TRIVERS ASSOCIATES, INC. (MO)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $12.53M
- $12,531,872under this UEI
- FY2026 obligations
- $2.5K†
- $2,500Provisional
- Awards and orders
- 15
- with positive net obligations5 IDV vehicles held
- Latest action
- Jul 23, 2026
- SAM.gov registration
- Active
- Registration expiration date Feb 17, 2027
Registration
- Doing business as
- TRIVERS ASSOCIATES
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 23, 1983 (43 years)
- Location
- Saint Louis, MO
- State of incorporation
- Missouri
- Website
- trivers.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 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 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DNNJHWPNDL89. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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: $2,500 (provisional)
- FY2025: -$30,460 (de-obligation)
- FY2024: $33,087
- FY2023: $54,411
- FY2022: $1,741,571
- FY2021: $4,853,341
- FY2020: $209,329
- FY2019: $2,597,064
Show all 18 yearsEarlier years (FY2008–FY2018)
- FY2018: -$13,591 (de-obligation)
- FY2017: -$29,266 (de-obligation)
- FY2015: $68,001
- FY2014: $32,262
- FY2013: $139,972
- FY2012: -$111,411 (de-obligation)
- FY2011: $193,792
- FY2010: $612,439
- FY2009: $2,005,123
- FY2008: $173,708
Total across 18 fiscal years: $12,531,872
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- General Services Administration$12,208,314, 97.4%
- Department of Veterans Affairs$138,531, 1.1%
- Department of Agriculture$123,680, 1.0%
- Department of the Interior$58,847, 0.5%
- Department of Defense$2,500, <0.1%
Top awarding sub-agencies
- Public Buildings Service$12,208,314, 97.4%
- Department of Veterans Affairs$138,531, 1.1%
- Forest Service$123,680, 1.0%
- National Park Service$58,847, 0.5%
- Department of the Army$2,500, <0.1%
Top NAICS by obligations
- 541310Architectural services$12,159,892, 97.0%
- 541620Environmental consulting services$323,998, 2.6%
- 712120Historical sites$44,482, 0.4%
- 541330Engineering services$2,500, <0.1%
- 541410Interior design services$1,000, <0.1%
Top product and service codes by obligations
- C211Architect and engineering- general: landscaping, interior layout, and designing$9,431,489, 75.3%
- C219Architect and engineering- general: other$2,663,736, 21.3%
- AH95R&d- environmental protection: other (operational systems development)$132,800, 1.1%
- B521Special studies/analysis- historical$123,680, 1.0%
- AH31Natural resources and environment r&d services; recreational resources; basic research$112,000, 0.9%
Capabilities
NAICS codes
- 541310Architectural Services(primary)Small
- 541330E
- 541410Interior Design ServicesSmall
- 541620Environmental Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- C1AAArchitect and Engineering Services
- C1ABArchitect and Engineering Services
- C1AZArchitect and Engineering Services
- C1BEArchitect and Engineering Services
- C1BGArchitect and Engineering Services
- C1CAArchitect and Engineering Services
- C1CZArchitect and Engineering Services
- C1DBArchitect and Engineering Services
- C1FAArchitect and Engineering Services
- C1FBArchitect and Engineering Services
Federal Capability Statement
Architectural Firm. Federal, State, and Local Contractor. civic, education, hospitality, housing and workplace markets, new construction, historic renovation. Approximately one third of our work is new construction, and two-thirds is renovation. Seventy-five percent of our renovation work is on historic buildings. We have completed over 100 historic renovation projects on buildings dating from 1839 to 1965. 50 of our projects are recipients of state and/or federal historic tax credits, certifying compliance with the Secretary of the Interior’s Standards for Rehabilitation.
Capabilities & Services
Contracts
Latest awards and orders
- 47PF0024D0023Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationPublic Buildings ServiceLatest action
- W912P926DA030Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- 47QRAA25D002JFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 12444625F0035BPA callunder a blanket purchase agreement (BPA)Department of AgricultureForest ServiceLatest action
- W912P926FA049Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 47PF0019C0049Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PF0021C0014Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PB0022C0026Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 12441923P0028Purchase orderDepartment of AgricultureForest ServiceLatest action
- 12444523A0015Blanket purchase agreement (BPA)VehicleDepartment of AgricultureForest ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for TRIVERS ASSOCIATES, INC. lists a physical address and a separate mailing address, along with 5 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
380 N 18TH ST STE 100
SAINT LOUIS, MO, 63103
USA
Mailing Address
380 N 18TH ST STE 100
SAINT LOUIS, MO, 63103
USA
Government Business Contact
AMY E GILBERTSON
PRINCIPAL
TRIVERS ASSOCIATES INC.
380 N 18TH ST SUITE 100
SAINT LOUIS, MO, 63103
USA
Electronic Business Contact
CARIE A DUNN
DIRECTOR OF MARKETING
TRIVERS ASSOCIATES INC.
380 N 18TH ST SUITE 100
SAINT LOUIS, MO, 63103
USA
Past Performance Contact
Joel Fuoss
Principal
380 N 18th St Suite 100
SAINT LOUIS, MO, 63103
USA
Government Business Alternate Contact
AMY E GILBERTSON
PRINCIPAL
TRIVERS ASSOCIATES INC.
380 N 18TH ST SUITE 100
SAINT LOUIS, MO, 63103
USA
Electronic Business Alternate Contact
JOE W BRINKMANN
PRINCIPAL
TRIVERS ASSOCIATES INC.
380 N 18TH ST SUITE 100
SAINT LOUIS, MO, 63103
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
TRIVERS ASSOCIATES, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 17, 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 — Nationwide
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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