Insights

Education Focus Education sector specialization and a 35-year track record positions Rainforth Grau Architects as a trusted partner for school districts and educational institutions seeking innovative, student-centered design solutions.

Acquisition Opportunity Recently acquired by HMC Architects, creating potential cross-sell opportunities for HMC’s broader national clientele and expanded resources while maintaining Rainforth Grau’s local presence in Sacramento.

Growth Readiness Revenue in the low-to-mid multi-million range and a lean team size suggest scalability potential through additional project pipelines, expanded service offerings, or strategic hires to tackle larger educational projects.

Digital Presence Active tech stack including WordPress, Cloudflare, and related tools indicates readiness for digital marketing enhancements, case studies, and client portals to attract education customers and showcase projects.

Market Position Operates in a competitive architecture space with peers like Stantec, Gensler, and HOK; opportunities exist to differentiate through specialized K-12 design excellence, sustainability outcomes, and measurable educational impact.

Similar companies to Rainforth Grau Architects (a Studio of HMC Architects

Rainforth Grau Architects (a Studio of HMC Architects Tech Stack

Rainforth Grau Architects (a Studio of HMC Architects uses 8 technology products and services including WordPress, Cloudflare, Twemoji, and more. Explore Rainforth Grau Architects (a Studio of HMC Architects's tech stack below.

WordPress
Content Management System
Cloudflare
Content Management System
Twemoji
Font Scripts
FancyBox
Javascript Libraries
WP Engine
Platform As A Service
PHP
Programming Languages
HTTP/3
Web & Portal Technology
Adobe ColdFusion
Web Frameworks

Media & News

HMC Architects acquired Rainforthgrau on Aug 1st '21.
HMC Architects has acquired local architecture firm Rainforth Grau and will move its local employees into Rainforth Grau's space at 2101 Capitol Ave. in Midtown Sacramento.
Sep 08, 2021 | www.bizjournals.com

Rainforth Grau Architects (a Studio of HMC Architects's Email Address Formats

Rainforth Grau Architects (a Studio of HMC Architects uses at least 1 format(s):

Rainforth Grau Architects (a Studio of HMC Architects Email Formats	Example	Percentage
FLast@rainforthgrau.com	JDoe@rainforthgrau.com	93%
First.Last@rainforthgrau.com	John.Doe@rainforthgrau.com	3%
First-Last@rainforthgrau.com	John-Doe@rainforthgrau.com	4%

Frequently Asked Questions

What is Rainforth Grau Architects (a Studio of HMC Architects's phone number?

You can contact Rainforth Grau Architects (a Studio of HMC Architects's main corporate office by phone at

+1-916-368-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Rainforth Grau Architects (a Studio of HMC Architects's official website and social media links?

Rainforth Grau Architects (a Studio of HMC Architects's official website is rainforthgrau.com and has social profiles on LinkedIn.

How much revenue does Rainforth Grau Architects (a Studio of HMC Architects generate?

As of July 2026, Rainforth Grau Architects (a Studio of HMC Architects's annual revenue is estimated to be $1M - $10M.

What is Rainforth Grau Architects (a Studio of HMC Architects's SIC code NAICS code?

Rainforth Grau Architects (a Studio of HMC Architects's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does Rainforth Grau Architects (a Studio of HMC Architects have currently?

As of July 2026, Rainforth Grau Architects (a Studio of HMC Architects has approximately 12 employees across 1 continents, including North America. Key team members include Co-Owner: N. T.Design Leader - Interiors: D. Q.Principal: M. L.. Explore Rainforth Grau Architects (a Studio of HMC Architects's employee directory with LeadIQ.

What industry does Rainforth Grau Architects (a Studio of HMC Architects belong to?

Rainforth Grau Architects (a Studio of HMC Architects operates in the Architecture and Planning industry.

What technology does Rainforth Grau Architects (a Studio of HMC Architects use?

Rainforth Grau Architects (a Studio of HMC Architects's tech stack includes WordPressCloudflareTwemojiFancyBoxWP EnginePHPHTTP/3Adobe ColdFusion.

What is Rainforth Grau Architects (a Studio of HMC Architects's email format?

Rainforth Grau Architects (a Studio of HMC Architects's email format typically follows the pattern of FLast@rainforthgrau.com. Find more Rainforth Grau Architects (a Studio of HMC Architects email formats with LeadIQ.

When was Rainforth Grau Architects (a Studio of HMC Architects founded?

Rainforth Grau Architects (a Studio of HMC Architects was founded in 1984.

Rainforth Grau Architects (a Studio of HMC Architects

Q: What is Rainforth Grau Architects (a Studio of HMC Architects's NAICS code?

Rainforth Grau Architects (a Studio of HMC Architects's NAICS code is 54131 (Architectural Services).

Architecture and PlanningCalifornia, United States11-50 Employees

Rainforth Grau Architects is an architectural practice focused on education-focused design, aiming to advance change and improve learning environments through thoughtful architecture. Drawing on more than 35 years of experience, the firm builds a depth of knowledge about client needs to deliver innovative and high-quality educational spaces. It operates as a studio within HMC Architects and is based in Sacramento, California. The work centers on designing schools that engage learners and support teachers.

In August 2021, HMC Architects acquired Rainforth Grau Architects, and the local team relocated to Rainforth Grau's space in Midtown Sacramento, at 2101 Capitol Avenue. This arrangement places the education-focused practice within a broader architecture and planning network while preserving its emphasis on educational facilities.