01 / Contracting Office Profile
Pbs R11 Building Services Division Center 4 Federal Contracts and Spending
Office code 47PM08
Pbs R11 Building Services Division Center 4 is a federal contracting office within PUBLIC BUILDINGS SERVICE. This profile shows the office’s purchasing scale, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
Pbs R11 Building Services Division Center 4 contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, Pbs R11 Building Services Division Center 4 accounts for 0.6% of its parent agency’s net contract obligations. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
Pbs R11 Building Services Division Center 4 contract spending by year
Annual net obligations for FY 2019–FY 2025 show whether the office’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$19.10M
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2025 | $19.10M | 231 | 32 | +14.0% |
| FY 2024 | $16.76M | 247 | 38 | −10.3% |
| FY 2023 | $18.67M | 226 | 39 | +120.4% |
| FY 2022 | $8.47M | 225 | 50 | −2.7% |
| FY 2021 | $8.71M | 216 | 58 | −31.3% |
| FY 2020 | $12.68M | 356 | 95 | −61.7% |
| FY 2019 | $33.08M | 465 | 123 | — |
04 / Buying Hierarchy
Where does Pbs R11 Building Services Division Center 4 sit in the federal buying structure?
The office executes procurement within a contracting agency, which belongs to a federal department. Follow either profile to compare this office with the broader organizations directing and funding its activity.
| Organization level | Organization | Code | Explore |
|---|---|---|---|
| Contracting agency | PUBLIC BUILDINGS SERVICE | 4740 | View agency profile |
| Federal department | GENERAL SERVICES ADMINISTRATION | 4700 | View department profile |
05 / Top NAICS Industries
Which industries receive the most Pbs R11 Building Services Division Center 4 contract spending?
NAICS industries ranked by recorded obligations show where this office’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| 561210 | FACILITIES SUPPORT SERVICES | $43.90M | 971 | 103 | 37.4% |
| 541330 | ENGINEERING SERVICES | $19.37M | 30 | 7 | 16.5% |
| 561990 | ALL OTHER SUPPORT SERVICES | $14.80M | 29 | 4 | 12.6% |
| 561730 | LANDSCAPING SERVICES | $11.15M | 167 | 8 | 9.5% |
| 238290 | OTHER BUILDING EQUIPMENT CONTRACTORS | $10.01M | 198 | 25 | 8.5% |
| 221210 | NATURAL GAS DISTRIBUTION | $3.82M | 1 | 1 | 3.2% |
| 561720 | JANITORIAL SERVICES | $3.44M | 112 | 12 | 2.9% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $1.38M | 93 | 9 | 1.2% |
| 561621 | SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS) | $1.37M | 35 | 4 | 1.2% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $1.18M | 64 | 12 | 1.0% |
06 / Top Product and Service Codes
What products and services does Pbs R11 Building Services Division Center 4 buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this office.
| PSC | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| Z1AA | MAINTENANCE OF OFFICE BUILDINGS | $46.97M | 1,026 | 110 | 40.0% |
| Z2AA | REPAIR OR ALTERATION OF OFFICE BUILDINGS | $19.73M | 109 | 21 | 16.8% |
| S208 | HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING | $11.45M | 180 | 14 | 9.7% |
| B521 | SPECIAL STUDIES/ANALYSIS- HISTORICAL | $8.18M | 10 | 1 | 7.0% |
| 4940 | MISCELLANEOUS MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT | $7.65M | 19 | 4 | 6.5% |
| S111 | UTILITIES- GAS | $3.82M | 1 | 1 | 3.2% |
| J044 | MAINT/REPAIR/REBUILD OF EQUIPMENT- FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; NUCLEAR REACTORS | $3.79M | 7 | 3 | 3.2% |
| S201 | HOUSEKEEPING- CUSTODIAL JANITORIAL | $3.22M | 97 | 14 | 2.7% |
| S216 | HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | $2.03M | 114 | 15 | 1.7% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $1.74M | 19 | 7 | 1.5% |
07 / Top Vendors
Which contractors receive the most Pbs R11 Building Services Division Center 4 obligations?
