Industries › NAICS 561790
Industry · NAICS 561790 · sector 56 Administrative, support, waste management and remediation services
Other Services to Buildings and Dwellings
Federal contract obligations classified under NAICS 561790, the organisations that win them and the agencies that award them.
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
Federal agencies obligated $60M in contracts classified under NAICS 561790, Other Services to Buildings and Dwellings, in FY2026, and $256M over the five fiscal years since FY2023; the industry ranks 339 of 526 on this site.
Obligations were about level on FY2025 ($63M), with $0 so far in FY2027.
The largest recipient organisations over FY2022–FY2025 were CWS Marketing Group, Inc. ($22M), DWC Building Construction Company ($7.6M) and Goodwill Industries of North Georgia, Inc. ($7.5M).
By place of performance, the most money went to AK, NH and VT.
Contract obligations by fiscal year
Compared with the largest industry FY2026
| Measure | This industry | Aircraft Manufacturing | All contracts |
|---|---|---|---|
| Contract obligations, FY2026 | $60M | $45B | $716B |
| Five-year total | $256M | $211B | $3.0T |
| Share of all contract obligations, five years | 0% | 7.1% | 100% |
Top contractors obligations, FY2022–FY2025
| # | Organisation | Obligations |
|---|---|---|
| 1 | CWS Marketing Group, Inc. | $22M |
| 2 | DWC Building Construction Company | $7.6M |
| 3 | Goodwill Industries of North Georgia, Inc. | $7.5M |
| 4 | Parts Life Inc | $7.0M |
| 5 | GMB Inc | $6.2M |
| 6 | Shield Services LLC | $5.6M |
| 7 | National Air Duct Maintenance Corp | $5.3M |
| 8 | Goodwill Industries of San Antonio Contract Services | $5.2M |
| 9 | Kotobuki Shoji Limited | $5.2M |
| 10 | E & S Construction, LLC | $4.8M |
| 11 | Sand Springs Development Corporation | $4.0M |
| 12 | Chugach Solutions Enterprise, LLC | $3.8M |
| 13 | United Pool Maintenance LLC | $3.5M |
| 14 | Engineering and Software System Solutions, Inc. | $3.5M |
| 15 | Mentis Sciences Inc | $3.4M |
| 16 | Air Flo Cleaning Systems LLC | $2.9M |
| 17 | JB Contracting, Inc. | $2.8M |
| 18 | Premier Mechanical Group Inc | $2.7M |
| 19 | South Eastern General Contracting, Inc. | $2.7M |
| 20 | Floats & Fuel Cells, Inc | $2.2M |
| 21 | Advanced Magnet Lab, Inc. | $2.2M |
| 22 | Permatect Facility Solutions, Inc. | $2.1M |
| 23 | Supply Dynamics, Inc. | $2.1M |
| 24 | Xylon Technical Ceramics Inc. | $2.0M |
| 25 | Inductive Ventures, Inc. | $2.0M |
$5.1M among the top 40 went to recipients not shown.
Buying agencies $1.0M+ awards
Where the work is performed
Largest awards since FY2023
| Recipient | Awarding agency | Type | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| CWS Marketing Group, Inc. | Department of the TreasuryDepartmental Offices | ContractDefinitive Contract | $30M | 29 Mar 2023 | VA | USAspending |
| National Air Duct Maintenance Corp | Department of Veterans Affairs | ContractPurchase Order | $6.0M | 27 Apr 2023 | IL | USAspending |
| Parts Life Inc | Department of DefenseDefense Logistics Agency | ContractDefinitive Contract | $3.0M | 7 Feb 2024 | NJ | USAspending |
| E & S Construction, LLC | Department of DefenseDepartment of the Army | ContractDefinitive Contract | $2.9M | 27 Jun 2024 | AK | USAspending |
| Ultramet | Department of DefenseDefense Logistics Agency | ContractDefinitive Contract | $1.9M | 14 Aug 2023 | NH | USAspending |
| Ampal Inc. | Department of DefenseDefense Logistics Agency | ContractDefinitive Contract | $1.9M | 25 Sep 2023 | GA | USAspending |
| Mentis Sciences Inc | Department of DefenseDefense Logistics Agency | ContractDefinitive Contract | $1.9M | 19 Sep 2023 | NH | USAspending |
| Permatect Facility Solutions, Inc. | Department of Veterans Affairs | ContractPurchase Order | $1.9M | 25 Apr 2023 | CA | USAspending |
| Gema Contractor Service Corp. | Department of Veterans Affairs | ContractPurchase Order | $1.8M | 1 Oct 2022 | — | USAspending |
| CCR Sales & Service, LLC | General Services AdministrationPublic Buildings Service | ContractDefinitive Contract | $1.8M | 28 Sep 2023 | VT | USAspending |
Other industries in sector 56: Administrative, support, waste management and remediation services
- 561210 Facilities Support Services $152B
- 562910 Remediation Services $28B
- 561612 Security Guards and Patrol Services $25B
- 562211 Hazardous Waste Treatment and Disposal $8.8B
- 561720 Janitorial Services $8.0B
- 561990 All Other Support Services $7.4B
- 562119 Other Waste Collection $4.6B
- 561320 Temporary Help Services $4.0B
- 561422 Telemarketing Bureaus and Other Contact Centers $3.4B
- 561611 Investigation and Personal Background Check Services $3.2B
- 561621 Security Systems Services (except Locksmiths) $3.0B
- 561110 Office Administrative Services $2.8B
- 561599 All Other Travel Arrangement and Reservation Services $2.7B
- 561730 Landscaping Services $2.3B
- 561499 All Other Business Support Services $2.1B
- 562111 Solid Waste Collection $1.2B
- 561421 Telephone Answering Services $722M
- 561450 Credit Bureaus $714M
- 561920 Convention and Trade Show Organizers $592M
- 561440 Collection Agencies $491M
- 562998 All Other Miscellaneous Waste Management Services $411M
- 562991 Septic Tank and Related Services $376M
- 562112 Hazardous Waste Collection $284M
- 561410 Document Preparation Services $268M
Questions and answers
How much does the federal government spend on NAICS 561790?
$60M in contract obligations classified under Other Services to Buildings and Dwellings in FY2026, $256M over the five fiscal years since FY2023. Obligations are commitments, not payments.
Who are the top contractors in Other Services to Buildings and Dwellings?
CWS Marketing Group, Inc. ($22M), DWC Building Construction Company ($7.6M), Goodwill Industries of North Georgia, Inc. ($7.5M), Parts Life Inc ($7.0M), GMB Inc ($6.2M), by contract obligations over FY2022–FY2025.
Which agencies buy in this industry?
By the value of $1.0M-plus contracts since FY2023: Department of the Treasury ($30M), Department of Defense ($29M), Department of Veterans Affairs ($11M), General Services Administration ($1.8M).
What is a NAICS code?
In USAspending's words: "NAICS stands for the North American Industrial Classification System. This 6-digit code tells you what industry the work falls into. Each contract record has a NAICS code." Assistance awards (grants, loans, direct payments) carry no NAICS code and are not counted here.
Provenance
Source: USAspending.gov API v2, spending by category (NAICS) by fiscal year, recipient cross-tabulation for FY2022–FY2025 and award search, loaded 30 Sep 2026. State figures come from each state's top-100 NAICS list, so small amounts in a state may be missing. See methodology.