Federal Capture Intelligence

Top DOI facilities support services contractors (NAICS 561210)

Contract actions: October 1, 2021 – September 11, 2026 Updated September 12, 2026 Department of the Interior agency guide NAICS 561210 · Facilities Support Services
Latest 12 months
$58.2M
Net obligations · Up $4.0M vs. $54.2M preceding
Prime contractors
87
With positive obligations in the latest 12 months

Research the DOI federal contracting market for facilities support services under NAICS 561210. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, contract types, competition, and procurement methods, and observed contract vehicle usage.

Contract obligation trends for Facilities Support Services at the Department of the Interior

Federal records show $234.4M in net obligations across 738 awards in Facilities Support Services at the Department of the Interior from Oct 1, 2021 through Sep 11, 2026. This market accounts for 0.91% of $25.9B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations increased 7.3% from $54.2M to $58.2M. 13 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 11, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $49.4M versus $43.7M through the same date in FY25 (+13.1%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$42.6M346Complete
FY2023$48.9M367Complete
FY2024$41.0M367Complete
FY2025$52.5M305Complete
FY2026$49.4M286YTD through Sep 11, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$234.4M
738 awards · 206 prime contractors
Latest 12-month movement
+7.3%
$58.2M vs. $54.2M
Leading eight prime share
66.7%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.91% of $25.9B in agency-wide net obligations.
Set-aside share when reported
53.4% of 262 awards with reported set-aside status.
Set-aside reporting
140 set aside · 122 no set-aside · 476 not reported

What changed in the last 12 months?

Sep 12, 2025–Sep 11, 2026, compared with Sep 12, 2024–Sep 11, 2025.

Competitive shifts

KAIYUH SERVICES, LLC lost the most market share
18.6%→2.6%−16.0 percentage points
The contractor now ranks #11 by positive obligations, based on 3 reported actions.
PERSIMMON GROVE LLC climbed the most in the contractor rankings
#24→#6Up 18 places
The contractor accounts for 6.9% of positive obligations across 17 reported actions.
CHUGACH SOLUTIONS ENTERPRISE, LLC gained the most market share
7.3%→14.2%+6.9 percentage points
The contractor now ranks #1 by positive obligations, based on 3 reported actions.
DCT, INCORPORATED fell the most in the contractor rankings
#10→#84Down 74 places
The contractor accounts for 0.010% of positive obligations across 4 reported actions.

Buyer demand

Reported obligations through LOWER COLORADO REGIONAL OFFICE decreased
$10.5M→$1.5M−$9.0M
Latest-period activity spans 9 awards across 3 prime contractors.
Reported obligations through NCR REGIONAL CONTRACTING(30000) increased
$1.9M→$7.5M+$5.6M
Latest-period activity spans 31 awards across 8 prime contractors.
View 2 additional material changes

Competitive shifts

9 contractors were first observed in this market during the latest 12 months
$1.6MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 9 contractors
ContractorLatest 12 months
ALCATRAZ ISLAND SERVICES LLC had no reported activity in the latest 12 months
$1.1M→$0No latest-period activity
It previously ranked #11 by positive obligations, based on 11 reported actions.
How these findings are calculated

Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Sep 11, 2026.

14.3% of positive obligations were attributed to FWS PACIFIC REGIONAL OFFICE. That represents $8.4M, up $4.4M from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

  1. FWS PACIFIC REGIONAL OFFICE14.3% · $8.4M · up $4.4M
  2. NCR REGIONAL CONTRACTING(30000)12.8% · $7.5M · up $5.6M
  3. OFC OF ACQUSITION GRANTS-NATIONAL11.7% · $6.8M · down $800K
  4. FWS HEADQUARTERS11.3% · $6.6M · up $870K
  5. NER SUPPLY MABO(45000)9.1% · $5.3M · up $556K
  6. All other reported offices40.7% of positive obligations
View reported office rankings, comparisons, and evidence

USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.

  1. Reported funding office

    FWS PACIFIC REGIONAL OFFICE

    #1Up 5 from #6

    Latest 12 months

    $8.4M

    14.3% of positive obligations

    Versus preceding 12 months

    +$4.4M

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 110.0% from $4.0M to $8.4M. The office’s share of positive obligations moved from 7.3% to 14.3%, a change of +7.0 percentage points.

