Top GSA facilities support services contractors
In the 12 months ending Oct 5, 2026, the General Services Administration obligated $791.6M in net prime contract dollars under NAICS 561210, up 23.2% from $642.5M in the preceding 12 months. 129 prime contractors received positive obligations, and 27 of them accounted for 80% of that spend.
Prime contracts funded by the General Services Administration. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top GSA contractors for NAICS 561210
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | South Dade Air Conditioning & Refrigeration Inc | $92.1M | $65.5M | 11.6% | — |
| 2 | Jones Lang Lasalle Americas, Inc. | $67.4M | $62.2M | 8.5% | — |
| 3 | Electronic Metrology Laboratory, LLC | $52.9M | $40.1M | 6.7% | ▲ 1 |
| 4 | Action Facilities Management Inc | $50.7M | $36.3M | 6.4% | ▲ 1 |
| 5 | DAE Sung LLC | $37.5M | $30.6M | 4.7% | ▲ 1 |
| 6 | Raven Services Corp | $34.3M | $27.9M | 4.3% | ▲ 3 |
| 7 | Emcor Government Services, Inc | $28.3M | $29.3M | 3.6% | ▲ 1 |
| 8 | The Building People LLC | $26.4M | $14.4M | 3.3% | ▲ 6 |
| 9 | Northern Management Services, Inc. | $26.4M | $30.2M | 3.3% | ▼ 2 |
| 10 | LB & B Associates Inc | $24.2M | $21.9M | 3.0% | — |
| 11 | Pegasus Support Services LLC | $18.9M | $12.6M | 2.4% | ▲ 4 |
| 12 | M. C. Dean, Inc. | $17.7M | $16.6M | 2.2% | — |
| 13 | Yukon Fire Protection Services, Inc. | $16.0M | $40.6M | 2.0% | ▼ 10 |
| 14 | Katmai Integrated Solutions, LLC | $15.7M | $8.7M | 2.0% | ▲ 5 |
| 15 | Fedcap Rehabilitation Services, Inc | $13.8M | $21.4M | 1.7% | ▼ 4 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- South Dade Air Conditioning & Refrigeration Inc$65.5M → $92.1M (+$26.6M) · now #1
- Action Facilities Management Inc$36.3M → $50.7M (+$14.4M) · now #4
- Electronic Metrology Laboratory, LLC$40.1M → $52.9M (+$12.8M) · now #3
Largest declines
- Yukon Fire Protection Services, Inc.$40.6M → $16.0M (−$24.7M) · now #13
- King & George, LLC$15.2M → $2.8M (−$12.3M) · now #49
- Fedcap Rehabilitation Services, Inc$21.4M → $13.8M (−$7.6M) · now #15
New to this market
19 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| AAA Complete Building Services Inc. | Jul 1, 2026 | $9.9M |
| Teya Support Services LLC | Nov 4, 2025 | $6.3M |
| Titan Facility Services LLC | Oct 28, 2025 | $4.7M |
| Melgar Facility Maintenance LLC | Aug 24, 2026 | $1.9M |
| Tunista Logistics Solutions, LLC | Apr 28, 2026 | $1.6M |
| SRM Group, LLC | Aug 5, 2026 | $1.0M |
| BSA Contractors LLC | Jun 29, 2026 | $539K |
| International Support Group LLC | Mar 27, 2026 | $275K |
Where the money comes from
Funding sub-agencies within the General Services Administration, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Public Buildings Service | $791.0M | $641.3M | Up $149.8M (23.4%) |
| Office of Administrative Services | $303K | $211K | Up $92K (43.6%) |
| Office of the Chief Information Officer | $291K | $206K | Up $85K (41.4%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 47PN1123F0002 | M. C. Dean, Inc. AWARD FOR FACILITIES ENGINEERING, OPERATIONS AND MAINTENANCE SERVICES AT 10 FEDERAL BUILDINGS IN WASHINGTON, D.C. FOR OPTION PERIOD 3 | $44.8M | Feb 28, 2027 |
