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CTA INC

UEI: TS6JPZLWN8G1CAGE: 0JXS0

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

TS6JPZLWN8G1

CAGE Code

0JXS0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2X

NAICS Codes

541310Architectural Services(Primary)
541320Landscape Architectural Services
541330Engineering Services
541350Building Inspection Services
541410Interior Design Services
+2 more

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

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Active

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Currently performing

Completed

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of The Interior$25.7M32.5%
General Services Administration$22.4M28.3%
Department Of Defense$14.0M17.8%
Department Of Agriculture$7.1M9%
Department Of Defense (dod)$6.6M8.4%
Department Of The Interior (doi)$1.6M2%
Department Of Veterans Affairs$1.4M1.8%
Other agencies (3 agencies, <0.5% each)$243.7K0.3%
Awards by NAICS
Export
541310 - Architectural Services$52.6M66.5%
541330 - Engineering Services$16.9M21.4%
236220 - Commercial and Institutional Building Construction$4.7M5.9%
- Unknown NAICS$3.2M4.1%
54133 - Unknown NAICS$896.0K1.1%
Others - Other NAICS codes (10 codes, <0.5% each)$764.3K1%
Awards by Agency Over Time
Export
Awards by Place of Performance

Open opportunities in CTA INC's top NAICS codes and agencies

NAICS: 541330
New
DIBBS
Technical Data Package (TDP) Compliance and Documentation SupportThe contract seeks engineering and documentation support to ensure full compliance with TDP Rev A Gen 1 and DLA technical standards, focusing on quality control and submittal requirements for technical data packages. Work will be performed at the specified location in New Cumberland, Pennsylvania, with all deliverables required to meet stringent Department of Defense specifications for accuracy, completeness, and adherence to industry and regulatory benchmarks. This is a subcontract classified under NAICS code 541330 and is exclusively set aside for Women-Owned Small Businesses, emphasizing small business participation in defense-related technical services. The opportunity was posted on August 5, 2026, with a response deadline of August 13, 2026, and is administered by the ASC SUPPLIER OPER OEM DIVISION under the Department of Defense. The contract requires detailed technical expertise to prepare, review, and submit documentation aligned with TDP Rev A Gen 1 standards, ensuring that all technical data supports manufacturing, inspection, and quality assurance activities. Subcontractors must demonstrate proven capability in technical documentation processes, familiarity with DLA requirements, and experience delivering compliant data packages in a defense or aerospace context. All work must be completed within the stated timeframe and in accordance with the designated place of performance.
ASC SUPPLIER OPER OEM DIVISION

POSTED

about 8 hours ago

DEADLINE

in 8 days
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NAICS: 541330
New
DIBBS
Quality Assurance and First Article Testing SupportThis contract pertains to Quality Assurance and First Article Testing Support for the Department of Defense, specifically under the LSO Combat Vehicles and Armament office, with performance located at Fort Knox, Kentucky, 40121-5000. The work involves comprehensive support for first article testing, including the critical selection of production samples, meticulous documentation of test results, and the resolution of any non-conformances identified during the process. Testing will adhere to zero-based sampling plans, with explicit emphasis on compliance with MIL-STD-1916 standards to ensure rigorous quality control and acceptance of initial production units. The contract is structured as a subcontract and is classified under NAICS code 541330, indicating it relates to scientific and technical consulting services. Responses to this solicitation must be submitted by August 17, 2026, with the request for quotation publicly posted on August 5, 2026. There is no set-aside designation specified, meaning the opportunity is open to all eligible subcontractors regardless of business size or categorization. The work is essential to verifying that manufacturing processes produce items that meet exacting military specifications from the outset, reducing risk and ensuring readiness for deployment. Participants must be prepared to follow standardized military procedures precisely and provide verifiable evidence of compliance throughout the testing and reporting phases.
LSO COMBAT VEHICLES AND ARMAMENT

POSTED

about 8 hours ago

DEADLINE

in 12 days
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NAICS: 236220
New
SLED
Checkpoint Security Grill Replacement - DBBThe Port of Seattle through its Aviation Project Management Group is forecasting a procurement under NAICS code 236220 for the full design, permitting, and construction services to replace the Checkpoint 5 security grill. The scope encompasses a comprehensive range of activities including site assessment, development of design drawings and technical specifications compliant with TSA CRPG Section 3-5, submission for regulatory review and permit acquisition, demolition and proper disposal of the existing grill, fabrication and installation of the new system, and seamless integration with existing structural, electrical, and security badge access systems. Coordination with all relevant stakeholders is required to ensure adherence to safety and operational standards while minimizing disruption to airport functions. The project is structured under a design-build-bid delivery method and is being managed by the Port of Seattle with primary contact Yanet Maldonado and project manager Collette Deardorff available for inquiries. The solicitation was posted on July 31, 2026, and while no specific award date or set-aside details are provided, the location of performance is tied to the Port of Seattle’s facilities. All work must be executed with strict attention to federal security requirements and operational continuity in a high-traffic aviation environment.
Aviation Project Management Group

