RHJ Associates PC
Construction · King Of Prussia, Pennsylvania
Products & Services
About RHJ Associates PC
RHJ Associates, P.C. is a full service architecture, planning and design firm with offices in King of Prussia, Pennsylvania and Wilmington, Delaware.
Its primary NAICS classification is 541310 (Architectural Services). RHJ Associates PC is one of 8,800 Construction companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (610) 3374555
- Website
- http://www.rhjassoc.com
- Address
- 860 1st Ave, King Of Prussia, Pennsylvania, 19406, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541310Architectural Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8712Architectural Services
Company Details
- Employees
- 34 (21-50)
- Annual Revenue
- $5.3M ($5M-$10M)
RHJ Associates PC: frequently asked questions
What does RHJ Associates PC do?
RHJ Associates, P.C. is a full service architecture, planning and design firm with offices in King of Prussia, Pennsylvania and Wilmington, Delaware.
Where is RHJ Associates PC located?
RHJ Associates PC is headquartered at 860 1st Ave, King Of Prussia, Pennsylvania, 19406, United States.
How many employees does RHJ Associates PC have?
RHJ Associates PC has about 34 employees (the 21-50 range).
What is RHJ Associates PC's annual revenue?
RHJ Associates PC's annual revenue is estimated at $5.3M (the $5M-$10M range).
What industry is RHJ Associates PC in?
RHJ Associates PC is in the Construction / Construction industry, and its primary NAICS code is 541310 (Architectural Services).
How can I contact RHJ Associates PC?
Its website is www.rhjassoc.com and its phone number is +1 (610) 3374555.
What companies are similar to RHJ Associates PC?
Other large construction companies in Pennsylvania include Toll Brothers Inc, Westinghouse Electric Company LLC, Asplundh Tree Expert LLC and Soletanche Freyssinet.
Largest construction companies in Pennsylvania
Largest companies in Pennsylvania
Largest construction companies
Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.