Construction estimating services in Union, NJ

The U.S. Census Bureau Building Permits Survey counted 70 new privately-owned residential units permitted in Union in 2025, up about 1 percent from 69 in 2024. Of those, 69 units were multifamily and 1 was single-family, so multifamily was about 99 percent of the total. Permitted value was about $7M, averaging about $104,300 per unit. The survey covers residential permits only, so commercial and industrial work is not reflected in these figures.

When almost all permitted units are multifamily, the takeoff shifts from one-off house schedules to repetitive unit types. We build a typical-unit quantity, then multiply by count and add the common areas separately. Corridors, stairs, elevators, and roof are taken off independently because their unit costs do not scale with dwelling count. That structure also makes change orders easier to price, since a unit-type revision only affects the multiplier rather than the whole estimate.

Much of Union County is underlain by glacial outwash and till, which means variable bearing and a real chance of cobbles, boulders, and perched groundwater in the same cut. We take off stripping and excavation by depth band, carry rock removal as a unit rate rather than a lump sum, and list dewatering and shoring as separate lines. On tight infill lots, export and disposal quantities often exceed import, so those are priced independently. Confirm geotechnical recommendations and any local soil-ordinance requirements with the Union building department.

Yes, when the project is publicly funded or otherwise subject to a prevailing wage determination, we price the applicable wage rates and note the classification assumptions in the estimate. For private work, we price open-shop rates and can carry a union alternative as a separate column. The wage basis is stated on the summary sheet so you can compare bids on equal footing. Tell us the funding source and any project labor agreement up front, because it changes the labor burden, overtime, and apprentice ratios.

Most projects return in 24 to 48 hours, with rush available when you have a bid deadline. Turnaround depends on drawing completeness: a full architectural, structural, and MEP set with schedules takes longer than a partial set, and delegated-design items like fire sprinklers and trusses may need to be carried as allowances. We deliver Excel and PDF organized by CSI MasterFormat division, with marked-up plan sets so you can trace every quantity back to the sheet.

Sprinkler and fire alarm layouts are usually delegated to a subcontractor, so unless you send a stamped design we carry them as design-build allowances with a stated basis, such as heads per square foot of protected area and a riser count. We still take off the structural openings, sleeves, and coordination items that the sprinkler contractor depends on. If a stamped layout is available, we extend heads, branch lines, and mains by diameter and run. Confirm the locally adopted code edition and any local amendments with the building department.

Yes. Renovation takeoffs in Union County usually hinge on selective demolition, which we take off by area and by element, with separate lines for hazardous-material abatement allowances, temporary protection, and dumpster pulls. Existing conditions are the main risk, so we flag any scope that depends on concealed conditions and price it as a unit rate or allowance rather than a fixed number. For a fit-out, we take off partitions, ceilings, finishes, and MEP by room or by tenant area.

Send the complete drawing set with the bid date, the scope you want priced, and any specifications, schedules, or addenda. If you have a preferred unit price format or a bid form the general contractor issued, include it so we match the line structure. Tell us the wage basis, the delivery schedule, and whether the project is design-bid-build or design-build. We return Excel and PDF by CSI MasterFormat division with a marked-up plan set, and we can break out packages such as sitework, concrete, or MEP.

The permit figures come from the U.S. Census Bureau Building Permits Survey for 2025, which counts permits issued by the city itself for new privately-owned residential units only. That means additions, alterations, and all commercial, industrial, and institutional permits are excluded. The 2025 count for Union was 70 units, ranked 14th of 25 covered New Jersey cities and about 1.1 percent of the 6,503 units permitted across those cities. Use it as a demand signal, not as a full picture of local construction volume.

Yes. We run estimates for projects in Perth Amboy, Piscataway, Old Bridge, Passaic, Vineland, Cherry Hill, and the surrounding communities, alongside our New Jersey construction estimating work statewide. The pricing basis is adjusted by ZIP code for material and labor, so a Union job and an Old Bridge job with the same drawings will not carry identical unit prices. Send the project address with the plans and we will apply the correct location adjustment.