The Only Option Left on DISA's Link 39
DISA intends to hand dark fiber O&M at Link 39 straight back to By Light, sole source, on November 30, the day a ten-year contract runs out of runway. The notice cites a competition authority that does not exist in the CFR, and the window to say anything about it closes November 11.
In December 2015, DISA's Telecommunications Division at Scott AFB synopsized a requirement called DISN Optical Network Enhancement Link 39. Total small business set-aside, negotiated procedures, four offers received.
By Light Professional IT Services won it on May 17, 2016. The award notice went up the same afternoon: $15,042,715, contract HC1013-16-C-0005.
That contract has been running ever since. It stops on November 30, 2026.
Tuesday afternoon at 4:05 p.m. Eastern, the same office posted a presolicitation saying it intends to hand the same work straight back to By Light on that exact date, sole source, with no set-aside and no solicitation.
The notice is 822775931, and it does the agency the credit of being blunt about why:
"…award, via Other Than Full and Open Competition, Sole Source, in accordance with FAR 6.103-1, Only One Responsible Source and no other supplies or services will satisfy agency requirements, is intended to be made to By Light by November 30, 2026, in order to prevent a lapse in service, and unacceptable delays in fulfilling the agency's requirements while transition to the follow-on contract, which was competitively awarded, is completed."
So the recompete already happened, and somebody already won it. The question this morning is what the bridge is actually buying, and the answer is sitting in ten years of modification records.
Ten Years Inside the Ceiling
Start with the thing that should not be possible on a services contract. HC101316C0005 is a firm-fixed-price definitive contract with a period of performance that began June 1, 2016. FAR 17.204(e) caps the total of basic and option periods at five years for services unless an agency approves otherwise, and then adds the line that does all the work here: these limitations do not apply to information technology contracts. PSC D304, NAICS 517110, FPDS commercial item category COMMERCIAL SERVICE. The carve-out fits, and that is how dark fiber O&M gets a ten-year ladder.
The ladder ran exactly the way it was designed to. Twenty-eight FPDS actions over ten years, ten of them option exercises, and eight of those clicked the paid-through date forward a full twelve months, every spring, like clockwork (chart below).

What never moved is the other date. At award, FPDS recorded an ultimate completion date of May 31, 2026. Through twenty-seven consecutive actions, option exercises, funding-only mods, administrative extensions, a rerepresentation, that ceiling sat untouched. Total obligations came to $14,965,414.74 against a base-and-all-options value of $15,090,591.93 set in 2016, which is 99.2% of the number the contracting officer wrote down a decade ago.
And that is a contract doing its job. Priced right, exercised on time, spent almost to the dollar.
The Option That Bought Six Months
Then came modification P00027, signed May 29, 2026. Two days before the contract was due to end.
FPDS codes it "exercise an option," obligates $239,383.45, and moves both the current completion date and the ultimate completion date to November 30, 2026. Six months, and the first time in the contract's life that the ceiling itself gave way.
Six months is a specific number in this business. FAR 52.217-8, Option To Extend Services, lets the government require continued performance at the rates already in the contract, and caps the total extension at six months. The mod document is not public, so call that a read rather than a finding. The read fits: it is the only option that reaches past a ceiling the original competition set, and it is capped at exactly the span that got added.
Which means DISA told you in May that this was coming.
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