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MCCASLIN & ASSOCIATES, ARCHITECTS, INC

UEI: DD8GW3L4ASR9CAGE: 75ZS1

MCCASLIN & ASSOCIATES, ARCHITECTS, INC is a federal contractor, registered under UEI DD8GW3L4ASR9 and CAGE code 75ZS1. It has been awarded $16,068,241 in federal contracts. Primary work spans Engineering Services, Architectural Services, and Environmental Consulting Services. Top awarding agencies include Department Of Veterans Affairs and Department Of Health And Human Services.

Contact Information

Registration and classification details

Registration

UEI Code

DD8GW3L4ASR9

CAGE Code

75ZS1

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S CorporationService-Disabled Veteran-Owned BusinessVeteran-Owned Business

NAICS Codes

541310Architectural Services(Primary)
541320Landscape Architectural Services
541330Engineering Services
541340Drafting Services
541410Interior Design Services
+1 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

MCCASLIN & ASSOCIATES, ARCHITECTS, INC. specializes in integrated architectural and engineering services for federal healthcare and veteran-facing facilities, delivering full-cycle design solutions from master planning to construction documentation. Their core capabilities include facility moderniza...

MCCASLIN & ASSOCIATES, ARCHITECTS, INC. specializes in integrated architectural and engineering services for federal healthcare and veteran-facing facilities, delivering full-cycle design solutions from master planning to construction documentation. Their core capabilities include facility modernization, structural and systems integration, roofing replacement, surgical suite reconfiguration, water control system design, and MRI infrastructure planning—all tailored to the stringent operational and accessibility requirements of VA medical centers. The firm demonstrates deep expertise in Architectural Engineering (AE) IDIQ frameworks, demonstrating proficiency in iterative design delivery, facility condition assessments, and compliance with VA Design Standards and ADA/ACHA guidelines. Their ability to execute complex, mission-critical upgrades under tight operational constraints sets them apart in the federal design services market. The contractor maintains a dominant presence with the Department of Veterans Affairs, consistently supporting capital improvement initiatives across VISN 21 and multiple VA medical centers, including major renovations, infrastructure upgrades, and master planning efforts. Their work for HHS, such as the Fort Yuma Monument Design, reflects adaptability in delivering culturally sensitive, historically informed architectural solutions for federal landmarks. Primarily engaged under NAICS 541330 (Engineering Services) and 541310 (Architectural Services), the firm operates at the intersection of building systems engineering and clinical facility design, specializing in healthcare infrastructure where functionality, safety, and veteran-centered care converge. They position themselves as a trusted design partner for federal agencies requiring precision in facility lifecycle management. As a Service-Disabled Veteran-Owned Business headquartered in Torrance, California, the firm leverages its veteran-led identity to align mission priorities with technical execution. Their 2L structure supports agile, responsive project delivery across the western U.S., with a focus on federal healthcare and veteran service facilities.

Key Performance Metrics

Awards Count

50

All time

Active

14

Currently performing

Completed

36

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
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in MCCASLIN & ASSOCIATES, ARCHITECTS, INC's top NAICS codes and agencies

NAICS: 541310
New
International
RIBA Stage 1 Feasibility Study for William Aston Hall, Wrexham University
Solicitation # HD/PM/08/10/2026
Wrexham University is seeking quotations from qualified consultants or consultant teams to conduct a RIBA Stage 1 Feasibility Study for William Aston Hall on the Plas Coch campus. This cultural and civic venue, operated with Theatr Clwyd, requires a comprehensive appraisal to develop and compare options for the auditorium, audience journey, technical theatre, backstage areas, access, inclusion, building services, and heritage constraints. The study must provide broad cost ranges, phasing advice, and delivery risks. The project is funded by the Arts Council of Wales Arts Capital Investment Fund with university match funding. The maximum budget for core Stage 1 services is 50,000 GBP including VAT, with an optional provision for RIBA Stage 2 Concept Design that could extend the contract value up to 120,000 GBP. The contract will be awarded under the RIBA Concise Professional Services Contract 2020 (2024 Amendment) based on the Most Advantageous Quote, weighted 80% on quality and 20% on price. Core services must be completed by 19 February 2027, with final project closure by 4 March 2027. Interested suppliers must be registered on the Central Digital Platform and submit their quotations via the Sell2Wales Tender Postbox by 12:00 noon on 27 October 2026. Mandatory requirements include a minimum of 5,000,000 GBP in Employer's Liability Insurance and passing evaluations for health and safety, data protection, and financial standing. Submissions must adhere to strict page limits for experience and risk management responses and be submitted in Word, PDF, or Excel formats.
Wrexham University