    The latest period contains 4 actions across 2 awards. The preceding period contained 3 active prime contractors and 3 awards.

  2. Reported funding office

    NCR REGIONAL CONTRACTING(30000)

    #2Up 7 from #9

    Latest 12 months

    $7.5M

    12.8% of positive obligations

    Versus preceding 12 months

    +$5.6M

    8 active prime contractors · 31 awards

    View office comparison and evidence

    Reported obligations increased 297.1% from $1.9M to $7.5M. The office’s share of positive obligations moved from 3.5% to 12.8%, a change of +9.4 percentage points.

    The latest period contains 37 actions across 31 awards and 1 newly active prime contractor. The preceding period contained 11 active prime contractors and 14 awards.

    Leading award-level changes

  3. Reported funding office

    OFC OF ACQUSITION GRANTS-NATIONAL

    #3Down 1 from #2

    Latest 12 months

    $6.8M

    11.7% of positive obligations

    Versus preceding 12 months

    −$800K

    4 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations decreased 10.5% from $7.6M to $6.8M. The office’s share of positive obligations moved from 14.0% to 11.7%, a change of −2.3 percentage points.

    The latest period contains 8 actions across 6 awards and 1 newly active prime contractor. The preceding period contained 5 active prime contractors and 9 awards.

  4. Reported funding office

    FWS HEADQUARTERS

    #4Rank unchanged

    Latest 12 months

    $6.6M

    11.3% of positive obligations

    Versus preceding 12 months

    +$870K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 15.3% from $5.7M to $6.6M. The office’s share of positive obligations moved from 10.5% to 11.3%, a change of +0.8 percentage points.

    The latest period contains 10 actions across 3 awards. The preceding period contained 3 active prime contractors and 3 awards.

  5. Reported funding office

    NER SUPPLY MABO(45000)

    #5Rank unchanged

    Latest 12 months

    $5.3M

    9.1% of positive obligations

    Versus preceding 12 months

    +$556K

    4 active prime contractors · 11 awards

    View office comparison and evidence

    Reported obligations increased 11.7% from $4.8M to $5.3M. The office’s share of positive obligations moved from 8.8% to 9.1%, a change of +0.3 percentage points.

    The latest period contains 12 actions across 11 awards. The preceding period contained 6 active prime contractors and 17 awards.

  6. Reported funding office

    ACQUISITION MANAGEMENT DIVISION

    #6Down 3 from #3

    Latest 12 months

    $4.7M

    8.0% of positive obligations

    Versus preceding 12 months

    −$1.1M

    7 active prime contractors · 41 awards

    View office comparison and evidence

    Reported obligations decreased 18.4% from $5.7M to $4.7M. The office’s share of positive obligations moved from 10.6% to 8.0%, a change of −2.5 percentage points.

    The latest period contains 53 actions across 41 awards and 3 newly active prime contractors. The preceding period contained 4 active prime contractors and 46 awards.

  7. Reported funding office

    OFFICE OF ACQUISITON GRANTS

    #7Up 13 from #20

    Latest 12 months

    $2.6M

    4.5% of positive obligations

    Versus preceding 12 months

    +$2.4M

    6 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations increased 1170.7% from $204K to $2.6M. The office’s share of positive obligations moved from 0.38% to 4.5%, a change of +4.1 percentage points.

    The latest period contains 9 actions across 7 awards and 3 newly active prime contractors. The preceding period contained 5 active prime contractors and 5 awards.

  8. Reported funding office

    PWR GOGA(86000)

    #8Down 1 from #7

    Latest 12 months

    $2.4M

    4.2% of positive obligations

    Versus preceding 12 months

    −$1.0M

    3 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations decreased 29.2% from $3.5M to $2.4M. The office’s share of positive obligations moved from 6.4% to 4.2%, a change of −2.2 percentage points.

    The latest period contains 7 actions across 4 awards. The preceding period contained 5 active prime contractors and 8 awards.

