Centuri (CTRI) Q3 2026 earnings review
Centuri's profit margins rebound, but its cash burn deepens
Centuri, a contractor that builds and maintains gas and electric networks for utilities, proved its hiring spree can lift profit margins even as its cash drain deepened. Third-quarter revenue rose 40% to $1.2 billion, and gross margin in the core U.S. Gas division rebounded to 8.2% once the 1,200 workers hired in the spring began billing. Chief executive Christian Brown raised the full-year revenue and net profit outlooks and set initial 2027 targets for mid-teens sales growth with expanding margins.
| Revenue | $1,192M +40% from a year ago (+38% ex-storm by our math) |
|---|---|
| U.S. Gas gross margin | 8.2% 4.2% last quarter (5.9% ex-Chicago charge) |
| Backlog | $6.2B down from $6.4B last quarter despite adding JJ White |
| Full-year revenue outlook | Raised $160M middle of the range: 29% growth; 2027 set at mid-teens |
⚖️ Verdict: 🟢 Bullish
The story got better because the biggest threat to the case — that rapid revenue growth would not turn into higher margins — eased across every division. Furthermore, initial 2027 gross margin targets of 8.5% to 9.0% put the multi-year profitability plan back on schedule. The bad news: signed backlog shrank by about $515 million excluding the JJ White purchase by our math, and surging unpaid customer bills pushed nine-month operating cash burn to $43 million.
The question now is whether the summer drop in bookings and cash flow is a calendar delay or a strain from growing too fast. Either utilities renew $2 billion of maintenance contracts and pay their summer bills in the fourth quarter, or shrinking backlog and higher debt carry into 2027. Fourth-quarter bookings and year-end net debt will settle it.
🐂 Bull Case
Gas Crew Hiring Paid Off in Margin Recovery
Centuri, a contractor that builds and repairs gas and electric networks for regulated utilities, spent the first half of 2026 hiring 1,700 workers. Adding over 1,200 people in its U.S. Gas division depressed second-quarter margins because the company paid for training and equipment before crews started billing. Chief executive Christian Brown said those first-half additions "delivered the benefits we expected" this quarter.
"In U.S. Gas, where our workforce expansion was most significant, we delivered particularly strong improvement with gross profit margin reaching 8.2%, up from 4.2% in the second quarter," Brown said. Even against last quarter's 5.9% margin excluding a legal write-off in Chicago, the division gained 2.3 percentage points and beat the 7.5% second-half target.
- Company gross margin: 9.5%, up 0.3 percentage points from a year ago as direct construction costs fell from 90.8% to 90.5% of sales
- Gross margin excluding storm repair work: 9.2% by our math, beating the 9.0% second-half plan
- Operating profit margin excluding one-offs: 6.1%, up 1.3 percentage points as overhead costs fell by 0.4 points of revenue
What to watch: first-quarter 2027 U.S. Gas gross profit. One summer quarter eases the margin concern, but shrinking the usual winter loss in the first quarter will prove the larger workforce can earn money year-round.
Pipeline Reached $19B and 2027 Targets Beat Expectations
The infrastructure group tracks potential contracts in an unweighted sales database it calls its opportunity pipeline, alongside a measure of next-year revenue coverage that combines signed backlog with likely contract wins. Both indicators rose this quarter as utilities and industrial customers requested more electrical and gas construction.
"Looking ahead, we have approximately $3.7 billion of revenue coverage for 2027, supporting our early expectations of mid-teens percent revenue growth next year," Brown said. That coverage figure already beats the $3.6 billion year-end goal management set three months ago, aided by the July purchase of industrial contractor JJ White. Fixed-price bid awards made up $445 million, or 61%, of the $730 million booked in the quarter.
Furthermore, management targeted an 8.5% to 9.0% gross margin for 2027, up from about 8.0% implied by this year's outlook excluding the Chicago charge. That step-up puts the business back on track toward its 2029 margin goal of 8.7% to 9.7%.
What to watch: formal 2027 dollar outlooks in the fourth-quarter release. Converting the $4.8 billion of pending bids into signed contracts by December will determine whether mid-teens growth holds without relying on storm work.
