Casco Diversified Corp

Maplewood, MO

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 541310 Architectural Services

541320 Landscape Architectural Services

541340 Drafting Services

541350 Building Inspection Services

541490 Other Specialized Design Services
SAM.gov registration date: Jan 5, 2009
Physical address: 12 Sunnen Dr #100, Maplewood, MO 63143, USA
Website: thecdcompanies.com
Founded: 1959
Employees: 51-250
Estimated annual revenue: $10M-$50M
Industry: Industrials

Commercial & Professional Services

Professional Services

Architecture
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 12, 2026.

Vendor	Location	Primary NAICS
P.C Pach Engineering Division Barry Isett & Associates UEI VMG1XCJXSZ15	Allentown, PA	541330 Engineering Services
Green International Affiliates, Inc. UEI LWHPYGK4EKL4	Tewksbury, MA	541330 Engineering Services
R E M Construction UEI RNA9FG6QJ7M7	Pasadena, CA	541330 Engineering Services
Seymour Engineering, PLLC UEI S7ZKCKMLX7B9	Biloxi, MS	541330 Engineering Services
ADF Engineering LLC UEI DV5VKKZECVV3	Miamisburg, OH	541330 Engineering Services

From the vendor's SBA profile

Multi-disciplined national firm offering Architectural, Structural, MEP design and engineering services in a wide range of industries.

Yes. Casco Diversified Corp's SAM.gov registration is active through February 10, 2027.

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