  9. Reported funding office

    UPPER COLORADO REGIONAL OFFICE

    #9Down 1 from #8

    Latest 12 months

    $2.4M

    4.1% of positive obligations

    Versus preceding 12 months

    −$35K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 1.4% from $2.4M to $2.4M. The office’s share of positive obligations moved from 4.5% to 4.1%, a change of −0.4 percentage points.

    The latest period contains 6 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 5 awards.

  10. Reported funding office

    PWR SF/SEA MABO(85000)

    #10Up 1 from #11

    Latest 12 months

    $2.2M

    3.7% of positive obligations

    Versus preceding 12 months

    +$1.1M

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 100.6% from $1.1M to $2.2M. The office’s share of positive obligations moved from 2.0% to 3.7%, a change of +1.7 percentage points.

    The latest period contains 6 actions across 3 awards and 2 newly active prime contractors. The preceding period contained 2 active prime contractors and 2 awards.

  11. Reported funding office

    LOWER COLORADO REGIONAL OFFICE

    #12Down 11 from #1

    Latest 12 months

    $1.5M

    2.6% of positive obligations

    Versus preceding 12 months

    −$9.0M

    3 active prime contractors · 9 awards

    View office comparison and evidence

    Reported obligations decreased 85.4% from $10.5M to $1.5M. The office’s share of positive obligations moved from 19.4% to 2.6%, a change of −16.8 percentage points.

    The latest period contains 9 actions across 9 awards and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 9 awards.

    Leading award-level changes

  12. Reported funding office

    FWS SOUTHEAST REGIONAL OFFICE

    #23Down 13 from #10

    Latest 12 months

    $90K

    0.16% of positive obligations

    Versus preceding 12 months

    −$1.7M

    5 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations decreased 95.0% from $1.8M to $90K. The office’s share of positive obligations moved from 3.4% to 0.16%, a change of −3.2 percentage points.

    The latest period contains 7 actions across 5 awards and 3 newly active prime contractors. The preceding period contained 4 active prime contractors and 4 awards.

Contract types, competition, and procurement methods

From Sep 12, 2025 through Sep 11, 2026, 185 awards had positive obligations totaling $59.0M. Negotiated Proposal/Quote was the leading reported procedure, accounting for 24.7% of positive obligations. Awards with a reported parent IDV accounted for 50.8%. Reported awards used contract vehicles such as BMO.

Leading award type
49.9%
Delivery Order
Leading reported procedure
24.7%
Negotiated Proposal/Quote
Reported parent IDV
50.8%
of positive obligations had a reported parent IDV
Median reported offers
1
111 of 185 awards reported offers

Observed contract vehicles

Only exact reported parent-PIID matches are shown; missing parent IDs are not inferred.

  • BMO

    $61K

    0.10% of positive obligations · 1 matched award

Buying method changes

Compared with Sep 12, 2024–Sep 11, 2025. Based on 185 current awards and 165 preceding awards with positive net obligations.

Reported full-and-open obligation share
18.6%
Down from 35.5% in the preceding period
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 561210 peer median, parent-IDV obligation share is 25.9 percentage points lower, reported full-and-open obligation share is 7.1 percentage points lower, delivery-order obligation share is 6.2 percentage points lower, and median positive award obligations are 37.1% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share50.8%76.7%-25.9 pts
Reported full-and-open obligation share18.6%25.7%-7.1 pts
Delivery-order obligation share49.9%56.0%-6.2 pts
Median positive award obligations$48K$77K-37.1%
Peer cohort and comparison limits

The peer median gives each of the 16 eligible agency markets equal weight. The included agency markets are:

Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Delivery Order(C)108$29.4M49.9%
Definitive Contract(D)19$24.9M42.2%
Purchase Order(B)47$4.1M7.0%
BPA Call(A)11$530K0.90%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)69$25.0M42.3%
FSS(C)39$4.5M7.5%
BPA(E)11$530K0.90%
Not reported66$29.1M49.2%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)74$15.0M25.5%
Multiple Award(M)45$14.9M25.3%
Not reported66$29.1M49.2%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Negotiated Proposal/Quote(NP)27$14.6M24.7%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)16$10.2M17.3%
Sp1(SIMPLIFIED ACQUISITION)20$8.5M14.4%
Simplified Acquisition(SP1)63$7.8M13.2%
Np(NEGOTIATED PROPOSAL/QUOTE)2$5.8M9.8%
Only One Source(SSS)13$5.0M8.5%
Other reported values44$7.2M12.2%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition(A)63$11.0M18.6%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)3$9.1M15.4%
Full and Open Competition After Exclusion of Sources(D)3$8.6M14.5%
A(FULL AND OPEN COMPETITION)15$6.9M11.7%
F(COMPETED UNDER SAP)13$6.5M11.1%
Competed Under SAP(F)46$5.9M10.0%
Other reported values42$11.0M18.7%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Competitive Set Aside(CSA)18$7.7M13.0%
Fair Opportunity Given(FAIR)31$6.9M11.7%
Urgency(URG)2$429K0.73%
Other Statutory Authority(OSA)1$101K0.17%
Only One Source - Other(ONE)3$79K0.13%
Not reported130$43.9M74.3%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Only One Source-Other (FAR 6.302-1 Other)(ONE)14$5.3M9.0%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)18$4.7M7.9%
SAP Non-Competition (FAR 13)(SP2)7$642K1.1%
Urgency (FAR 6.302-2)(URG)2$401K0.68%
Less Than or Equal to the Micro-Purchase Threshold(MPT)1$9K0.020%
Not reported143$48.0M81.3%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)135$31.9M54.0%
J(FIRM FIXED PRICE)40$20.4M34.6%
R(COST PLUS AWARD FEE)1$5.5M9.3%
Y(TIME AND MATERIALS)2$755K1.3%
Fixed Price Award Fee(M)2$313K0.53%
Time and Materials(Y)5$162K0.27%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Housekeeping- Facilities Operations Support(S216)38$21.5M36.5%
Maintenance of Office Buildings(Z1AA)4$8.9M15.0%
Operation of Conference Space and Facilities(M1AB)1$5.5M9.3%
Environmental Systems Protection- Oil Spill Response(F112)25$4.2M7.0%
Maint/Repair/Rebuild of Equipment- Pumps and Compressors(J043)12$4.1M6.9%
Maint/Repair/Rebuild of Equipment- Plumbing, Heating, and Waste Disposal Equipment(J045)20$3.1M5.3%
Other reported values85$11.8M20.0%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
National Park Service(1443)79$20.7M35.0%
U.S. Fish and Wildlife Service(1448)13$15.1M25.5%
U.S. Geological Survey(1434)15$9.5M16.1%
Bureau of Reclamation(1425)13$4.9M8.3%
Bureau of Safety and Environmental Enforcement(1436)30$4.8M8.1%
Departmental Offices(1406)10$1.8M3.0%
Other reported values25$2.3M3.9%

Awarding offices

Reported valueAwardsPositive obligationsShare
Fws, Over Sat G/S(140F0S)3$14.9M25.2%
Ncr Regional Contracting(30000)(140P30)28$7.7M13.0%
Ofc of Acqusition Grants-National(140G01)4$6.8M11.6%
Ner Supply Mabo(45000)(140P45)10$5.3M9.0%
Acquisition Management Division(140E01)30$4.8M8.1%
Office of Acquisiton Grants(140G03)7$2.6M4.4%
Other reported values103$16.9M28.7%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
47QSHA19D0010(4732)1$6.8M11.5%
140E0124D0001(1436)25$4.2M7.0%
140P3023D0003(1443)12$4.1M6.9%
140P3025D0002(1443)15$2.9M5.0%
47QRCA25DSC93(4732)1$2.1M3.5%
140R3022D0013(1425)2$1.5M2.6%
140P3023D0001(1443)3$1.2M2.1%
GS21F036CA(4732)1$1.1M1.8%
Other reported values59$6.1M10.4%
Not reported66$29.1M49.2%

Exact vehicle-match evidence

Reported award data linked 1 award to a specific catalog vehicle.

Offers, award size, and timing

Median reported offers
1 median
111 reported · 74 not reported
Positive award obligations
$48K median
$18K–$233K middle 50%
Reported performance period
367 days (~12 months) median
185 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Sep 11, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

Latest 12-month market share, concentration, and complete prime contractor rankings across the period shown.