Refinancing Cut Interest Costs in Half and Lifted Profit
After separating from its former parent Southwest Gas Holdings last year, the utility contractor refinanced its credit lines and used stock-sale proceeds to pay down term loans. Those balance-sheet steps are now turning operating profit growth into much faster bottom-line gains.
Net interest expense dropped 50% from a year ago to $13.2 million in the third quarter, saving $13.0 million. Because debt service took a much smaller share of operating earnings, net income excluding one-offs jumped 155% to $42.5 million, and profit per share excluding one-offs more than doubled from $0.19 to $0.42 even with 14% more shares outstanding.
What to watch: fourth-quarter net interest expense. With credit-line borrowings rising during the third quarter to fund working capital, keeping quarterly interest costs near $13 million is necessary to hit the raised full-year profit plan.
🐻 Bear Case
Backlog Shrank Even After Adding an Acquisition
"With nearly $4.8 billion of outstanding bids, including $2 billion of MSA renewals expected by year-end, we anticipate a full-year book-to-bill ratio above our 1.2x target," Brown said. Master service agreements (MSAs) are multi-year maintenance contracts with utilities, while the book-to-bill ratio compares new contract wins against revenue billed in the same period.
The quarter's signed numbers cut against that upbeat framing. Centuri booked $730 million of work while billing $1.19 billion of revenue, which by our math is a book-to-bill ratio of 0.61x, down from 0.90x in the second quarter. Total backlog fell from $6.4 billion in June to $6.2 billion in September.
- Backlog excluding JJ White's $315 million at close: down about $515 million from last quarter by our math
- Total backlog growth from a year ago: slowed to 5.1%, down from 20.8% in the second quarter and 44.4% in the first
- Nine-month book-to-bill ratio: 1.01x on $2.9 billion of bookings, down from 1.3x after six months
What to watch: fourth-quarter bookings. To reach the 1.2x full-year target on $3.85 billion of planned revenue, the sales team must close about $1.7 billion of contracts in the final three months.
Unpaid Customer Bills Consumed Cash and Raised Debt
Rapid revenue growth is tying up cash on Centuri's balance sheet. When crews finish work before billing a utility, the value sits in contract assets; once billed, it moves to accounts receivable until the customer pays. Both balances climbed sharply during the summer construction peak.
Accounts receivable and contract assets reached $1.03 billion in September, up $256 million from June and up $318 million since December by our math. Because customers have not yet paid for that work, operations burned $42.6 million of cash over the first nine months, which by our math means $27.6 million of operating cash outflow in the third quarter alone.
To pay $53 million for JJ White and cover the cash burn, the company drew $90 million net on its credit line since December. Net debt rose by $83 million in the quarter to $774 million, keeping net debt at 2.6 times trailing 12-month Adjusted EBITDA — unchanged from June and well above the 2.0x year-end goal.
What to watch: fourth-quarter operating cash flow. Hitting last quarter's $75 million full-year free cash flow target requires over $123 million of fourth-quarter free cash generation by our math.
Risks this quarter didn't answer
Four standing items from prior quarters cannot be read from the earnings release alone and await the quarterly filing or conference call.
- Revenue split between fixed-price bid work and maintenance contracts: needed to verify if higher-margin bid revenue kept growing near last quarter's 85% pace; appears in the filing's footnote table.
- Data-center contract wins: management previously negotiated nearly $300 million of data-center work and announced $125 million in the second quarter, but gave no third-quarter update.
- Receivables sale facility: last quarter's cash flow leaned on selling $40 million of customer bills into a fully drawn facility; the filing will show if the limit was raised.
- Disputed customer claims and fuel costs: unapproved change orders stood at $56.7 million in June, and management gave no third-quarter figure for fuel cost drag.