Vendors are ranked by recorded obligations to show the office’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| HONEYWELL BUILDING SOLUTIONS SES CORPORATION | $18.65M | 80 | 15.9% | NAICS 541330 · PSC Z2AA |
| CENTERRA INTEGRATED FACILITIES SERVICES, LLC | $10.79M | 14 | 9.2% | NAICS 561210 · PSC Z1AA |
| DOWNTOWN BUSINESS IMPROVEMENT DISTRICT CORPORATION | $8.18M | 11 | 7.0% | NAICS 561990 · PSC B521 |
| CHENEGA APPLIED SOLUTIONS, LLC | $7.83M | 111 | 6.7% | NAICS 238290 · PSC Z1AA |
| CAO-DAC CORPORATION | $7.68M | 34 | 6.5% | NAICS 561210 · PSC 4940 |
| CUSTOM LAWN SERVICE INC | $7.30M | 78 | 6.2% | NAICS 561730 · PSC S208 |
| SOUTHWEST BUSINESS IMPROVEMENT DISTRICT | $5.26M | 9 | 4.5% | NAICS 561990 · PSC Z1AA |
| LLB ENTERPRISES LLC | $4.43M | 8 | 3.8% | NAICS 561210 · PSC Z1AA |
| EMCOR GOVERNMENT SERVICES, INC. | $4.12M | 27 | 3.5% | NAICS 561210 · PSC J044 |
| HONEYWELL INTERNATIONAL INC. | $4.04M | 152 | 3.4% | NAICS 238290 · PSC Z2AA |
08 / Buying Pattern
How does Pbs R11 Building Services Division Center 4 award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the office structures its recorded contract activity.
Competition rate 72.4%
Small-business share 15.9%
Set-aside share 49.8%
Average action value $59.7K
Largest recorded action $6.65M
09 / Recent Contract Awards
What did Pbs R11 Building Services Division Center 4 award most recently in FY 2019–FY 2025?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
| Award / PIID | Vendor | Signed date | Obligation | NAICS | PSC | Contracting agency / office |
|---|---|---|---|---|---|---|
| 47PM0824P0036 | CITRON HYGIENE US CORP | Sep 29, 2025 | $10.7K | 562219 | Z1AA | PUBLIC BUILDINGS SERVICE PBS R11 BUILDING SERVICES DIVISION CENTER 4 |
| 47PM0824P0036 | CITRON HYGIENE US CORP | Sep 29, 2025 | $0 | 562219 | Z1AA | PUBLIC BUILDINGS SERVICE PBS R11 BUILDING SERVICES DIVISION CENTER 4 |
| 47PM0825P0043 | HONEYWELL INTERNATIONAL, INC | Sep 26, 2025 | $0 | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS R11 BUILDING SERVICES DIVISION CENTER 4 |
| 47PM0825P0054 | VWR INTERNATIONAL LLC | Sep 26, 2025 | $34.1K | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS R11 BUILDING SERVICES DIVISION CENTER 4 |
| 47PM0824P0042 | HONEYWELL INTERNATIONAL INC | Sep 19, 2025 | $115.0K | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS R11 BUILDING SERVICES DIVISION CENTER 4 |
| 47PM0825P0053 | HONEYWELL INTERNATIONAL, INC | Sep 19, 2025 | $49.8K | 561210 | Z1AA | PUBLIC BUILDINGS SERVICE PBS R11 BUILDING SERVICES DIVISION CENTER 4 |
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether Pbs R11 Building Services Division Center 4 represents an addressable market for your company.
Read spending in context
$117.46M in recorded obligations describes historical market scale. Compare it with 1,966 contract actions and an average action value of $59.7K to understand purchasing frequency and transaction size.
Follow the actual buyers
This office sits within PUBLIC BUILDINGS SERVICE and GENERAL SERVICES ADMINISTRATION. Use that hierarchy to understand who directs its mission and how its purchasing compares with the broader organization.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 72.4% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 561210 and PSC Z1AA. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.