May 2018
The New England Top Specialty Contractors list contains the rankings by this year's revenue of the largest specialty contractors.

More detailed information on the Top Specialty Contractors:
ENR New England Top Specialty Contractors main rankings
Related Article:
Firms Tap New England’s Smaller Markets
Click below for earlier editions:
2017
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | S&F CONCRETE | 234.70 |
| 2 | EMCOR GROUP INC. | 222.19 |
| 3 | J.C. CANNISTRARO LLC | 222.00 |
| 4 | E.M. DUGGAN | 185.00 |
| 5 | WAYNE J. GRIFFIN ELECTRIC INC. | 175.77 |
| 6 | LIBERTY CONSTRUCTION SERVICES LLC | 110.78 |
| 7 | TG GALLAGHER | 109.50 |
| 8 | W. L. FRENCH EXCAVATING CORP. | 84.87 |
| 9 | JDC DEMOLITION CO. | 56.00 |
| 10 | MASTEC INC. | 40.00 |
| 11 | ARDEN BUILDING COS. LLC | 32.90 |
| 12 | COMFORT SYSTEMS USA | 29.56 |
| 13 | SOEP PAINTING CORP. | 26.55 |
| 14 | UNITED CIVIL INC. | 25.55 |
| 15 | MACKAY CONSTRUCTION SERVICES INC. | 20.00 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | EMCOR GROUP INC. | 155.14 |
| 2 | C.H. NICKERSON & CO. | 75.94 |
| 3 | ARDEN BUILDING COS. LLC | 39.50 |
| 4 | WAYNE J. GRIFFIN ELECTRIC INC. | 24.00 |
| 5 | MASTEC INC. | 15.00 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | EMCOR GROUP INC. | 377.33 |
| 2 | E.M. DUGGAN | 185.00 |
| 3 | J.C. CANNISTRARO LLC | 128.00 |
| 4 | ARDEN BUILDING COS. LLC | 95.00 |
| 5 | COMFORT SYSTEMS USA | 87.91 |
| 6 | TG GALLAGHER | 75.00 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | WAYNE J. GRIFFIN ELECTRIC INC. | 234.86 |
| 2 | MASTEC INC. | 43.00 |
| 3 | ARDEN BUILDING COS. LLC | 13.00 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | J.C. CANNISTRARO LLC | 67.00 |
| 2 | TG GALLAGHER | 25.00 |
| 3 | COMFORT SYSTEMS USA | 13.51 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | W. L. FRENCH EXCAVATING CORP. | 52.87 |
| 2 | UNITED CIVIL INC. | 26.40 |
| 3 | MACKAY CONSTRUCTION SERVICES INC. | 10.00 |
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