Houser Walker Architecture, LLC

Houser Walker Architecture, LLC provides architectural and engineering design services for federal infrastructure, historic preservation, and facility renovation projects as a small business prime contractor (100% of recent awards), based in Atlanta, Georgia and operating as a for-profit Subchapter S Corporation. The firm competes predominantly full-and-open across its prime footprint, holding two significant indefinite-delivery, indefinite-quantity vehicles — a $10 million single-award IDIQ with the National Park Service's National Office for Southeastern United States A&E services and a $5 million multiple-award IDIQ with the General Services Administration's Public Buildings Service for Georgia-based federal and leased facilities work.

Houser Walker Architecture's customer concentration is divided between the National Park Service and GSA. The top five funding entities account for 90% of awards by count: the GSA Public Buildings Service Region 4 leads in volume (23 awards, $14.3 million combined potential value), followed by the Administrative Office of the U.S. Courts (14 awards, $1.2 million), the NPS National Office (11 awards, $15 million), the NPS Southeast Region (11 awards, $1.3 million), and the NPS enterprise (2 awards, $475 thousand). By potential value, the NPS National Office anchors the portfolio at $15 million across 11 awards, while GSA Region 4 ranks second at $14.3 million. Representative work includes a $1.9 million delivery order for architectural and engineering design of historic wall repairs at San Juan National Historic Site in Puerto Rico (NPS, April 2025), a $1.1 million delivery order for rehabilitation of civil rights structures including the Greyhound Bus Depot and A.G. Gaston Motel interiors in Atlanta (NPS, January 2024), a $1.1 million GSA delivery order for security improvements design at the U.S. District Courthouse in Augusta, Georgia (GSA Region 4, January 2022), and a $773 thousand delivery order for preliminary and schematic design of the same civil rights rehabilitation projects (NPS, September 2022).

The firm's three parent vehicles generated 64 of 68 total awards. The NPS National Office IDIQ (contract 140P2022D0013, $10 million ceiling) produced 22 task orders valued at $6.7 million; the GSA Public Buildings Service multiple-award IDIQ (contract GS04P13BVD0009, $5 million ceiling) generated 16 task orders at $4.5 million; and a third IDIQ with the Administrative Office of the U.S. Courts (contract 47PE0119D0003) delivered 26 task orders at $4.7 million. Recent work against these vehicles spans design for boardwalks, visitor-center improvements, shoreline stabilization, courtroom renovations, window replacement, limestone repair, and HVAC system design across national parks, federal courthouses, and government office buildings in the Southeast.

Award activity has grown from 13 in 2022 to 14 in 2024, with one award in 2025 and three in 2026 (as of July). Nine awards with combined potential value of $2.3 million face ultimate completion within the next twenty-four months, presenting moderate recompete exposure. SCI-reported invoicing of $2.8 million across FY2023–FY2024 reflects service-contract activity above the $150,000 threshold only; this subset does not represent total company revenue. Government-paid hourly rates on SCI-reportable prime contracts ranged from a 10th percentile of $57.29/hr to a median around $181/hr, with senior labor pricing through $372.75/hr. Across SCI-reportable prime contracts, subcontractors performed an average 20% of total contractor hours, with 10 named subs engaged; this data subset suggests Houser Walker Architecture builds most delivery teams in-house while leveraging specialized subcontractors selectively.

Houser Walker Architecture operates entirely as a prime contractor, holding no sub awards in the source portfolio. The firm's work centers on multidisciplinary A&E services with particular depth in historic preservation, structural assessment, civil works design, and federal facility renovation — concentrated in the Southeastern United States across national parks, federal courthouses, and civilian agency buildings managed by GSA. Architecture and engineering services dominate the NAICS classification (40 awards in Architectural Services, 28 in Engineering Services), with PSC codes reflecting construction-related A&E work, general A&E services, and specialized design for office buildings and landscaping.

Architecture