Where reels come from

Where the capital region's reels come from

The capital region's empty cable reels come from six kinds of work: data-centre construction in Loudoun and Prince William, fibre and broadband builds, electric utility line work, electrical contractors on everyday buildings, wire and cable distributor branches, and federal construction. Each produces its own reels, in its own sizes and on its own schedule.

From the reel desk · Checked 9 November 2026

Where the reels come from: the Loudoun and Prince William data-centre corridor, the Prince George's warehouse belt, and the District's utility work, on a schematic line map.

Six sources

Data-centre construction. Loudoun County counts about 233 data-centre buildings and 56.5 million square feet built or under construction as of March 2026, with more than 10 million square feet permitted in 2025. Prince William has its own overlay district. Every building's fit-out empties hundreds of reels, from building wire to medium-voltage cable.

Fibre and broadband. Virginia's broadband program funds work at more than 133,000 locations; Maryland's final round about 9,000. Fibre reels are small, often plywood, and arrive a few at a time.

Electric utilities. Pepco's Capital Grid project is laying about ten miles of new 230 kV underground line in the District. Dominion is building new 500 kV and 230 kV lines in Loudoun. Distribution work for Pepco, BGE, SMECO and Potomac Edison goes on everywhere. Utility reels are large, A-series aluminium reels and steel.

Electrical contractors. Apartments, offices, schools, hospitals, renovations: the everyday work that leaves a few reels on every job.

Wire and cable distributors. Branches such as Graybar's in Lanham and Sterling collect returned reels and empty others by cutting cable to length.

Federal construction. The Comptroller of Maryland counts $46 billion in federal contracts for work in Maryland in fiscal 2024. Bases, campuses and agencies across the region are built and renovated on long cycles.

Why sources matter to a pickup

Each source has a typical reel and a typical problem. Data-centre and utility yards have big reels and steel to sort out. Fibre yards have plywood. Distributor branches have mixed brands. Contractors have small numbers. Knowing which kind of yard you run tells the desk what truck to send and what to look out for.

Sources that have changed

Not every large project goes ahead. The Digital Gateway in Prince William, about 2,100 acres of planned data centres near Manassas National Battlefield Park, ended in 2026 after its rezonings were voided and QTS withdrew. The desk does not count on projects until they are building.

Data-centre construction
Reels from data-centre construction
Loudoun counts about 233 data-centre buildings and permitted 10 million sq ft in 2025. The reels those builds empty, and where they go.
Fiber and BEAD builds
Reels from fiber and broadband builds
Virginia's $545M and Maryland's $79.1M BEAD awards pay for fiber to the last unserved addresses. The reels those builds leave behind.
Electric utilities
Reels from utility line work
Pepco's Capital Grid, Dominion's Loudoun lines, SMECO and Potomac Edison work: the big wooden and steel reels utility jobs empty.
Electrical contractors
Reels from electrical contractors
Electrical contractors across DC, Maryland and Northern Virginia empty reels on every job. Sorting, storing and clearing them.
Wire and cable distributors
Reels from wire and cable distributors
Distributor branches in Lanham, Sterling and around the Beltway cut cable to length and return reels. Recurring pickup for the empties.
Federal construction
Reels from federal construction
Maryland drew $46B in federal contracts in FY2024 and Virginia leads in defense contracts. The cable reels federal construction leaves.

What each source leaves behind

Source	Usual reels	Usually goes
Data-centre campuses	Large nailed reels of medium-voltage and feeder cable; mid-size reels of fiber	A truckload of one maker's reels to its program; mixed brands and short loads to the desk
Fiber and BEAD builds	Small and mid-size reels, a good share of them plywood	Plywood and part loads to the desk
Utility line work	Big conductor reels, wooden and steel	Steel back to its maker; wooden reels by program or to the desk
Electrical contractors	Building wire on small reels, a handful per job	The desk, pooled into runs
Distributors	Every brand and size, emptied at the counter	Sorted by stencil; the rest to the desk on a standing schedule
Federal construction	The same reels as any contractor job	The desk, booked around badging and escort rules

What to put in a request

Count and measure. Count the reels and measure the largest flange edge to edge across the face. A photo with the tape in it is better than a guess.
Check the build. Nailed lumber, plywood sheet, steel or plastic. Look for a stencil or tag naming the maker and the reel number.
Set aside steel and tagged returnables with their serial numbers. Those go back to the maker, not to the desk.
Say where they stand: yard, dock, garage level, alley or curb, plus clearance, gate hours, badging or escort a driver needs.
Say what loads them: forklift, pallet jack, loader, ramp, or only people. Reels over 42 inches weigh more than 100 lb empty.
Say how often: one time, weekly, monthly or at each job close-out.
Buying instead? Give the flange and height you want, how many, and how the reel gets from the truck to where it will sit.
No form handy? Email info@dcwoodenspools.com with the same details and a few photos.

Sources

Each opened and read on 9 November 2026.

Loudoun County, Data Centers: The Loudoun Story: counts as of 1 March 2026: about 233 data centre buildings, 56.5 million sq ft; over 10 million sq ft permitted in 2025; 35.7 million sq ft approved but not built; by-right development ended in 2025
DC Public Service Commission, Capital Grid Project: Pepco project: 10 miles of new 230 kV underground line, Champlain and Harvard substations rebuilt, new Mount Vernon substation at First and K Streets NW
Virginia DHCD, federal approval of Virginia's BEAD Final Proposal (19 November 2025): over $545 million to 23 providers for more than 133,000 unserved locations
Southern Maryland Chronicle, Maryland unlocks $79.1M to close final broadband gaps (6 February 2026): NTIA approval announced 4 February 2026: about 9,000 locations in 18 counties
inside.lighting, Graybar expands in Baltimore-DC, acquires Shepherd Electric (2023): Graybar branches in Lanham and Sterling; Shepherd locations in Baltimore, Laurel, Frederick, Washington and Sterling
Comptroller of Maryland, Impact of the Federal Government on Maryland's Economy (June 2025): $46 billion in federal contracts for work in Maryland in fiscal 2024; Defense and HHS 60%; third per capita

Elsewhere on the desk

Wooden spools for saleWooden spools and empty cable reels for tables, farms, makers and contractors, by flange size and condition, one spool or a trailer load.
Reels by type and sizeNailed wood, plywood, steel and plastic reels, and every common flange size: how to tell them apart and what each is good for after the cable.
From the desk: guides to empty reelsThe desk's guides: take-back rules, reel sizes, what reels are worth, fiber and data-centre reels, storing and moving reels, spool tables.