BURNS WALD-HOPKINS SHAMBACH ARCHITECTS, INC. (AZ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2012
- $17.38M
- $17,379,342under this UEI
- FY2026 obligations
- $1.54M†
- $1,535,574Provisional
- Awards and orders
- 82
- with positive net obligations6 IDV vehicles held
- Latest action
- Sep 11, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 18, 2027
Registration
- Doing business as
- BURNS & WALD HOPKINS ARCHITECTS INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 26, 1983 (43 years)
- Location
- Tucson, AZ
- State of incorporation
- Arizona
- Purpose of registration
- All Awards
- Website
- bwsarchitects.com
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI E61DR3S77AB5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2012. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $1,535,574 (provisional)
- FY2025: $1,374,506
- FY2024: $3,022,193
- FY2023: $1,568,806
- FY2022: $2,988,580
- FY2021: $816,669
- FY2020: $1,569,892
- FY2019: $498,726
Show all 15 yearsEarlier years (FY2012–FY2018)
- FY2018: $546,197
- FY2017: $398,130
- FY2016: $1,665,462
- FY2015: $180,173
- FY2014: $117,629
- FY2013: $622,985
- FY2012: $473,819
Total across 15 fiscal years: $17,379,342
Top awarding agencies
- Department of Health and Human Services$7,224,705, 41.6%
- Smithsonian Institution$4,969,881, 28.6%
- Department of Defense$4,443,065, 25.6%
- Department of Agriculture$741,691, 4.3%
Top awarding sub-agencies
- Indian Health Service$7,224,705, 41.6%
- Smithsonian Institution$4,969,881, 28.6%
- Department of the Air Force$4,443,065, 25.6%
- Forest Service$741,691, 4.3%
Top NAICS by obligations
- 541310Architectural services$8,736,866, 50.3%
- 541330Engineering services$8,642,476, 49.7%
Top product and service codes by obligations
- C1DAArchitect and engineering- construction: hospitals and infirmaries$6,630,511, 38.2%
- C1JAArchitect and engineering- construction: museums and exhibition buildings$4,969,881, 28.6%
- C1BZArchitect and engineering- construction: other airfield structures$2,316,264, 13.3%
- C1AAArchitect and engineering- construction: office buildings$1,736,581, 10.0%
- C211Architect and engineering- general: landscaping, interior layout, and designing$617,685, 3.6%
Capabilities
NAICS codes
- 541310Architectural Services(primary)Small
- 541330Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Women-Owned Small Business
- Women-Owned Business
- Self Certified Small Disadvantaged Business
Federal Capability Statement
BWS Architects consists of a highly trained professional staff of 13, which includes six registered architects. The firm is led by principals Robin Shambach and Frank Slingerland, who carefully select projects so that they can stay fully engaged in key roles from start to finish. Arthur Stables, who has been with BWS for over 20 years, is the firm’s specification writer, cost estimator and sustainability coordinator. Susan Gray, formerly a principal for the DLR Group in Phoenix, is now a senior project manager for our firm and leads our Phoenix office. Our staff also includes seasoned project architects, dedicated construction administrators, and enthusiastic graduate professionals all committed to the success of our projects and the satisfaction of our clients.
Capabilities & Services
Contracts
Latest awards and orders
- 75H70123F30019Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- 75H70122F30010Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- 75H70122F30018Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- FA487726F0202Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA487725F0258Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA487726F0169Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- 75H70123F30021Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- 75H70123F30023Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- 75H70125F30004Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- 75H70121F30009Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for BURNS WALD-HOPKINS SHAMBACH ARCHITECTS, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
261 N COURT AVE
TUCSON, AZ, 85701
USA
Mailing Address
261 N COURT AVE
TUCSON, AZ, 85701
USA
Government Business Contact
Gracie Soto
261 N Court Ave
Tucson, AZ, 85701
USA
Electronic Business Contact
Robin Shambach
261 N Court Ave
Tucson, AZ, 85701
USA
Past Performance Contact
Robin Shambach
261 N Court Ave
Tucson, AZ, 85701
USA
Government Business Alternate Contact
Robin Shambach
261 N Court Ave
Tucson, AZ, 85701
USA
Electronic Business Alternate Contact
Gracie Soto
261 N Court Ave
Tucson, AZ, 85701
USA
Past Performance Alternate Contact
Gracie Soto
261 N Court Ave
Tucson, AZ, 85701
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
BURNS WALD-HOPKINS SHAMBACH ARCHITECTS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 18, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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