PSC Z2LZ: Repair Or Alteration of Parking Facilities
Z2LZ is the product and service code (PSC) federal agencies use for repair or alteration of parking facilities, in the maint, alter, repair nonbuildings group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 4
- Spending, FY2026
- $43.4 million
- Share to small businesses
- 75%
Open contracts with PSC Z2LZ, due soonest
- REPAIR AC PAVING
✦ The California Air National Guard's 163rd Attack Wing is asking small businesses to quote on repairing about 60,000 square yards of asphalt parking, storage and road pavement at…
Due in 6 daysOct 16, 2026
- Driveway & Parking Lot Sealcoating and Striping
Due in 13 daysOct 22, 2026
- Design Build to Install Parking Shades and Parking Lot Reconfiguration Project 593-26-306
✦ The VA Network Contracting Office 21 wants a firm-fixed-price design-build contractor to put shade canopies over parking lots and reconfigure the lots for pedestrian safety at…
Due in 14 daysOct 23, 2026
Where Z2LZ sits in the PSC Manual
- Category: Service
- Group Z: Maint, Repair, Alter Real Property
- Group Z2: Maint, Alter, Repair Nonbuildings
- Code Z2LZ: Repair Or Alteration of Parking Facilities
NAICS codes used with PSC Z2LZ
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with Z2LZ most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 236220 | Commercial and Institutional Building Construction | $83.4 million |
| 237310 | Highway, Street, and Bridge Construction | $66.9 million |
| 238990 | All Other Specialty Trade Contractors | $11 million |
| 238160 | Roofing Contractors | $3.9 million |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $3.5 million |
| 812930 | Parking Lots and Garages | $1.2 million |
Who buys under PSC Z2LZ
Agencies with the most contract dollars under Z2LZ over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Washington Headquarters Services | $43.9 million |
| Public Buildings Service | $40.2 million |
| National Park Service | $22 million |
| Department of the Navy | $17.1 million |
| Department of the Air Force | $16.7 million |
| Department of the Army | $15.2 million |
| Department of Veterans Affairs | $14 million |
| Forest Service | $928,432 |
On open notices right now, the most Z2LZ work comes from Department of Commerce, Dept of Defense and Department of the Interior.
Federal spending under PSC Z2LZ by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $92.4 million |
| FY2025 | $38.3 million |
| FY2026 | $43.4 million |
| FY2027 (so far) | $138,150 |
Who wins PSC Z2LZ contracts
| Company | Obligated, last 3 years |
|---|---|
| Pullman SST, Inc. | $34.6 million |
| Addon Services LLC | $19.5 million |
| Cedarville Engineering Group LLC | $10.9 million |
| E Corp | $8.3 million |
| HDD JV | $7.6 million |
| Gideon Contracting, Limited Liability Company | $5.5 million |
| Silver Lake - TMG JV2, LLC | $4.5 million |
| D Square Construction LLC | $4.1 million |
| Serrano Construction and Development Corp. | $3.9 million |
| Ironwood Commercial Builders Inc | $3.5 million |
Related PSC codes
- Z211 Maint – Rep – Alt/Dams
- Z212 Maint – Rep – Alt/Canals
- Z213 Maint – Rep – Alt/Mine Fire Cont
- Z214 Maint – Rep – Alt/Mine Subsidence Cont
- Z215 Maint – Rep – Alt/Surface Mine Reclam
- Z216 Maint – Rep – Alt/Dredging
- Z217 Dredging, Incl. Dustpan and Sea – Going Hoppers
- Z219 Maint – Rep – Alt/Other Consv Structure
- Z221 Maint – Rep – Alt/Airport Service Roads
- Z222 Maint – Rep – Alt/Hwys – RDS – STS – BRDGS – Ra
Frequently asked questions
What is PSC Z2LZ?
Z2LZ is the service code in the federal Product and Service Code (PSC) Manual for repair or alteration of parking facilities, under Z (Maint, Repair, Alter Real Property) and Z2 (Maint, Alter, Repair Nonbuildings). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC Z2LZ?
Most federal contract dollars under PSC Z2LZ go with NAICS 236220 (Commercial and Institutional Building Construction), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC Z2LZ?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 4 open notices use PSC Z2LZ right now. FedReady can match new ones to your business and email you, free.