GETWAB

02 / Market Size

How large is the NAICS 236118 federal market?

Net obligations$1.14B
Contract actions4,681
Vendors548
Federal customers34
Contracting offices305
Average action$244.3K
Largest action$99.65M
Data coverageFY 2020–FY 2026

03 / Spending Trend

NAICS 236118 contract spending by fiscal year

Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.

Latest closed fiscal year$62.25M
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$211.83M80217523—
FY 2021$59.16M82017826−72.1%
FY 2022$249.18M57815822+321.2%
FY 2023$263.76M61615022+5.9%
FY 2024$118.28M70313821−55.2%
FY 2025$179.22M77513318+51.5%
FY 2026$62.25M38710217−65.3%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
DEPT OF THE ARMY2100$705.43M1,0915261.7%
DEPT OF THE AIR FORCE5700$128.02M2822411.2%
STATE, DEPARTMENT OF1900$110.87M1,9082069.7%
FEDERAL EMERGENCY MANAGEMENT AGENCY7022$56.90M92105.0%
DEPT OF THE NAVY1700$44.87M498113.9%
NATIONAL PARK SERVICE1443$40.89M188583.6%
U.S. COAST GUARD7008$15.48M54321.4%
U.S. CUSTOMS AND BORDER PROTECTION7014$14.63M2881.3%
FOREST SERVICE12C2$8.34M137480.7%
BUREAU OF INDIAN AFFAIRS1450$3.70M5190.3%

05 / Contracting Offices

Which contracting offices buy in NAICS 236118?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the NAICS 236118 market?

VendorObligationsActionsCustomersMarket shareLatest activity
NIPPO CORPORATION$359.88M111331.5%Jun 23, 2026
MISCELLANEOUS FOREIGN AWARDEES$104.73M1,17459.2%Sep 30, 2026
GILBANE JAPAN GK$80.39M2617.0%May 6, 2026
MESSER CONSTRUCTION CO.$78.08M3116.8%Apr 13, 2026
ICHIKEN CO LTD$57.79M415.1%Feb 5, 2026
KYOWA EXEO CORPORATION$53.98M1414.7%Mar 4, 2024
RJCL CORPORATION$49.78M3514.4%Sep 27, 2023
NIPPO CORPORATION$32.45M4512.8%Mar 31, 2023
CASTELLANO COBRA UTE MACC LEY 18-1982$29.00M1612.5%Aug 2, 2023
AMERICAN ENGINEERING CORPORATION$16.90M1311.5%Nov 7, 2024

07 / Product and Service Mix

What products and services are purchased under NAICS 236118?

PSCDescriptionObligationsActionsVendorsShare
Y1FACONSTRUCTION OF FAMILY HOUSING FACILITIES$575.91M2322950.4%
Z2FAREPAIR OR ALTERATION OF FAMILY HOUSING FACILITIES$238.60M1,03213320.9%
Z1FAMAINTENANCE OF FAMILY HOUSING FACILITIES$69.23M1,133816.1%
Z1AAMAINTENANCE OF OFFICE BUILDINGS$50.60M149204.4%
Z2FZREPAIR OR ALTERATION OF OTHER RESIDENTIAL BUILDINGS$36.72M408833.2%
Y1FZCONSTRUCTION OF OTHER RESIDENTIAL BUILDINGS$33.46M64162.9%
Z2FCREPAIR OR ALTERATION OF TROOP HOUSING FACILITIES$29.58M42102.6%
Z1FCMAINTENANCE OF TROOP HOUSING FACILITIES$18.06M1161.6%
Y1QACONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)$8.66M530.8%
Y1FCCONSTRUCTION OF TROOP HOUSING FACILITIES$7.36M3020.6%

08 / Buying Pattern

How does the government buy in NAICS 236118?

Competed45.7%2,137 actions
Competed under SAP40.6%1,899 actions
Not competed under SAP4.9%229 actions
Other / unknown4.4%208 actions
Not competed2.3%108 actions
Not available for competition2.1%100 actions
Other than small business share98.1%$1.12B
Small business share1.9%$21.99M
Common action typeObligationsActions
DEFINITIVE CONTRACT$976.21M1,762
PURCHASE ORDER$47.59M1,453
DELIVERY ORDER$119.47M1,450
BPA CALL$409.1K16

09 / Recent Contract Awards

What was awarded most recently in NAICS 236118?

10 / Market Interpretation

How should contractors evaluate this market?

01

Start with the spending direction

Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.

02

Follow the actual buyers

Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.

03

Measure accessible demand

Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $1.14B market as addressable.