many employees does Perkins, Williams & Cotterill, Inc. | Architects have currently?

Perkins, Williams & Cotterill, Inc. | Architects has approximately 10 employees as of August 2026. These team members are located across 3 continents, including North America, Europe and South America.

Who are Perkins, Williams & Cotterill, Inc. | Architects's key employees and leadership?

As of August 2026, Perkins, Williams & Cotterill, Inc. | Architects's key employees include:

Project Manager: S. S.
Principal: R. C.
Lead Graphic Designer: S. D.
Entery Level Design/Drafter: S. G.

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Perkins, Williams & Cotterill, Inc. | Architects Employee Directory

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