NAICS Code 23829: Other Building Equipment Contractors
NAICS industry
Definition
This industry comprises establishments primarily engaged in installing or servicing building equipment (except electrical, plumbing, heating, cooling, or ventilation equipment). The repair and maintenance of miscellaneous building equipment is included in this industry. The work performed may include new work, additions, alterations, maintenance, and repairs.
Government contracts for this service: PSC J035 Service and Trade Equipment Maintenance and Repair
Code facts
- Part of
-
-
23
-
238
- 2382
-
238
-
23
- Codes under it
- 1
- Contract awards
- 809 In the last 12 months
- Contract obligations
- $341,567,004 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 238290
- Antenna, household-type, installation
- ATMs (automatic teller machines) installation
- Automated and revolving door installation
- Automatic gate (e.g., garage, parking lot) installation
- Boiler and pipe insulation installation
- Boiler covering installation
- Bowling alley equipment installation
- Church bell and tower clock installation
- Commercial kitchen food preparation equipment (e.g., mixers, ovens, stoves) installation
- Commercial-type door installation
- Conveyor system installation
- Deodorization (i.e., air filtration) system installation
- Dismantling large-scale machinery and equipment
- Door, commercial- or industrial-type, installation
- Duct insulation installation
- Dumbwaiter installation
- Elevator installation
- Escalator installation
- Garage door, commercial- or industrial-type, installation
- Gasoline pump, service station, installation
- Hoisting and placement of large-scale apparatus
- Incinerators, building equipment type, installation
- Insulation, boiler, duct and pipe, installation
- Lightning protection equipment (e.g., lightning rod) installation
- Lightning rod and conductor installation
- Machine rigging
- Machinery and equipment, large-scale, installation
- Materials handling equipment installation
- Mechanical equipment insulation
- Millwrights
- Motor vehicle garage and service station mechanical equipment (e.g., gasoline pumps, hoists) installation
- Moving sidewalk installation
- Overhead door, commercial- or industrial-type, installation
- Pipe covering
- Pipe, duct and boiler insulation
- Pneumatic tube conveyor system installation
- Power boiler, installation only
- Power generating equipment installation
- Revolving door installation
- Rigging large-scale equipment
- Rubber door installation
- Satellite dish, household-type, installation
- Vacuum cleaning system, built-in, installation
- Vault, safe and banking machine installation
- Vehicle lift installation
- Vending machine installation
- Water pipe insulating
Show all 47
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Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $2,345,524 |
| FY2026 | $712,599,025 |
| FY2025 | $341,567,004 |
| FY2024 | $246,866,411 |
| FY2023 | $291,840,536 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Elevated Technologies Services, LLC | $283,309,815 | |
| 2 | TK Elevator Corporation | $112,725,259 | |
| 3 | Veteran Elevated Solutions, LLC | $53,856,437 | |
| 4 | Atta Elevators Usa, Inc. | $52,617,970 | |
| 5 | Skyline Elevator Works, Inc. | $24,824,400 | |
| 6 | Rhoads Industries, Inc. | $20,191,179 | |
| 7 | Cianbro Corporation | $18,867,773 | |
| 8 | M2 Federal Inc. | $13,404,137 | |
| 9 | Armstrong Elevator Company | $8,615,303 | |
| 10 | Mcw-Tmg1 LLC | $7,916,467 |
See the full FY2025 ranking of NAICS 23829 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $535,069,144 | |
| 2 | Department of the Navy | $61,698,822 | |
| 3 | General Services Administration | $22,887,335 | |
| 4 | Department of the Army | $17,735,413 | |
| 5 | Administrative Office of the U.S. Courts | $17,193,410 | |
| 6 | Department of Justice | $13,920,752 | |
| 7 | Social Security Administration | $10,393,343 | |
| 8 | Air Force | $9,019,155 | |
| 9 | Department of Homeland Security | $8,080,919 | |
| 10 | Department of State | $4,650,432 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | J035 Maintenance, Repair and Rebuilding of Equipment: Service and Trade Equipment | $464,964,214 | |
| 2 | Z2AA Repair or Alteration of Office Buildings | $32,146,927 | |
| 3 | Y1DA Construction of Hospitals and Infirmaries | $30,236,539 | |
| 4 | N099 Installation of Equipment: Miscellaneous | $21,841,527 | |
| 5 | J059 Maintenance, Repair and Rebuilding of Equipment: Electrical and Electronic Equipment Components | $13,303,659 | |
| 6 | Z1AA Maintenance of Office Buildings | $12,441,376 | |
| 7 | Z1DA Maintenance of Hospitals and Infirmaries | $12,063,169 | |
| 8 | Z2FF Repair or Alteration of Penal Facilities | $11,633,387 | |
| 9 | J036 Maintenance, Repair and Rebuilding of Equipment: Special Industry Machinery | $11,136,722 | |