👓 Other Themes
Centuri Dropped Its Ex-Storm Base Metrics
"Beginning with this press release, the Company no longer presents Base Revenue, Base Gross Profit or Base Gross Profit Margin, which excluded storm restoration services as well as the City of Chicago reversal," Centuri stated. Emergency storm repairs brought in $21.3 million of revenue and $6.1 million of gross profit this quarter. Simultaneously, management removed unbooked fourth-quarter storm estimates from its 2026 outlook, which explains why the top of the Adjusted EBITDA plan came down by $10 million.
💲 Other KPIs
Every operating division grew faster than a year ago. Union Electric led with a 65.0% jump to $354.0 million after adding JJ White, while U.S. Gas rose 39.7% to $576.0 million. Canadian Operations grew 32.8% to $98.5 million with the inclusion of Connect Utility Services, and Non-Union Electric increased 17.7% to $175.4 million.
Weighted average diluted shares rose 13.8% from 89.0 million a year ago, but stayed almost unchanged from 101.5 million in the second quarter. The year-over-year increase reflects the late-2025 stock offering that raised $251 million to pay down debt and buy Connect Utility Services, creating a headwind for per-share profit comparisons until next quarter.
🔮 Guidance
Raised. The middle of the range moved up $160 million to $3.85 billion, or 29.1% growth for the year, even after stripping out fourth-quarter storm estimates. It is the second raise this year: +$0M in Q1, +$300M in Q2, and +$160M in Q3. By our math, the outlook leaves $973 million for the fourth quarter, slowing to 13.3% growth from 40.2% in Q3.
Raised. Centuri switched this line from an ex-storm base metric to total gross profit excluding the $9.0 million Chicago charge, lifting the middle of the range by $30 million (or about $19.9 million after accounting for $10.1 million of first-half storm profit). By our math, the plan leaves $82.8 million for the fourth quarter, or an 8.6% gross margin.
Cut at the middle of the range by $2.5 million, to 18.5% full-year growth. The prior outlook included $28 million of estimated full-year storm profit (~$17.9 million for the second half), whereas the new range includes only the $6.1 million earned in Q3 and zero for Q4. By our math, that leaves $78.7 million for the fourth quarter, up 1.3% from a year ago.
Raised. The middle of the range climbed $17.5 million to $85 million, more than double last year's $39.0 million as lower interest costs flow through. By our math, the full-year target leaves $20.1 million for the fourth quarter, up 25.9% from a year ago.
Lowered at the top end by $5 million. Through nine months, gross equipment purchases of $70.8 million minus $22.5 million of asset-sale proceeds equaled $48.3 million of net spending ($21.4 million of sale proceeds arrived in Q3). By our math, that leaves $16.7 million of net spending for the fourth quarter.
New. Management issued its first 2027 revenue growth target of about 15%, slowing from the 29% pace planned for 2026 as the company laps this year's workforce expansion and the Connect and JJ White acquisitions. The target rests on $3.7 billion of existing 2027 revenue coverage.
New. The initial 2027 target calls for an 8.75% gross margin at the middle of the range, up from about 8.0% implied by the 2026 plan excluding the Chicago write-off. Management attributes the planned gain to milder winter losses, better pricing, and crew efficiency.
❓ Key Questions
Can Q4 cash collections still deliver $75M of free cash?
Operations used $42.6 million of cash over nine months as unpaid customer bills and unbilled work jumped past $1.0 billion. Management did not repeat its $75 million full-year free cash flow floor or its 2.0x year-end debt-to-EBITDA goal in the release.
Will year-end renewals reverse the $515M underlying backlog drop?
Total backlog fell $200 million in the quarter despite adding $315 million from JJ White. Hitting the 1.2x full-year book-to-bill goal requires closing nearly all $2.0 billion of expected maintenance contract renewals before December.
How much did fixed-price bid work and data centers grow?
The long-term margin thesis rests on shifting revenue toward higher-margin bid projects and data-center campuses. The release gave neither the third-quarter contract-type revenue split nor an update on the $300 million of data-center negotiations cited in the spring.
What will 2026 gross margin be without storm work?
Dropping the ex-storm base metrics makes it harder to track progress toward the 2029 base margin goal of 8.7% to 9.7%. Investors need to know how much storm profit is embedded in the new 8.5% to 9.0% gross margin target for 2027.