Development Group Inc
Commercial services · Philadelphia, Pennsylvania
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Products & Services
About Development Group Inc
This profile covers Development Group Inc, a company based in Philadelphia, Pennsylvania, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Administrative Management and General Management Consulting Services.
Its primary NAICS classification is 541611 (Administrative Management and General Management Consulting Services). Development Group Inc is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (215) 6655632
- Website
- connectdevelopmentgroup.com
- Address
- 1511 Walnut St, Philadelphia, Pennsylvania, 19102, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541611Administrative Management and General Management Consulting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8742Marketing Consulting Services
Company Details
- Employees
- 18 (11-20)
- Annual Revenue
- $3.5M ($1M-$5M)
Development Group Inc: frequently asked questions
What does Development Group Inc do?
This profile covers Development Group Inc, a company based in Philadelphia, Pennsylvania, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Administrative Management and General Management Consulting Services.
Where is Development Group Inc located?
Development Group Inc is headquartered at 1511 Walnut St, Philadelphia, Pennsylvania, 19102, United States.
How many employees does Development Group Inc have?
Development Group Inc has about 18 employees (the 11-20 range).
What is Development Group Inc's annual revenue?
Development Group Inc's annual revenue is estimated at $3.5M (the $1M-$5M range).
What industry is Development Group Inc in?
Development Group Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541611 (Administrative Management and General Management Consulting Services).
How can I contact Development Group Inc?
Its website is connectdevelopmentgroup.com and its phone number is +1 (215) 6655632.
Largest companies in Pennsylvania
Largest industrial & mechanical 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.
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