| 10 | N066 Installation of Equipment: Instruments and Laboratory Equipment | $10,853,356 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | New York | $117,861,070 | |
| 2 | Pennsylvania | $68,958,057 | |
| 3 | Texas | $46,887,043 | |
| 4 | Florida | $37,690,602 | |
| 5 | Connecticut | $29,941,841 | |
| 6 | California | $25,089,550 | |
| 7 | Nevada | $23,394,354 | |
| 8 | Washington | $20,724,475 | |
| 9 | Maryland | $19,099,187 | |
| 10 | Arkansas | $19,062,100 | |
| 11 | Maine | $18,961,271 | |
| 12 | Massachusetts | $17,904,936 | |
| 13 | Missouri | $15,589,053 | |
| 14 | Alabama | $14,234,257 | |
| 15 | Puerto Rico | $13,814,596 | |
| 16 | West Virginia | $13,080,675 | |
| 17 | Indiana | $12,627,186 | |
| 18 | Virginia | $12,145,524 | |
| 19 | Kansas | $11,647,184 | |
| 20 | Oklahoma | $11,585,369 | |
| 21 | District of Columbia | $11,541,928 | |
| 22 | Illinois | $11,385,800 | |
| 23 | Arizona | $11,105,813 | |
| 24 | South Dakota | $10,871,138 | |
| 25 | Louisiana | $10,629,871 | |
| 26 | Michigan | $9,789,724 | |
| 27 | Iowa | $8,264,291 | |
| 28 | New Jersey | $8,001,208 | |
| 29 | Tennessee | $7,092,471 | |
| 30 | North Carolina | $5,358,391 | |
| 31 | New Hampshire | $5,139,458 | |
| 32 | Hawaii | $5,005,532 | |
| 33 | Wyoming | $4,291,191 | |
| 34 | Minnesota | $4,272,264 | |
| 35 | Oregon | $4,110,836 | |
| 36 | Georgia | $4,035,905 | |
| 37 | Colorado | $4,035,714 | |
| 38 | Delaware | $3,773,854 | |
| 39 | South Carolina | $2,442,927 | |
| 40 | Alaska | $2,156,681 | |
| 41 | Nebraska | $2,152,867 | |
| 42 | Kentucky | $1,912,030 | |
| 43 | New Mexico | $1,898,408 | |
| 44 | Montana | $1,466,604 | |
| 45 | Ohio | $1,083,381 | |
| 46 | Wisconsin | $894,327 | |
| 47 | Mississippi | $621,568 | |
| 48 | Idaho | $479,828 | |
| 49 | Rhode Island | $311,581 | |
| 50 | North Dakota | $264,105 | |
| 51 | Guam | $261,669 | |
| 52 | Vermont | $234,433 | |
| 53 | Utah | $63,091 | |
| 54 | U.S. Virgin Islands | $24,000 |
Show all 54
Shares are of everything obligated under NAICS 23829 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 39 more
Latest 49 of 8,222 listed here. See the rest on GovTribe.
Codes under 23829
| NAICS code | Size standard |
|---|---|
| 238290 Other Building Equipment Contractors | $22 million in average annual receipts |
Quick answers
What is NAICS 23829?
NAICS 23829 is Other Building Equipment Contractors, a NAICS industry in NAICS 23, Construction.
What is the NAICS code for millwrights?
The NAICS code for millwrights is 238290, Other Building Equipment Contractors. Its SBA small business size standard is $22 million in average annual receipts.
What is the NAICS code for pipe covering?
The NAICS code for pipe covering is 238290, Other Building Equipment Contractors. Its SBA small business size standard is $22 million in average annual receipts.
What is the NAICS code for machine rigging?
The NAICS code for machine rigging is 238290, Other Building Equipment Contractors. Its SBA small business size standard is $22 million in average annual receipts.
What codes are under NAICS 23829?
NAICS 23829 has one code under it with its own GovTribe page, 238290 Other Building Equipment Contractors.
How much do federal agencies spend under NAICS 23829?
Federal contracts under NAICS 23829 obligated $341,567,004 in fiscal year 2025 and $1,595,218,500 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 23829?
The contractors with the most obligated under NAICS 23829 in fiscal years 2026 and 2027 are Elevated Technologies Services, LLC ($283,309,815); TK Elevator Corporation ($112,725,259); and Veteran Elevated Solutions, LLC ($53,856,437).
Which agencies buy the most under NAICS 23829?
The agencies that obligated the most under NAICS 23829 in fiscal years 2026 and 2027 are Department of Veterans Affairs ($535,069,144), Department of the Navy ($61,698,822) and General Services Administration ($22,887,335).
Which PSC codes are used with NAICS 23829?
The PSC codes with the most obligated under NAICS 23829 in fiscal years 2026 and 2027 are J035 Maintenance, Repair and Rebuilding of Equipment: Service and Trade Equipment; Z2AA Repair or Alteration of Office Buildings; and Y1DA Construction of Hospitals and Infirmaries.
Where is the work under NAICS 23829 performed?
By place of performance, the states with the most contract obligations under NAICS 23829 over the last 12 months are New York ($117,861,070), Pennsylvania ($68,958,057) and Texas ($46,887,043).
What is the latest contract opportunity under NAICS 23829?
The latest contract opportunity under NAICS 23829 is QPL-24688, Insulation, Thermal and Acoustic Absorptive, Cellular Polyimide Foam, special notice from Naval Sea Systems Command (Navy), posted November 12, 2026.
On GovTribe
See everything under NAICS 23829
- Federal contract opportunities, awards and IDVs under this code
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