Contractor profile
SUBSTANCE LLC
Active registrationSmall Business
UEIC8GJNWKA3ZB4
CAGE code4KL33
Primary NAICS541310
LocationDES MOINES, IA, 50309
Federal obligations$3M
Prime awards15
Active awards3
Latest award actionJul 27, 2026
Federal award activity
Public award recordTop federal customers
- General Services Administration15 awards$3M
NAICS award mix
- 54131015 awards$3M
PSC award mix
- C21115 awards$3M
Contract vehicles
- 47PG0221D000912 awards$2M
- 47PG0217D00011 awards$926,764
Potential recompetes
- General Services Administration$71,316
- General Services Administration$87,098
- General Services Administration$659,325
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 47PD5326F0277THE INTENT OF THIS PRE-DESIGN IS TO DEVELOP A COMPREHENSIVE CENTRAL HEATING SYSTEM FOR THE NEAL SMITH FEDERAL BUILDING LOCATED AT 210 WALNUT STREET, DES MOINES, IOWA 50309. | General Services AdministrationPBS PROJECT DELIVERY WEST - BRANCH C | NAICS 541310PSC C211 | $87,098 | Jul 27, 2026 – Feb 23, 2027 |
| 47PD5326F0259THE GENERAL SERVICES ADMINISTRATION (GSA) IS REQUESTING CA SUPPORT FOR THIS PROJECT LOCATED IOWA CITY FEDERAL BUILDING (IA0119 ICFB) 400 S. CLINTON ST IOWA CITY, IA 52240 | General Services AdministrationPBS PROJECT DELIVERY WEST - BRANCH C | NAICS 541310PSC C211 | $71,316 | Jul 16, 2026 – Aug 5, 2027 |
| 47PG0221D0009LOCATION: SUBSTANCE LLC,1300 WALNUT ST DES MOINES,IA 50309-3401 THIS AWARD IS AN IDIQ CONTRACT FOR A/E SERVICES, GSA REGION 6 ,STATE OF IOWA. THIS CONTRACT INCLUDES A BASE YEAR AND 4 OPTION YEARS AND HAS A MAXIMUM ORDER LIMITATION OF $25.000.000. | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $0 | Aug 23, 2021 – Not stated |
| 47PB5326F0002210 WALNUT ST DES MOINES, IA WO17 IS ISSUED TO PROVIDE DESIGN SERVICE FOR THE VETERANS BENEFITS ADMINISTRATION RENOVATION. | General Services AdministrationPBS PROJECT DELIVERY CAPITAL CONSTRUCTION - BRANCH CENTRAL | NAICS 541310PSC C211 | $659,325 | Apr 30, 2026 – Nov 26, 2026 |
| 47PG0224F0037DESIGN SERVICES FOR FACADE REPAIR AT THE NEAL SMITH FEDERAL BUILDING 210 WALNUT STREET, DES MOINES IA 50309 | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $242,382 | May 22, 2024 – Sep 1, 2025 |
| 47PG0225F0071GENERAL SERVICES ADMINISTRATION. WORK ORDER 16 IS ISSUED TO PROVIDE PROFESSIONAL SERVICES FOR THE U.S. DEPARTMENT OF AGRICULTURE SPACE RECAPTURE PROJECT AT THE ROBERT V. DENNEY FEDERAL BUILDING AND U.S. COURTHOUSE, 100 CENTENNIAL MALL N, LINCOLN, NE. | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $115,099 | Sep 18, 2025 – Jun 14, 2026 |
| 47PG0224F0054GENERAL SERVICES ADMINISTRATION. WORK ORDER 11 IS ISSUED FOR THE DENNEY FEASIBILITY STUDY AT THE ROBERT V. DENNEY FEDERAL BUILDING AND U.S. COURTHOUSE. 100 CENTENNIAL MALL N, LINCOLN, NE 68508. | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $324,208 | Jul 31, 2024 – Dec 31, 2025 |
| 47PG0224F0009GSA, WO08 DESIGN SERVICES FOR THE CHILLER 1 REPLACEMENT AT THE FEDERAL BUILDING AND UNITED STATES COURTHOUSE 320 6TH STREET, SIOUX CITY IA | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $152,236 | Jan 9, 2024 – Oct 27, 2025 |
| 47PG0223F0003BOILER GENERATOR INTEGRATION AE REFRESH AT THE NEAL SMITH FEDERAL BUILDING, 210 WALNUT ST., DES MOINES IA 50309 | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $220,747 | Nov 21, 2022 – Dec 1, 2025 |
| 47PG0223F0068NEAL SMITH FEDERAL BUILDING, DES MOINES, IOWA. DESIGN EFFORTS FOR THE 3RD FLOOR WATER INFILTRATION BUILD-BACK EFFORT. | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $150,562 | Sep 7, 2023 – Aug 29, 2025 |
| 47PG0217D0001IGF::OT::IGF THIS CONTRACT IS ISSUED FOR THE IOWA ARCHITECT AND ENGINEERING INDEFINITE DELIVERY AND INDEFINITE QUANTITY CONTRACT. | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $0 | Sep 11, 2017 – Not stated |
| 47PG0221F0037LOCATION: NEAL SMITH FEDERAL BUILDING. 210 WALNUT ST, DES MOINES, IA 50309 THIS PROCUREMENT IS FOR DESIGN SERVICES RELATED TO ASBESTOS ABATEMENT ON THE 4TH FLOOR AT THE NEAL SMITH FEDERAL BUILDING. | General Services AdministrationPBS R6 CONSTRUCTION ACQUISITION BRANCH | NAICS 541310PSC C211 | $926,764 | Apr 28, 2021 – Nov 1, 2024 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
Public points of contact
DAVID GOSNELLMEMBERGovernment business
TODD GARNERMEMBERAlternate government business
DAVID GOSNELLMEMBERElectronic business
CARRIE GARNERBUSINESS MANAGERAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.