[TxDotLettingPulse](/v/txdotlettingpulse) / compare

# Mario Sinacola & Sons Excavating, INC. vs James Construction Group, LLC: TxDotLettingPulse comparison

**Mario Sinacola & Sons Excavating, INC.'s low bid of $35,766,135 is 1.1x James Construction Group, LLC's $32,673,736 (98th percentile). Mario Sinacola & Sons Excavating, INC. is dated 2026-11-04; James Construction Group, LLC 2026-08-06.**

Data as of 2026-11-04 · [Compiled by Zalwin](/research/txdotlettingpulse) from Texas Department of Transportation bid tabulations (data.texas.gov) Copy citation

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## How does Mario Sinacola & Sons Excavating, INC. compare to James Construction Group, LLC?

| Field | Mario Sinacola & Sons Excavating, INC. | James Construction Group, LLC |
|---|---|---|
| Low bidder | Mario Sinacola & Sons Excavating, INC. | James Construction Group, LLC |
| Low bid | $35,766,135 | $32,673,736 |
| Engineer's estimate | $39,930,214 | $26,704,398 |
| Vs estimate | -10.4% | 22.4% |
| Bidders | 4 | 9 |
| All bids | 1. Mario Sinacola & Sons Excavating, INC. $35,766,135; 2. Ed Bell Construction Company $36,656,931; 3. Tiseo Paving Company, LLC $38,169,956; 4. Harper Brothers Construction LLC $40,441,503 | 1. James Construction Group, LLC $32,673,736; 2. Mc2 Civil, LLC $33,824,290; 3. R Construction Civil, LLC $33,897,764; 4. Ser Construction Partners, LLC $34,596,007; 5. Harper Brothers Construction LLC $34,996,279; 6. Granite Construction Company $36,972,259; 7. Ragle Construction, INC. $38,464,170; 8. Pulice Construction, INC. $38,957,868; 9. Isi Contracting, INC. $48,421,877 |
| Work | Widen Non-Freeway: Construct New Roadway Lanes | New Location Non-Freeway: Construct Frontage Roads |
| Location | SH 5, NORTH OF COLLIN COUNTY OUTER LOOP to FM 455 w/TRANSITION N OF HACKBERRY DR, Collin County, Dallas District | SH 99, Fry Road to Westheimer Parkway, Fort Bend County, Houston District |
| Let date | 2026-11-04 | 2026-08-06 |
| CSJ | 0047-04-032 | 3510-04-069 |
| low bid percentile | 98th | 97th |
| Score | 85/100 | 65/100 |
| Peer rank and all 500 records (CSV) | Every comparable record ranked, with amounts, dates and scores 🔒 Click to unlock → |
| Official source URLs for every peer record | Direct links to each record at its government source 🔒 Click to unlock → |

Official records: [Mario Sinacola & Sons Excavating, INC.](https://data.texas.gov/d/de7b-7dna) · [James Construction Group, LLC](https://data.texas.gov/d/de7b-7dna)

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From TxDOT bid tabulations. The apparent low bidder is not a final award: TxDOT may reject bids or award to another bidder. The engineer's estimate is TxDOT's published estimate total. Verify with TxDOT before relying on an award.

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