CTA INC
CTA INC is a federal contractor, registered under UEI TS6JPZLWN8G1 and CAGE code 0JXS0. It has been awarded $79,033,130 across 874 federal contracts. Primary work spans Architectural Services, Engineering Services, and Commercial and Institutional Building Construction. Top awarding agencies include Department Of The Interior, General Services Administration, and Department Of Defense.
Contact Information
Registration and classification details
Registration
UEI Code
TS6JPZLWN8G1CAGE Code
0JXS0Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
CTA INC specializes in architectural and engineering services for federal infrastructure projects, with deep expertise in design-as-record delivery, construction administration, and facility modernization. The firm provides full-cycle A-E services including structural, mechanical, and plumbing syste...
CTA INC specializes in architectural and engineering services for federal infrastructure projects, with deep expertise in design-as-record delivery, construction administration, and facility modernization. The firm provides full-cycle A-E services including structural, mechanical, and plumbing system design for mission-critical facilities, with notable experience in vertical lift construction, roof replacement, geothermal HVAC feasibility studies, and kennel and facility upgrades. Their technical proficiency spans building code compliance, sustainable design integration, and construction phase oversight, ensuring projects meet federal standards for safety, durability, and operational efficiency. A key differentiator is their consistent role as Designer of Record on complex federal construction projects, demonstrating leadership in technical documentation, coordination with contractors, and compliance with AIA and federal design protocols. CTA INC maintains strong, recurring relationships with the Department of Agriculture, delivering engineering services for rural supply depots, wildlife facilities, and rearing centers, often addressing aging infrastructure and energy efficiency upgrades. They also support the General Services Administration with inspection and management services for federal office buildings and the Department of the Interior with construction administration for wildlife refuge infrastructure. Their work with the Department of Defense includes IDIQ-based architectural services, indicating trust in their ability to scale across multiple installations under long-term agreements. The contractor’s primary focus lies in NAICS 541310 (Architectural Services) and 541330 (Engineering Services), positioning them as a specialized provider of design and technical oversight for federal public works. Their vertical specialization includes agricultural, conservation, and defense facilities, with a clear emphasis on functional, code-compliant, and maintainable infrastructure solutions. Based in Billings, MT, CTA INC operates as a small business under the 2L entity structure. While currently without federal certifications, their consistent award history across multiple agencies reflects a proven track record in delivering technically rigorous, agency-aligned design services within the federal built environment.
Key Performance Metrics
Awards Count
All time
Active
Currently performing
Completed
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