Prime contractor concentration
13 of 87prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
14.2%of positive obligations in the last 12 months
Leading four prime contractors
43.9%of positive obligations in the last 12 months
Leading eight prime contractors
66.7%of positive obligations in the last 12 months

Based on $58.8M in positive obligations during the 12 months ending Sep 11, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 12, 2024–Sep 11, 2025.

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors
  1. #1

    Last 12mo obligations

    $8.3M

    14.2%

    Dollar movement

    +$4.4M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for CHUGACH SOLUTIONS ENTERPRISE, LLC
    Obligations: prior → latest
    $4.0M → $8.3M
    +110.9%
    Share: prior → latest
    7.3% → 14.2%
    +6.9 percentage points
    All-period obligations
    $23.1M
    9.9% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 17, 2022
    through Jul 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · 8(a) competed
  2. #2

    Last 12mo obligations

    $6.8M

    11.5%

    Dollar movement

    +$1.1M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for THE BUILDING PEOPLE LLC
    Obligations: prior → latest
    $5.7M → $6.8M
    +18.6%
    Share: prior → latest
    10.5% → 11.5%
    +1.0 percentage points
    All-period obligations
    $12.7M
    5.4% of all-period positive obligations · 3 awards
    Recorded activity
    Since Sep 26, 2022
    through Aug 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside12
    Reported no set-aside00
    Not reported00
    Reported small business12
    All-period set-aside types
    • 2 · 8(a) sole source
    • 1 · 8(a) competed
  3. #3

    Last 12mo obligations

    $5.5M

    9.3%

    Dollar movement

    +$1.2M

    vs. prior 12 months

    Last 12mo awards

    1 award

    5 actions

    Historical and award details for ARAMARK SPORTS AND ENTERTAINMENT SERVICES, LLC
    Obligations: prior → latest
    $4.3M → $5.5M
    +27.4%
    Share: prior → latest
    7.9% → 9.3%
    +1.4 percentage points
    All-period obligations
    $20.7M
    8.8% of all-period positive obligations · 2 awards
    Recorded activity
    Since Oct 27, 2021
    through Aug 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $5.2M

    8.9%

    Dollar movement

    +$629K

    vs. prior 12 months

    Last 12mo awards

    8 awards

    8 actions

    Historical and award details for C & S BUILDING SERVICES INC
    Obligations: prior → latest
    $4.6M → $5.2M
    +13.7%
    Share: prior → latest
    8.4% → 8.9%
    +0.5 percentage points
    All-period obligations
    $20.2M
    8.6% of all-period positive obligations · 17 awards
    Recorded activity
    Since Nov 4, 2021
    through Aug 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside01
    Reported no set-aside88
    Not reported00
    Reported small business33
    All-period set-aside types
    • 1 · Total small business
  5. #5

    Last 12mo obligations

    $4.1M

    7.0%

    Dollar movement

    −$1.4M

    vs. prior 12 months

    Last 12mo awards

    35 awards

    43 actions

    Historical and award details for APPLIED RESEARCH ASSOCIATES, INC.
    Obligations: prior → latest
    $5.6M → $4.1M
    −25.5%
    Share: prior → latest
    10.2% → 7.0%
    −3.2 percentage points
    All-period obligations
    $25.7M
    10.9% of all-period positive obligations · 230 awards
    Recorded activity
    Since Oct 27, 2021
    through Aug 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported3543
    Reported small business00
    All-period set-aside types

    None reported.

