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Data / Federal awards / NAICS 541310 / SUBSTANCE LLC

SUBSTANCE LLC: 21 federal contract awards, $2.6 million obligated (FY2024 to FY2027)

SUBSTANCE LLC (UEI C8GJNWKA3ZB4), Des Moines, IA, received 21 federal prime contract awards with $2.6 million obligated in fiscal years 2024 to 2027, from 1 agency under 1 NAICS code. Its largest buyer is General Services Administration ($2.6 million) and its largest code is NAICS 541310 Architectural Services.

SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.

  • C8GJNWKA3ZB4UEI
  • Des Moines, IALocation
  • Small BusinessBusiness size
  • 21Contract awards
  • $2.6 millionObligated
  • 2023-10-27First action in window
  • 2026-09-17Latest action

Where the work is

NAICS codes, with the other winners in each.

NAICSIndustryAwardsObligated
541310Architectural Services21$2.6 million

Buying agencies

AgencyAwardsObligated
General Services Administration21$2.6 million

Obligations by fiscal year

Fiscal yearObligated
FY2024$1.3 million
FY2025$252,225
FY2026$1 million

Contract awards

All 21 awards in fiscal years 2024 to 2027.

Award IDAgencyTypeNAICSWhat it buysObligated in windowAward valueStartsEndsPlace of performanceSource
47PB5326F0002General Services AdministrationDelivery Order541310210 WALNUT ST DES MOINES, IA WO17 IS ISSUED TO PROVIDE DESIGN SERVICE FOR THE VETERANS BENEFITS ADMINISTRATION RENOVATION.$850,663$850,663April 30, 2026February 26, 2027Des Moines, IAusaspending.gov
47PG0224F0054General Services AdministrationDelivery Order541310GENERAL SERVICES ADMINISTRATION. WORK ORDER 11 IS ISSUED FOR THE DENNEY FEASIBILITY STUDY AT THE ROBERT V. DENNEY FEDERAL BUILDING AND U.S. $324,208$324,208July 31, 2024December 31, 2025Des Moines, IAusaspending.gov
47PG0224F0037General Services AdministrationDelivery Order541310DESIGN SERVICES FOR FACADE REPAIR AT THE NEAL SMITH FEDERAL BUILDING 210 WALNUT STREET, DES MOINES IA 50309$242,382$242,382May 22, 2024September 1, 2025Des Moines, IAusaspending.gov
47PG0224F0009General Services AdministrationDelivery Order541310GSA, WO08 DESIGN SERVICES FOR THE CHILLER 1 REPLACEMENT AT THE FEDERAL BUILDING AND UNITED STATES COURTHOUSE 320 6TH STREET, SIOUX CITY IA$152,236$152,236January 9, 2024October 27, 2025Des Moines, IAusaspending.gov
47PD5326F0368General Services AdministrationDelivery Order541310PERFORM DESIGN SERVICES ON THE WEST PARKING LOT AT THE PREVEDEL FEDERAL BUILIDING SAINT LOUIS, MO$144,873$144,873September 15, 2026January 29, 2027Saint Louis, MOusaspending.gov
47PG0221F0037General Services AdministrationDelivery Order541310LOCATION: NEAL SMITH FEDERAL BUILDING. 210 WALNUT ST, DES MOINES, IA 50309 THIS PROCUREMENT IS FOR DESIGN SERVICES RELATED TO ASBESTOS ABATE$140,909$926,764April 28, 2021November 1, 2024Des Moines, IAusaspending.gov
47PG0224F0011General Services AdministrationDelivery Order541310GSA, WO09 DESIGN SERVICES FOR IOWA CITY ROOF FALL PROTECTION PROJECT AT IOWA CITY FEDERAL BUILDING 400 S. CLINTON STREET, IOWA CITY IA 52240$126,776$126,776January 24, 2024October 17, 2024Des Moines, IAusaspending.gov
47PG0225F0071General Services AdministrationDelivery Order541310GENERAL SERVICES ADMINISTRATION. WORK ORDER 16 IS ISSUED TO PROVIDE PROFESSIONAL SERVICES FOR THE U.S. DEPARTMENT OF AGRICULTURE SPACE RECAP$115,099$115,099September 18, 2025June 14, 2026Des Moines, IAusaspending.gov