POSTED

about 8 hours ago

DEADLINE

N/A
View Details
NAICS: 236220
New
SLED
Rental Car Facility (RCF) Customer Service Building (CSB) Re-DemisingThe contract involves a comprehensive renovation and structural upgrade of the Customer Service Building at the Rental Car Facility to prepare for a new concession agreement and tenant construction beginning June 1, 2027. Key improvements include updating wayfinding signage to reflect new tenant layouts, constructing a new break room and flex space to support transit operations, renovating existing restrooms, and replacing outdated car wash equipment in the Quick Turn Around areas. Structural enhancements are also required to address cracking and repair post-tension cables, along with replacing expansion joints on the fifth floor plaza areas to ensure long-term durability and safety. These modifications are designed to modernize the facility and align its infrastructure with future operational needs. The project is managed by the Port of Seattle’s Aviation Project Management Group, with official point of contact Angela Peterson and Project Manager Julia Ruzon overseeing procurement and implementation. The work falls under NAICS code 236220, indicating commercial building construction, and is forecasted with a posted date of July 31, 2026. While no solicitation number or set-aside details are provided, the scope underscores a major capital improvement initiative focused on functionality, tenant readiness, and structural integrity for a high-traffic facility serving airport operations.
Aviation Project Management Group

POSTED

about 8 hours ago

DEADLINE

N/A
View Details
NAICS: 541330
New
SLED
Construction Management Services IDIQThe Port of Seattle is seeking qualified firms to provide Construction Management services under an Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract to support major construction projects across various phases including planning, design, construction, and closeout. These services will encompass a range of delivery methods such as Design Build, Progressive Design Build, and other alternative project delivery formats, with the primary goal of ensuring projects adhere to authorized schedules, budgets, and quality standards. The contract is intended to streamline oversight and coordination for the Port’s extensive capital improvement initiatives, requiring technical expertise in managing complex infrastructure developments. Primary point of contact for this opportunity is Hala Rabbo, who can be reached via email or phone, with additional support available from Project Manager Ann Davidson. The solicitation is classified under NAICS code 541330, which designates architectural, engineering, and related services. Although the contract is currently posted as a forecast with no official solicitation number or set-aside details, interested parties are encouraged to monitor the provided UI link for updates and future formal solicitations. The performance location will be at various Port of Seattle facilities and project sites, with no specific city or state specified in the metadata, indicating broad geographic scope across Port operations.
Construction Management

POSTED

about 8 hours ago

DEADLINE

N/A
View Details
NAICS: 236220
New
Enlisted Unaccompanied Personnel Housing at Eglin AFB, FL
Solicitation # enlisted-unaccompanied-personnel-housing-eglin-afb-fl
The contract is for the construction of two two-story enlisted unaccompanied personnel housing barracks at Eglin Air Force Base, Florida, each designed to accommodate 120 personnel across 32 individual units. Each unit includes a kitchen, dining area, living space, and laundry room, while the buildings are equipped with shared amenities such as lobbies, elevators, entrance vestibules, exercise rooms, day rooms, lounges, and dedicated mechanical, electrical, and communications rooms. The project encompasses extensive sitework including parking lots for vehicles and motorcycles, roadways, concrete sidewalks, grading, a storm sewer system, utilities, landscaping, and incidental related tasks. Additional site amenities feature a large open pavilion, a basketball court, and a volleyball court. The scope of work spans multiple construction disciplines including demolition, sitework, concrete, masonry, steel, millwork, insulation, roofing, waterproofing, doors and hardware, glass and glazing, drywall, flooring, paint, specialties, elevators, plumbing, HVAC, fire protection, electrical, fencing, and asphalt paving. The solicitation is issued by Roy Anderson Corp as the general contractor through an Invitation to Bid, with a submission deadline of August 18, 2026, at 1:00 PM CT. The contract is set aside for small business participation and specifically encourages involvement from Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. Offerors must demonstrate compliance with federal equal opportunity requirements under Executive Order 11246, Section 503 of the Rehabilitation Act of 1973, and the Vietnam Era Veterans’ Readjustment Assistance Act of 1974, and are encouraged to engage subcontractors from Minority, Disadvantaged, Women’s, and HUBZone business enterprises. Proposals must include all necessary labor, materials, supervision, and equipment for the assigned scope and must be submitted via email to Patrice Lindman or by fax, with confirmed intent to bid required prior to the deadline.
Roy Anderson Corp

POSTED

about 9 hours ago

DEADLINE

in 12 days
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NAICS: 236220
New
Windsor SECONDARY TREATMENT SYSTEM UPGRADES PROJECT
Solicitation # windsor-secondary-treatment-system-upgrades-project-0
The project involves significant upgrades to the Water Reclamation Facility’s secondary treatment system, including dewatering and excavating the existing aeration basin to install a new reinforced concrete structure equipped with a flow splitting system, air distribution lines, diffusers, a mixing system, surface waste pumping, and a high flow return pump linking to an adjacent storage pond. Companion infrastructure includes a new blower building housing internal blowers and a dedicated electrical control building, along with a separate carbon feed building containing chemical storage tanks and metering pumps. Additional work entails constructing a below-grade weir flow splitting structure for the secondary clarifiers and relocating a concrete sand filter high flow diversion structure. The contract has a duration of 482 working days with defined intermediate milestones, and participation from disadvantaged, veteran-owned, women-owned, minority, and small businesses is strongly encouraged in alignment with federal and state goals. Funding for this initiative may be partially or fully sourced through the EPA’s WIFIA program, triggering specific compliance requirements outlined in Section 9 of the Special Provisions that contractors and subcontractors must strictly adhere to. The solicitation, issued under NAICS code 236220 for water and wastewater construction, is set aside for small businesses including SDB, WOSB, MBE, and DBE entities as defined by SBA and non-federal certifications. The pre-bid conference was held on January 14, 2026, and all contract documents, including plans, specifications, and proposal forms, are available free of charge via the Town of Windsor’s website after completing a brief registration form. Bids are due by September 3, 2026, and potential bidders must register on BuildingConnected to access the full solicitation materials. Point of contact for inquiries is Anna Stein of C. Overaa & Co.
C. Overaa & Co.

POSTED

about 9 hours ago

DEADLINE

in 28 days
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