  6. #6

    Last 12mo obligations

    $4.1M

    6.9%

    Dollar movement

    +$3.8M

    vs. prior 12 months

    Last 12mo awards

    12 awards

    17 actions

    Historical and award details for PERSIMMON GROVE LLC
    Obligations: prior → latest
    $234K → $4.1M
    +1641.3%
    Share: prior → latest
    0.43% → 6.9%
    +6.5 percentage points
    All-period obligations
    $6.1M
    2.6% of all-period positive obligations · 20 awards
    Recorded activity
    Since Mar 15, 2023
    through Sep 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported121
    Reported small business121
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $2.9M

    5.0%

    Dollar movement

    +$2.6M

    vs. prior 12 months

    Last 12mo awards

    15 awards

    16 actions

    Historical and award details for KAIVA SERVICES, LLC
    Obligations: prior → latest
    $372K → $2.9M
    +687.8%
    Share: prior → latest
    0.68% → 5.0%
    +4.3 percentage points
    All-period obligations
    $3.5M
    1.5% of all-period positive obligations · 17 awards
    Recorded activity
    Since Mar 29, 2024
    through Sep 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside02
    Reported no set-aside00
    Not reported150
    Reported small business152
    All-period set-aside types
    • 2 · 8(a) sole source
  8. #8

    Last 12mo obligations

    $2.2M

    3.8%

    Dollar movement

    −$129K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for VNS FEDERAL SERVICES LLC
    Obligations: prior → latest
    $2.3M → $2.2M
    −5.5%
    Share: prior → latest
    4.3% → 3.8%
    −0.5 percentage points
    All-period obligations
    $9.2M
    3.9% of all-period positive obligations · 10 awards
    Recorded activity
    Since Nov 9, 2021
    through Jul 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside12
    Not reported02
    Reported small business00
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $2.1M

    3.5%

    Dollar movement

    +$2.1M

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for BEN FITZGERALD REAL ESTATE SERVICES, L.L.C.
    Obligations: prior → latest
    $0 → $2.1M
    Not comparable
    Share: prior → latest
    0% → 3.5%
    +3.5 percentage points
    All-period obligations
    $2.1M
    0.88% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 10, 2026
    through Aug 10, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business10
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $2.0M

    3.4%

    Dollar movement

    +$68K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for UNIFY NOW
    Obligations: prior → latest
    $2.0M → $2.0M
    +3.5%
    Share: prior → latest
    3.6% → 3.4%
    −0.1 percentage points
    All-period obligations
    $4.0M
    1.7% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 26, 2024
    through Aug 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  11. #11

    Last 12mo obligations

    $1.5M

    2.6%

    Dollar movement

    −$8.6M

    vs. prior 12 months

    Last 12mo awards

    3 awards

    3 actions

    Historical and award details for KAIYUH SERVICES, LLC
    Obligations: prior → latest
    $10.2M → $1.5M
    −84.9%
    Share: prior → latest
    18.6% → 2.6%
    −16.0 percentage points
    All-period obligations
    $22.2M
    9.5% of all-period positive obligations · 8 awards
    Recorded activity
    Since Jan 18, 2022
    through Aug 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported33
    Reported small business33
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $1.2M

    2.1%

    Dollar movement

    +$667K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    3 actions

    Historical and award details for CUSTOM LAWN SERVICE, INC.
    Obligations: prior → latest
    $558K → $1.2M
    +119.5%
    Share: prior → latest
    1.0% → 2.1%
    +1.1 percentage points
    All-period obligations
    $3.3M
    1.4% of all-period positive obligations · 7 awards
    Recorded activity
    Since Nov 17, 2022
    through Sep 3, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported31
    Reported small business31
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $1.1M

    1.8%

    Dollar movement

    $0

    no change vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for UNIQUE CLEANING SERVICE, INC.
    Obligations: prior → latest
    $1.1M → $1.1M
    +0.0%
    Share: prior → latest
    2.0% → 1.8%
    −0.1 percentage points
    All-period obligations
    $2.1M
    0.92% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 20, 2024
    through Dec 17, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business11
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $1.1M

    1.8%

    Dollar movement

    −$2.0M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for CMI MANAGEMENT, LLC
    Obligations: prior → latest
    $3.1M → $1.1M
    −65.9%
    Share: prior → latest
    5.7% → 1.8%
    −3.9 percentage points
    All-period obligations
    $10.0M
    4.3% of all-period positive obligations · 5 awards
    Recorded activity
    Since Sep 9, 2022
    through May 20, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported12
    Reported small business12
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $1.1M