POSTED

about 3 hours ago

DEADLINE

in 9 days
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NAICS: 541620
New
SLED
ENVIRONMENTAL TRUST Comprehensive E mergency Management Plan Update & Environmental Engineering and Consulting Services
Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_10202026.pdf
The Confederated Tribes of the Colville Reservation is seeking professional services for a combined maximum budget of $289,497, divided into two primary functional areas. The first area, Emergency Management Planning, is capped at $150,000 and involves updating the 2014 Comprehensive Emergency Management Plan, developing Emergency Support Functions, creating hazard-specific annexes, and establishing the Tribes' first Continuity of Operations Plan and Tribal Threat and Hazard Identification and Risk Assessment. This scope also includes the development of an all-hazards tabletop exercise package and the facilitation of coordination workshops to integrate these planning components. The second area, Environmental Engineering and Consulting Services, is capped at $139,497 and focuses on technical field operations in Nespelem, Washington. Key tasks include biannual groundwater monitoring and testing at the Nespelem Post and Pole site, as well as the characterization, removal, and lawful disposal of hazardous materials at the Nespelem Recycle Center. The contractor must adhere to strict quality standards, including the use of approved Quality Assurance Project Plans and Health and Safety Plans, and provide detailed verification reports. Mandatory monthly progress reports are required for all activities, and all project communication costs must be integrated into the respective task budgets. TERO fees are handled separately by the Tribal Employment Rights Office and are not included in the scope of work budget.
Confederated Tribes of the Colville Reservation

POSTED

about 4 hours ago

DEADLINE

in 15 days
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NAICS: 541330
New
SLED
DRC-27F522-PCI Roof - AE - RFQ
Solicitation # DRC-27F522
Solicitation DRC-27F522 is a request for professional architectural and engineering services issued by the Ohio Facilities Construction Commission for roof replacement and recoating projects in Ohio. The scope of work includes replacing or recoating metal roofs for the A Dorm, B Dorm, OPI Print Shop, Multipurpose Building, and TPU Building, replacing the flat roof on the B Building, and evaluating the Programs Building and Frasier Health Center for potential life extension or replacement. Key deliverables include a Program of Requirements based on a comprehensive site survey, design and construction oversight, and Building Information Modeling deliverables. The total project cost is estimated at 6,000,000 dollars, with a construction budget of 5,100,000 dollars and an estimated basic fee range between 433,500 and 459,000 dollars. The selection process utilizes a weighted scoring system based on Statements of Qualifications, evaluating firms on their proximity to the project site, previous fees awarded by the contracting authority within 24 months, and the number of licensed professionals. The procurement includes a 5.0 percent EDGE participation goal, and firms must submit a Commitment to Participate in the EDGE Business Assistance Program via the OhioBuys portal by November 30, 2026. Contract administration involves monthly payments for additional services and reimbursable expenses based on professional service pay requests. The agreement is governed by standard terms and conditions, including strict adherence to ODRC and OFCC policies, non-discrimination laws, and a drug-free safety program.
Oh Facilities Construction Com

POSTED

about 5 hours ago

DEADLINE

in about 1 month
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NAICS: 541330
New
SLED
REQUEST FOR QUALIFICATIONS (RFQ) NO. 2026-001 PROFESSIONAL ENGINEERING SERVICES
Solicitation # RFQ-2026-001
The City of Okeechobee, Florida, is seeking highly qualified, State of Florida licensed Civil Engineers to provide professional engineering services on an as-needed basis. This solicitation, RFQ-2026-001, is conducted in compliance with the Consultants Competitive Negotiation Act (CCNA) per Florida Statute 287.055. The selected professional or firm will enter into a basic agreement for an initial term not to exceed three years, with the possibility of two additional three-year renewals. Services include the preparation of construction documents, cost estimates, record drawings, and construction inspection services. Selection is based on qualifications, with a primary focus on at least five years of relevant experience in professional engineering concepts and the ability to work within the City's budget and time constraints. An evaluation committee of at least three City employees will review submittals and provide recommendations to the City Council for final selection. Respondents must submit one original and six copies of their proposal, along with a PDF version on a flash drive, by November 30, 2026, at 3:00 PM EST. Required documentation includes a transmittal letter, qualification information via Standard Form 330 or 254/255, resumes for up to three key employees, and various certifications including anti-collusion, conflict of interest, and MBE status statements. The retained firm must maintain comprehensive insurance coverages, including Professional Liability and Errors and Omissions insurance of 1,000,000 dollars aggregate, and Comprehensive General Liability of 1,000,000 dollars per occurrence. The City of Okeechobee must be named as an additional insured on all policies. All inquiries regarding this solicitation should be directed to the General Services Director.
City of Okeechobee

POSTED

about 5 hours ago

DEADLINE

in about 1 month
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