47PG0223F0068General Services AdministrationDelivery Order541310NEAL SMITH FEDERAL BUILDING, DES MOINES, IOWA. DESIGN EFFORTS FOR THE 3RD FLOOR WATER INFILTRATION BUILD-BACK EFFORT.$114,927$150,562September 7, 2023August 29, 2025Des Moines, IAusaspending.gov
47PD5326F0277General Services AdministrationDelivery Order541310THE INTENT OF THIS PRE-DESIGN IS TO DEVELOP A COMPREHENSIVE CENTRAL HEATING SYSTEM FOR THE NEAL SMITH FEDERAL BUILDING LOCATED AT 210 WALNUT$87,098$87,098July 27, 2026February 23, 2027Des Moines, IAusaspending.gov
47PG0224F0059General Services AdministrationDelivery Order541310WO15 SCCH SECOND FLOOR OSH PRE DESIGN STUDY$84,673$84,673September 11, 2024April 30, 2025Sioux City, IAusaspending.gov
47PD5326F0259General Services AdministrationDelivery Order541310THE GENERAL SERVICES ADMINISTRATION (GSA) IS REQUESTING CA SUPPORT FOR THIS PROJECT LOCATED IOWA CITY FEDERAL BUILDING (IA0119 ICFB) 400 S. $71,316$71,316July 16, 2026June 6, 2027Iowa City, IAusaspending.gov
47PG0223F0003General Services AdministrationDelivery Order541310BOILER GENERATOR INTEGRATION AE REFRESH AT THE NEAL SMITH FEDERAL BUILDING, 210 WALNUT ST., DES MOINES IA 50309$62,437$220,747November 21, 2022December 1, 2025Des Moines, IAusaspending.gov
47PG0225F0009General Services AdministrationDelivery Order541310ARCHITECTURAL CONSULTING SERVICES TO RE-DESIGN EXISTING CONSTRUCTION DOCUMENTS FOR CHILLER 2 REPLACEMENT AT THE IOWA CITY FEDERAL BUILDING 4$29,075$29,075December 10, 2024June 8, 2025Des Moines, IAusaspending.gov
47PG0222F0008General Services AdministrationDelivery Order541310ICFB, IOWA CITY, IA. DESIGN A CONSTRUCTION PACKAGE FOR A COMPLETE REPLACEMENT OF ALL THE ROOFS. THIS INCLUDES THE COMPLETE REMOVAL OF EXISTI$20,536$363,108November 24, 2021June 25, 2024Des Moines, IAusaspending.gov
47PG0221F0057General Services AdministrationDelivery Order541310EO14042: NEW CLAUSE FOR ENSURING ADEQUATE SAFETY PROTOCOLS FOR FEDERAL CONTRACTORS$16,733$124,195June 17, 2021July 30, 2024Des Moines, IAusaspending.gov
47PG0221F0063General Services AdministrationDelivery Order541310IOWA CITY FB, IOWA CITY, IA AND SAMMY DAVIS FB, OVERLAND, MO THIS WORK WILL BE FOR DESIGN WORK FOR THE DEMOLITION AND REPLACEMENT OF AIR HAN$11,978$241,479June 29, 2021August 31, 2024Des Moines, IAusaspending.gov
47PG0223F0019General Services AdministrationDelivery Order541310WO06 - DESIGN SERVICES FOR ACCESSIBILITY IMPROVEMENTS TO BRING NEAL SMITH FEDERAL BUILDING 210 WALNUT STREET, DES MOINES IA 50309 INTO COMPL$11,341$208,237February 16, 2023November 30, 2024Des Moines, IAusaspending.gov
47PG0221F0065General Services AdministrationDelivery Order541310LOCATION: NEAL SMITH FEDERAL BUILDING. 210 WALNUT ST, DES MOINES, IA 50309.$4,938$396,057June 29, 2021August 31, 2024Des Moines, IAusaspending.gov
47PG0217D0001General Services AdministrationIDC541310IGF::OT::IGF THIS CONTRACT IS ISSUED FOR THE IOWA ARCHITECT AND ENGINEERING INDEFINITE DELIVERY AND INDEFINITE QUANTITY CONTRACT.$0$10,000,000September 11, 2017usaspending.gov
47PG0221D0009General Services AdministrationIDC541310LOCATION: 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$0$25,000,000August 23, 2021usaspending.gov

Also on SpecStream

Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.