    1.8%

    Dollar movement

    +$1.1M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for NATIONAL CONTRACTING SERVICES, LLC
    Obligations: prior → latest
    $0 → $1.1M
    Not comparable
    Share: prior → latest
    0% → 1.8%
    +1.8 percentage points
    All-period obligations
    $1.1M
    0.45% of all-period positive obligations · 2 awards
    Recorded activity
    Since Aug 18, 2022
    through Aug 20, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · 8(a) sole source
    • 1 · Total small business

Recent federal contract award activity

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

Modification

This action

+$4.1M

CHUGACH SOLUTIONS ENTERPRISE, LLC

FWS PACIFIC REGIONAL OFFICE

EO 14398 - BILATERAL MOD TO ADD FAR 52.222-90 ADD FUNDS FOR AND EXERCISE OPTION 4

Why it stands out

The contractor climbed 5 positions in this market.

It now ranks #1 by positive obligations over the latest 12 months.

Award net obligations
$23.1M
Share of 12-month positive obligations
7.0%
Supporting data
Prime contractor
#1 · 14.2% share
up 5 ranks · +6.9 percentage points · $4.4M net increase; action accounted for 94.2%
Funding office
#1 · 14.3% attributed share
up 5 ranks · +7.0 percentage points · $4.4M net increase; action accounted for 94.6%
Related:Largest share gain
PIID 140F0422C0005 · Mod P00013
Modification

This action

+$2.0M

ARAMARK SPORTS AND ENTERTAINMENT SERVICES, LLC

FWS HEADQUARTERS

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING FOR OPTION YEAR THREE.

Why it stands out

The contractor climbed 2 positions in this market.

It now ranks #3 by positive obligations over the latest 12 months.

Award net obligations
$18.6M
Share of 12-month positive obligations
3.4%
Supporting data
Prime contractor
#3 · 9.3% share
up 2 ranks · +1.4 percentage points · $1.2M net increase; action exceeded it by $816K
Funding office
#4 · 11.3% attributed share
+0.8 percentage points · $870K net increase; action exceeded it by $1.1M
PIID 140F0422C0011 · Mod P00022
Base award

This action

+$2.1M

BEN FITZGERALD REAL ESTATE SERVICES, L.L.C.

OFFICE OF ACQUISITON GRANTS

MOFFETT O&M AND JANITORIAL

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #9 in this market by positive obligations over the latest 12 months.

Award net obligations
$2.1M
Share of 12-month positive obligations
3.5%
Supporting data
Prime contractor
#9 · 3.5% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#7 · 4.5% attributed share
up 13 ranks · +4.1 percentage points · $2.4M net increase; action accounted for 86.0%
PIID 140G0326F0119
Modification

This action

+$5.8M

THE BUILDING PEOPLE LLC

OFC OF ACQUSITION GRANTS-NATIONAL

O&M CONTRACT BASE AND 4 OY

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $5.8M while office-attributed obligations fell $800K overall.

Award net obligations
$12.3M
Share of 12-month positive obligations
9.9%
Supporting data
Funding office
#3 · 11.7% attributed share
$800K net decline despite this positive action
PIID 140G0125F0159 · Mod P00003
Modification

This action

+$1.1M

UNIQUE CLEANING SERVICE, INC.

PWR SF/SEA MABO(85000)

CUSTODIAL SERVICES FOR ALCATRAZ ISLAND - GOLDEN GATE NATIONAL RECREATION AREA - SAN FRANCISCO, CA. MODIFICATION P00002 IS TO EXERCISE OPTION YEAR ONE.

Why it stands out

The award grew alongside stronger office-attributed spending.

The modification added $1.1M while office-attributed obligations rose $1.1M overall.

Award net obligations
$2.1M
Share of 12-month positive obligations
1.8%
Supporting data
Funding office
#10 · 3.7% attributed share
up 1 rank · +1.7 percentage points · $1.1M net increase; action accounted for 99.5%
PIID 140P8524F0051 · Mod P00002
Modification

This action

+$1.8M

APPLIED RESEARCH ASSOCIATES, INC.

ACQUISITION MANAGEMENT DIVISION

OHMSETT FACILITY MAINTENANCE, REPAIR AND OPERATIONS SERVICES OPTION YEAR 2 EXERCISE

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $1.8M while office-attributed obligations fell $1.1M overall.