| 47PC0625F0004 | Action Facilities Management Inc BPA CALL FOR 26 FED O&M | $27.1M | Apr 30, 2027 |
| 47PF0022F0541 | Jones Lang Lasalle Americas, Inc. BPA CALL 47PF0022F0541 - STANDARD SERVICES FOR 7 MONTH BASE PERIOD FOR CONSOLIDATED FACILITIES MANAGEMENT SERVICES AT CELEBREZZE, STOKES, METZENBAUM AND PEASE FEDERAL BUILDINGS,… | $21.7M | May 31, 2027 |
| 47PF0022F1079 | Jones Lang Lasalle Americas, Inc. BPA CALL 47PF0022F1079 - STANDARD SERVICES FOR 6 MONTH BASE PERIOD FOR CONSOLIDATED FACILITIES MANAGEMENT SERVICES AT 16 LOCATIONS IN CHICAGO, IL 60604. | $55.9M | May 31, 2027 |
| 47PN0323F0008 | Jones Lang Lasalle Americas, Inc. 47PN0323F0008, - FACILITIES ENGINEERING, OPERATIONS AND MAINTENANCE SERVICES, NEW BPA CALL - OPTION YEAR 2, PHILADELPHIA, PA | $26.6M | Jun 30, 2027 |
| 47PN0424F0001 | South Dade Air Conditioning & Refrigeration Inc AWARD OF BPA CALL FOR COMPLETE FACILITIES MAINTENANCE SERVICES AT VARIOUS LOCATIONS THROUGHOUT THE STATE OF GEORGIA, ATLANTA METRO AREA | $18.2M | Jun 30, 2027 |
| 47PN0423F0001 | Raven Services Corp BLANKET PURCHASE AGREEMENT CALL, FACILITIES ENGINEERING OPERATIONS AND MAINTENANCE SERVICES AT VARIOUS LOCATIONS THROUGHOUT THE STATE OF ALABAMA. BASE PERIOD OF PERFORMANCE MARCH… | $21.1M | Aug 31, 2027 |
| 47PN0424F0003 | Jones Lang Lasalle Americas, Inc. PROJECT AND LOCATION: COMPLETE FACILITIES MAINTENANCE SERVICES, VARIOUS LOCATIONS THROUGHOUT THE STATE OF GEORGIA, ATLANTA NORTH. AWARD OF BASE PERIOD OF PERFORMANCE 9/1/2024 -… | $50.6M | Aug 31, 2027 |
| 47PN0323F0012 | Northern Management Services, Inc. FACILITIES ENGINEERING, OPERATIONS AND MAINTENANCE SERVICES FOR CHARLESTON, WEST VIRGINIA FIELD OFFICES. BLANKET PURCHASE AGREEMENT CALL ORDER 47PN0323F0012 FOR OPTION YEARS 2-9.… | $20.3M | Aug 31, 2027 |
| 47PC0822F0008 | South Dade Air Conditioning & Refrigeration Inc O&M SERVICES FOR THE CARIBBEAN FOBS IN PUERTO RICO AND USVI STARTING 1 NOVEMBER 2022 TO 31 OCTOBER 2023. | $31.3M | Oct 31, 2027 |
Common questions
Who are the top GSA contractors for NAICS 561210?
In the latest 12 months, South Dade Air Conditioning & Refrigeration Inc ($92.1M), Jones Lang Lasalle Americas, Inc. ($67.4M), Electronic Metrology Laboratory, LLC ($52.9M) received the most GSA obligations for facilities support services.
How concentrated is this market?
The eight largest primes held 49.2% of positive obligations, and South Dade Air Conditioning & Refrigeration Inc alone held 11.6%. 19 contractors won their first obligations in this market during the latest 12 months.
Are any large GSA NAICS 561210 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 47PN1123F0002 (M. C. Dean, Inc., $44.8M obligated), ending Feb 28, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
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$254.6MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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