Award net obligations
$6.6M
Share of 12-month positive obligations
3.1%
Supporting data
Prime contractor
#5 · 7.0% share
$1.4M net decline despite this positive action
Funding office
#6 · 8.0% attributed share
$1.1M net decline despite this positive action
PIID 140E0124F0028 · Mod P00010
View recent award activity by date (10)
  1. PERSIMMON GROVE LLCBase award · PIID 140P3026F0048
    Action+$683K
    Award net obligations$683K
  2. KAIVA SERVICES, LLCBase award · PIID 140P3026F0045
    Action+$598K
    Award net obligations$598K
  3. CUSTOM LAWN SERVICE, INC.Base award · PIID 140P3026F0044
    Action+$603K
    Award net obligations$603K
  4. VIAKORP CORPORATIONBase award · PIID 140P5426P0040
    Action+$200K
    Award net obligations$200K
  5. SIEMENS INDUSTRY INCBase award · PIID 140G0326F0136
    Action+$48K
    Award net obligations$48K
  6. KAIVA SERVICES, LLCBase award · PIID 140P2126F0159
    Action+$4K
    Award net obligations$4K
  7. FOUR SEASONS ENVIRONMENTAL INCBase award · PIID 140G0326F0132
    Action+$247K
    Award net obligations$247K
  8. SPECTRUM MANAGEMENT, LLC.Base award · PIID 140D0426F1062
    Action+$48K
    Award net obligations$48K
  9. TRANE U.S. INC.Base award · PIID 140P5226P0048
    Action+$11K
    Award net obligations$11K
  10. SCHINDLER ELEVATOR CORPORATIONModification · PIID 140FS224F0182
    Action+$4K
    Award net obligations$10K

DOI facilities support services market FAQs

Answers based on reported federal contract data.

Who are the top DOI facilities support services contractors?

In the 12 months through September 11, 2026, CHUGACH SOLUTIONS ENTERPRISE, LLC, THE BUILDING PEOPLE LLC, and ARAMARK SPORTS AND ENTERTAINMENT SERVICES, LLC were the leading DOI facilities support services prime contractors by positive obligations.

  1. #1

    CHUGACH SOLUTIONS ENTERPRISE, LLC

    $8,349,179 in positive obligations

  2. #2

    THE BUILDING PEOPLE LLC

    $6,770,114 in positive obligations

  3. #3

    ARAMARK SPORTS AND ENTERTAINMENT SERVICES, LLC

    $5,500,000 in positive obligations

Rankings use reported USAspending award data.

Did DOI contract obligations increase in the facilities support services market?

Yes. Measured by net prime contract obligations, reported DOI activity in the facilities support services market increased 7.3% from $54,236,916 in the preceding 12 months to $58,203,906 in the 12 months through September 11, 2026.

Latest 12 months
$58,203,906
Net prime contract obligations
Preceding 12 months
$54,236,916
Net prime contract obligations
Change
+7.3%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOI contract award activity was reported in the facilities support services market?

Recent DOI contract award activity reported in the facilities support services market included actions for CHUGACH SOLUTIONS ENTERPRISE, LLC, ARAMARK SPORTS AND ENTERTAINMENT SERVICES, LLC, and BEN FITZGERALD REAL ESTATE SERVICES, L.L.C. during the 12 months through September 11, 2026.

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for DOI contracts under NAICS 561210?

From September 12, 2025 through September 11, 2026, DOI reported 185 positive-obligation awards for facilities support services under NAICS 561210. The leading award type was delivery order. The leading reported procedure was negotiated proposal/quote.

Positive-obligation awards
185
Leading reported procedure
Negotiated Proposal/Quote
24.7% of positive obligations
Leading award type
Delivery Order
49.9% of positive obligations
Full and open
18.6%
of positive obligations
Reported parent IDV
50.8%
of positive obligations
Observed vehicles
BMO
Exact matches from reported parent PIIDs

Percentages use positive obligations as the denominator.

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Markets sharing leading prime records:

Leading-prime vehicle memberships:

Company memberships do not establish award-channel use.

Reported obligations include contract actions from October 1, 2021 through September 11, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology